Trying to bypass Antivirus with a malicious Word document (VBA macro attack) stomped with EvilClippy

• macro_pack

  4 1,997 0.0 Python

  macro_pack is a tool by @EmericNasi used to automatize obfuscation and generation of Office documents, VB scripts, shortcuts, and other formats for pentest, demo, and social engineering assessments. The goal of macro_pack is to simplify exploitation, antimalware bypass, and automatize the process from malicious macro and script generation to final document generation. It also provides a lot of helpful features useful for redteam or security research.

If you are new to macros and obfuscation in general I recommend you to not use meterpreter as your C2 because there are too many signatures for it. You need an AMSI bypass here + shellcode changes / in memory scanner evasion. Try some of the „newer“ C2 open source tools. If you are using a powershell stager you will most likely only need an AMSI bypass. Build the macro itself manually. You can obfuscate it afterwards using https://github.com/sevagas/macro_pack for example to change the signature. This should work for most AV vendors.

• Amsi-Bypass-Powershell

  1 1,452 2.1

  This repo contains some Amsi Bypass methods i found on different Blog Posts.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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