WinAppDbg – Python Instrumentation Scripting/Debugging Tool For Windows


The WinAppDbg python module allows developers to quickly code instrumentation scripts in Python under a Windows environment.

It uses ctypes to wrap many Win32 API calls related to debugging, and provides an object-oriented abstraction layer to manipulate threads, libraries and processes, attach your script as a debugger, trace execution, hook API calls, handle events in your debugee and set breakpoints of different kinds (code, hardware and memory). Additionally it has no native code at all, making it easier to maintain or modify than other debuggers on Windows.

The intended audience are QA engineers and software security auditors wishing to test / fuzz Windows applications with quickly coded Python scripts. Several ready to use utilities are shipped and can be used for this purposes.

Current features also include disassembling x86 native code (using the open source diStorm project, see https://code.google.com/p/distorm/), debugging multiple processes simultaneously and produce a detailed log of application crashes, useful for fuzzing and automated testing.

What’s new in this version?

  • fully supports Python 2.4 through 2.7
  • fully supports Windows XP through Windows 7, 32 and 64 bit editions
  • crash report tool now supports MSSQL (requires pyodbc)
  • now supports downloading debugging symbols from Microsoft (thanks Neitsa!)
  • new tool: sehtest.py (Windows SEH buffer overflow jump address bruteforcer, inspired by the same tool by Nicolas Economou)
  • now with only one MSI installer for all supported Python versions
  • now using cerealizer instead of pickle whenever possible

You can view the entire changelog for all versions here.

You can download WinAppDbg here:

Win (32-bit) – winappdbg-1.4.win32.exe
Win (64-bit) – winappdbg-1.4.win-amd64.exe
Source Code – winappdbg-1.4.zip

Or read more here.

Posted in: Hacking Tools, Secure Coding

, , ,


Latest Posts:


dSploit APK Download - Hacking & Security Toolkit For Android dSploit APK Download – Hacking & Security Toolkit For Android
dSploit APK Download is a Hacking & Security Toolkit For Android which can conduct network analysis and penetration testing activities.
Scallion - GPU Based Onion Hash Generator Scallion – GPU Based Onion Hash Generator
Scallion is a GPU-driven Onion Hash Generator written in C#, it lets you create vanity GPG keys and .onion addresses (for Tor's hidden services).
WiFi-Dumper - Dump WiFi Profiles and Cleartext Passwords WiFi-Dumper – Dump WiFi Profiles and Cleartext Passwords
WiFi-Dumper is an open-source Python-based tool to dump WiFi profiles and cleartext passwords of the connected access points on a Windows machine.
truffleHog - Search Git for High Entropy Strings with Commit History truffleHog – Search Git for High Entropy Strings with Commit History
truffleHog is a Python-based tool to search Git for high entropy strings, digging deep into commit history and branches. This is effective at finding secrets accidentally committed.
AIEngine - AI-driven Network Intrusion Detection System AIEngine – AI-driven Network Intrusion Detection System
AIEngine is a next-generation interactive/programmable Python/Ruby/Java/Lua and Go AI-driven Network Intrusion Detection System engine with many capabilities.
Sooty - SOC Analyst All-In-One CLI Tool Sooty – SOC Analyst All-In-One CLI Tool
Sooty is a tool developed with the task of aiding a SOC analyst to automate parts of their workflow and speed up their process.


Comments are closed.