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MemoryModule which compatible with Win32 API and support exception handling

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MemoryModulePP

MemoryModulePP, used to load a DLL from memory. MemoryModulePP is compatible with Win32 API and supports exception handling.

MemoryModulePP is developed based on MemoryModule.

Features

  • Compatible with Win32 API (GetModuleHandle, GetModuleFileName, GetProcAddress and any Resource API)
  • Support for C++ exceptions and SEH

    In order to support 32-bit dll exception handling, the dll should enable the /SAFESEH linker option, otherwise the exception handler cannot pass the RtlIsValidHandler() check when an exception occurs

  • Support reference counting
  • Support Thread Local Storage
    There are 2 ways to handle tls: MmpTls and LdrpTls, which you can control via MMPP_USE_TLS macro in stdafx.h.

    MmpTls(MmpTls.cpp) LdrpTls(MmpLdrpTls.cpp)
    Description Implemented by MemoryModulePP Implemented by NTDLL
    Compatibility Medium Low
    Stability Low High
  • DllMain can receive four types of notifications
  • Support forward export
  • Support SetUnhandledExceptionFilter()
  • Provides limited support for .NET assembly loading

Tech

MemoryModulePP uses many open source projects and references to work properly:

  • Vergilius Project - Some windows kernel structure reference.
  • MemoryModule - Load dll from memory, reference and improve part of this repository's code.
  • Blackbone - Windows memory hacking library, Referenced the idea of exception handling.
  • Exceptions on Windows x64 - How Windows x64 Exception Handling Works. (Russian)
  • Reactos - How Windows loads dll.

Todos

  • Add support for ReflectionLoader
  • Improve the stability of MmpTls
  • Bug fixes

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MemoryModule which compatible with Win32 API and support exception handling

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