Havoc Online

: Havoc is a modern, malleable post-exploitation framework designed for red teaming. It consists of a Teamserver (written in Go) and a Client (written in C++ and Qt).

: Supports custom sleep obfuscation and indirect syscalls to bypass modern EDR/AV. : Havoc is a modern, malleable post-exploitation framework

If you are looking for a "draft" related to the (Command & Control), : Havoc is a modern