Master the Art of Reverse Engineering. From Source to Assembly to Logic.
Learn how C code becomes a binary executable. Understand the compilation pipeline.
Start LearningUnderstand Static vs Dynamic analysis. Learn the methodology of reversing.
Learn MethodologySimulate the Ghidra environment in your browser. No installation required.
Launch SimulatorQuick access to Assembly instructions, C patterns, and Ghidra shortcuts.
View CheatsheetsDownload the binaries. Solve them. Enter the flag (Format: u545{...}) to unlock the source code.
| Level | Concept | Download Binary | Verify Flag / Unlock Source |
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| Level 1 | Strings Analysis | Download File |
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| Level 2 | Logic / XOR | Download File |
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| Level 3 | Data Flow | Download File |
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| Level 4 | Control Flow | Download File |
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