netrefject is a small POC to show how to use Mono.Cecil to inject .Net payloads into .Net assemblies if you have write access to those assemblies
(And I assume they need to be unsigned but I haven't tested - though it seems obvious)
I have not seen this functionality in various C2/payload frameworks yet, just in-memory injection
This project is being developed on Linux with vscode, running dotnet core 2, just committed a fix to allow you to debug with vscode and be able to send stdinput during debugging.
[Current State]
Full payload injection with remote and local .Net payloads !
[End Current]
More payloads and some refined code coming soon !