Unpack & Rebuild Themida C# App
Budget: $30 – $250 USD
I have a Windows application written in C# that was protected with Themida. The original source is lost, so I need the executable unpacked and its codebase reconstructed into a clean Visual Studio solution I can compile and extend.
My sole objective is to extract and reuse code components. In practice this means recovering:
• Business logic classes, algorithms and supporting helpers
• User-interface elements (forms, XAML, resources and event wiring)
I’m not looking for detailed documentation—just working, readable code arranged in an orderly project tree.
Deliverables
• Visual Studio–ready solution (.sln) that builds without errors
• Separate folders for the recovered business logic and UI components
• Brief read-me noting any external dependencies or special build steps
Acceptance criteria: I open the solution, click Build, and obtain an executable that behaves like the supplied binary.
Feel free to leverage dnSpy, ILSpy, De4dot, x64dbg or any preferred toolkit so long as the final code is clean and free of leftover obfuscation junk. Flag anything unrecoverable so we can discuss alternatives.
My sole objective is to extract and reuse code components. In practice this means recovering:
• Business logic classes, algorithms and supporting helpers
• User-interface elements (forms, XAML, resources and event wiring)
I’m not looking for detailed documentation—just working, readable code arranged in an orderly project tree.
Deliverables
• Visual Studio–ready solution (.sln) that builds without errors
• Separate folders for the recovered business logic and UI components
• Brief read-me noting any external dependencies or special build steps
Acceptance criteria: I open the solution, click Build, and obtain an executable that behaves like the supplied binary.
Feel free to leverage dnSpy, ILSpy, De4dot, x64dbg or any preferred toolkit so long as the final code is clean and free of leftover obfuscation junk. Flag anything unrecoverable so we can discuss alternatives.