Manticore is a prototyping tool for dynamic binary analysis, with support for symbolic execution, taint analysis, and binary instrumentation.
Features
* Input Generation: Manticore automatically generates inputs that trigger unique code paths
* Crash Discovery: Manticore discovers inputs that crash programs via memory safety violations
* Execution Tracing: Manticore records an instruction-level trace of execution for each generated input
* Programmatic Interface: Manticore exposes programmatic access to its analysis engine via a Python API

https://github.com/trailofbits/manticore

https://github.com/trailofbits/manticore/wiki