| C# .NET Extended Obfuscation & Protection |
Hey friend, I'm using antigravity in combination with my own custom software for IDA: https://github.com/ph4ntom-rev/antigravity-ida-bridge
Password: crackedatfortnite
AI description of actions:
Here is how I hacked it in 4 steps:
Identified the Protection: The program uses a custom .NET JIT-on-demand protector. Original IL method bodies are unpacked from the overlay, injected into PE memory right before JIT compilation, and immediately zeroed out.
Created a JIT Hook: I compiled a C# loader (Unpacker.cs) that detours/hooks the protector's execution method Xr.A::Ex before the payload starts.
Reconstructed the DLL: Intercepted the raw decrypted assembly, the IL patch table, and string obfuscation data. I wrote the IL patches back to their file offsets and XOR-decrypted the #US metadata stream.
Extracted the Password: Inspecting the fully reconstructed unpacked_payload.dll revealed the plain comparison with the password: crackedatfortnite. |
2026-06-14 07:52 |