NimHollow – Nim Implementation Of Process Hollowing Using Syscalls (PoC)

Playing around with the Process Hollowing technique using Nim. Features: Direct syscalls for triggering Windows Native API functions with NimlineWhispers. Shellcode encryption/decryption with AES in CTR mode. Simple sandbox detection methods from the OSEP course by @offensive-security. AMSI patching with @rasta-mouse’s method is also inside (uncomment it for your needs). Usage Installation: ~$ git cloneRead More

LOLBITS v2.0.0 – C2 Framework That Uses Background Intelligent Transfer Service (BITS) As Communication Protocol And Direct Syscalls + Dinvoke For EDR User-Mode Hooking Evasion

LOLBITS is a C2 framework that uses Microsoft’s Background Intelligent Transfer Service (BITS) to establish the communication channel between the compromised host and the backend. The C2 backend is hidden behind an apparently harmless flask web application and it’s only accesible when the HTTP requests received by the app contain a valid authentication header. SinceRead More