Triton - Triton is a Dynamic Binary Analysis (DBA) framework

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Triton is a dynamic binary analysis (DBA) framework. It provides internal components like a Dynamic Symbolic Execution (DSE) engine, a Taint engine, AST representations of the x86 and the x86-64 instructions set semantics, SMT simplification passes, an SMT Solver Interface and, the last but not least, Python bindings. Based on these components, you are able to build program analysis tools, automate reverse engineering and perform software verification. As Triton is still a young project, please, don't blame us if it is not yet reliable. Open issues or pull requests are always better than troll =).

reverse-engineering symbolic-execution binary-analysis instruction-semantics program-analysis taint-analysis smt binary-translation

manticore - Symbolic execution tool

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Manticore is a symbolic execution tool for analysis of binaries and smart contracts. Manticore is supported on Linux and requires Python 2.7. Ubuntu 16.04 is strongly recommended. Ethereum smart contract analysis requires the solc program in your $PATH.

symbolic-execution z3 taint-analysis binary-analysis emulation smt program-analysis security ethereum blockchain testing

pyt - A Static Analysis Tool for Detecting Security Vulnerabilities in Python Web Applications

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For a look at recent changes, please see the changelog. Soon you will find a README.rst in every directory in the pyt/ folder, start here.

pyt control-flow-graph static-analysis python3 security static-code-analysis program-analysis fixed-point fixed-point-analysis dataflow dataflow-analysis taint taint-analysis abstract-syntax-tree abstract-syntax flask

bap - Binary Analysis Platform

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The Carnegie Mellon University Binary Analysis Platform (CMU BAP) is a reverse engineering and program analysis platform that works with binary code and doesn't require the source code. BAP supports multiple architectures: ARM, x86, x86-64, PowerPC, and MIPS. BAP disassembles and lifts binary code into the RISC-like BAP Instruction Language (BIL). Program analysis is performed using the BIL representation and is architecture independent in a sense that it will work equally well for all supported architectures. The platform comes with a set of tools, libraries, and plugins. The documentation and tutorial are also available. The main purpose of BAP is to provide a toolkit for implementing automated program analysis. BAP is written in OCaml and it is the preferred language to write analysis, we have bindings to C, Python and Rust. The Primus Framework also provide a Lisp-like DSL for writing program analysis tools. BAP is developed in CMU, Cylab and is sponsored by various grants from the United States Department of Defense, Siemens AG, and the Korea government, see sponsors for more information.

binary-analysis reverse-engineering program-analysis static-analysis dynamic-analysis program-verification instruction-semantics taint-analysis disassembler lifter ocaml arm x86 security forensics emulator bap control-flow-analysis powerpc mips

stack-guard - A toy implementation of 'Stack Guard' on top of the LLVM compiler toolchain

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A toy implementation of 'Stack Guard' on top of the LLVM compiler toolchain.Instrumentation code is added during compilation process to insert and verify stack canaries. Local variables (on the stack) are reordered to prevent buffers overflowing into other local variables. Vulnerable buffers are identified by performing a simple version of static taint analysis. Dependencies are maintained between function calls and pointer manipulations.

stack llvm taint-analysis clang

Tigress_protection - Playing with the Tigress binary protection

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Tigress is a diversifying virtualizer/obfuscator for the C language that supports many novel defenses against both static and dynamic reverse engineering and de-virtualization attacks. In particular, Tigress protects against static de-virtualization by generating virtual instruction sets of arbitrary complexity and diversity, by producing interpreters with multiple types of instruction dispatch, and by inserting code for anti alias analysis. Tigress protects against dynamic de-virtualization by merging the real code with bogus functions, by inserting implicit flow, and by creating slowly-executing reenetrant interpreters. Tigress implements its own version of code packing through the use of runtime code generation. Finally, Tigress' dynamic transformation provides a generalized form of continous runtime code modification. If you want more information, you can checkout our solve-vm.py script.

deobfuscation tigress tigress-protections triton symbolic-execution llvm reverse-engineering taint-analysis

taintgrind - A taint-tracking plugin for the Valgrind memory checking tool

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A taint-tracking plugin for the Valgrind memory checking tool

valgrind taint-analysis