Nimcrypt2 - .NET, PE, And Raw Shellcode Packer/Loader Written In Nim

Nimcrypt2 is yet another PE packer/loader designed to bypass AV/EDR. It is an improvement on my original Nimcrypt project, with the main improvements being the use of direct syscalls and the ability to load regular PE files as well as raw shellcode.

Before going any further, I must acknowledge those who did the VAST majority of work and research that this project depends on. Firstly, I must thank @byt3bl33d3r for his Offensive Nim repo, and @ShitSecure for all of …

loader mimikatz nim packer shellcode spoofing syscalls vast