Assembly coding is a dark art, that I have practiced for almost 35 years. (I remember with emotion Michael Abrash books, Zen of Assembly Language) I started on Z80 cpu, then 68000, then powerpc, x86, ...
I wanted to share this shellcode self-injection POC to showcase some AV/EDR evasion concepts that may turn useful for Red Teaming. Just a few weeks ago I came up with a custom in-memory evasion ...