Reverse engineering

Tools

Debuggers:

• GDB
• LLDB
• windbg
• Ghidra, an open-source software reverse-engineering tool developped by the NSA.

Similar to IDA / IDA Pro, but free and open source.

• IDA / IDA Pro

Simulators / emulators:

• QEMU
• Unicorn, is a lightweight multi-platform, multi-architecture CPU emulator framework.

Based on QEMU, allows for running binary from any CPU with nice Python integration.

• capstone, a lightweight multi-platform, multi-architecture disassembly framework.

Binary instrumentation framework:

• Frida
• DynamoRio
• QBDI, open-sourc equivalent of DynamoRio.

Reverse analysis tools:

• Triton, a dynamic binary analysis (DBA) framework.

This tool can reverse state machines or obfuscated code using virtual machine.

• Arybo, a tool that gives a bit-level symbolic representation of expressions involving various types of operations on bit vectors

This tool generates mixed-boolean arithmetics (MBA) expressions...

• z3, a theorem prover from Microsoft Research.

Can be used to solve obfuscated expression, solve polynomial expressions under constraints...

• SSPAM, Symbolic Simplification with PAttern Matching.

Can simplify complex arithmetic expressions using pattern matching.

Obfuscation tools:

• OLLVM (old)
• Tigress