Powerob

Kang Asu

Powerob - An On-The-Fly Powershell Script Obfuscator Meant For Red Team Engagements

An on-the-fly Powershell script obfuscator meant for red team engagements. Built out of necessity.


Installation
git clone https://github.com/cwolff411/powerob

Usage
python3 powerob.py obfuscate originalfile.ps1 obfuscatedfile.ps1
Takes an INPUTFILE obfuscates it and dumps the obfuscated version into OUTPUTFILE.
python3 powerob.py list
Lists all of the currently obfuscated files along with their commands and associated obfuscated commands.
python3 powerob.py getcommand Invoke-AllChecks
For reference on the fly for when you forget. Takes the original command name and displays the obfuscated command name to be used in Powershell.
python3 powerob.py cleardb
Maintenance function to clear the db of past obfuscated files and functions.

About
This was built out of the need to bypass endpoint security on a recent engagement. During priv esc attempts I could not download PowerUp.ps1 until it was obfuscated.
This is v1. It obfuscates the functions only and I will enhance the functionality as time allows. Pull requests and collaboration welcomed.
I work at Layer 8 Security. Come say hi.

License
MIT License

Download Powerob

Regards

Kang Asu