A free and open source protector for x86_64 Windows PEs.
Wraps your binary in a custom loader with additional features.
Full bin2bin obfuscation, keeping your code safe.
Interact with protection from your code.
All source code is public, free, and customizable.
Yet Another Packer currently contains two main methods of obfuscation: the packer and the reassembler. The packer wraps the original application in a protective layer to prevent static analysis, along with additional features like anti-debug and anti-dump to make dynamic analysis more difficult. The reassembler disassembles the application and assembles it again using YAP's mutation engine.
| Feature | Unprotected | Protected |
|---|---|---|
| Packer | ![]() |
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| Reassembler | ![]() |
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