Just a small collection of C# programs that I haven't found a better place for yet.
It's incredible cumbersome to find ressources on writing a simple, native WebSocket client (and using JSON in C#). This program can be used as a basis for an implant (stager) using WebSockets to connect to the C2.
Leverages (fileless) reflective DLL injection using C#. Loads an external DLL into memory and executes a specific function.
If you intend on using this for malicious purposes, you need to implement an AMSI bypass, since with modern versions of .NET AMSI also checks Assembly.Load