💉 RbxMMap – Advanced Manual Mapping Injector for Roblox

RbxMMap is a powerful, low-level DLL injector built specifically for Roblox using advanced manual mapping techniques.
Though it's currently in a WIP (work-in-progress) state due to access violations, it lays a rock-solid foundation for building next-gen, stealthy injectors.

⚠️ For educational and research purposes only. Unauthorized use on third-party platforms may violate terms of service.

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⚙️ Features

💉 Advanced Process Injection Methods

• Manual Mapping with relocation handling
• Reflective DLL injection support
• LoadLibraryW fallback injection
• Thread hijacking for stealth memory operations
• Optimized chunked memory writes (16–64 bytes)
• 10x retry logic for reliable memory writes

🔒 Anti-Debug & Security Bypass

• PEB manipulation to hide from user-mode debuggers
• Heap flag manipulation for anti-debug hardening
• API hooking to bypass standard debug checks
• Hardware breakpoint detection and removal
• Thread hiding from common debugging tools
• Patches for:
  • TaskSpawn (0x10DD3C0) – prevents thread-based detection
  • RequestCode (0xA120E0) – bypasses memory validation
  • LockViolationInstanceCrash (0x5A91678) – avoids memory write crashes

🛡️ Memory Protection & Manipulation

• VirtualProtect memory permission control
• Custom retry logic for stable memory writing
• Polymorphic shellcode generation for evasion
• Simplified WriteProcessMemory for better performance
• Access violation handling with delayed retries (15ms)

🔍 Process Analysis & Control

• Target process enumeration + PID detection
• Full thread enumeration and remote thread control
• Privilege checks for injection readiness
• Updated Roblox Hyperion base address reference: 0x7ffdf0a00000

📝 Logging & Error Handling

• File-based error logs for crash diagnostics
• Real-time console output with status updates
• Exception catching for key failure points
• Operation timing and intelligent retry delays
• Cleaner error message formatting

🧩 Code Structure

• Clean and modular C++ codebase
• Integrated low-level Windows APIs
• Custom NT definitions (no extra libs required)
• Easy to extend and customize
• Code randomization support for anti-detection
• Improved reliability via intelligent retry logic

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🚧 Current Status

The injector is not yet stable due to access violation issues, but it's already packed with robust architecture and defense bypass techniques.
A perfect base for:

• Fixing internal crashes
• Experimenting with different injection methods
• Learning about memory manipulation and manual mapping

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🛠️ Disclaimer

This project is a near-complete implementation of an advanced manual mapping injector tailored for Roblox.
While it currently experiences access violation issues, it’s designed as a Swiss army knife for memory injection — packed with powerful features, modular structure, and robust bypasses.
Perfect as a learning resource or a solid base to build your own stealthy injection tool.

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Error it currently encounters...