Obfuscation

Obfuscating Binaries

The best way to prevent detection is to use custom payloads. To avoid detection with existing ones you can use a custom crypter that loads & decrypts shellcode.

Other than that there are some projects that aim at automating this process:

• https://github.com/EgeBalci/sgn

Obfuscation Powershell

Powerob:

python3 powerob.py obfuscate originalfile.ps1 obfuscatedfile.ps1