TypeLibWalker

Hijack the TypeLib. New COM persistence technique

So I decided to look for some new way of persistence. The object of study was the COM (Component Object Model) system. The choice was not made by chance, it is quite an old, not too simple and not too complex system that not many people understand.

In this article, i will introduce TypeLib libraries, see the relationship between TypeLib and COM, and achieve persistent code execution using TypeLib.