memex

memex is a modern, open-source, C++23 memory management library. Designed with safety and abstraction in mind, this library procides core functionality for external process memory manipulation.

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Current Features

• Safe handle management
• Wraps pointers
• Modern C++ features
• Modern error handling, via std::expected
• MemoryIO class - responsible for memory operations (RPM/WPM)
• Module class - responsible for storing module information
• x86 and x64 support
• Memory Region Mapping

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Planned Features

• Module enumeration Done
• Pattern scanning
• Page protection modification
• Buffered writing with rollback - for safe patching
• Remote allocation and thread injection
• Patching (currently, only fill is implemented)
• Function Hooking
• Handle Hijacking

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Build instructions

Either build manually with CMake, or run build.bat %preset%

git clone https://github.com/yourname/memex.git
cd memex

Presets:

• x64-debug
• x64-release
• x86-debug
• x86-release

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Documentation

Full documentation is available on: https://viktormajzus.github.io/memex/

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Contribution

If you want to contribute, feel free to do so. But please follow the guideline in CONTRIBUTING.md

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Example Usage

ProcessHandle process;
process.attach("target.exe");
MemoryIO mem(process);

auto mod = Module::Create(process, "target_module.dll").value();
RemotePtr<void> base = mod.base() + 0x10f4f4;

RemotePtr<int> address = mem.ResolvePointerChain<int>(base, {0x374, 0x14, 0});
mem.Write(address, 1337);

For more information, please visit the documentation:

viktormajzus.github.io/memex/

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Disclaimer

This project is intended for educational and research purposes only.

See DISCLAIMER.md for full legal details.