Awesome

ParallelNimcalls

This repo contains the Nim variant of the recent MDSec's research which is Parallel Syscalls.

You can use this code to load a clean version of ntdll.dll from the filesystem.

Compilation

You can directly compile the source code with the following command:

nim c -d:release --opt:size --passC:"-masm=intel" Main.nim

In case you get the error "cannot open file: winim/lean", you should also install winim dependency:

nimble install winim

Reference

• https://www.mdsec.co.uk/2022/01/edr-parallel-asis-through-analysis/