/HexForge

This IDA plugin extends the functionality of the assembly and hex view. With this plugin, you can conveniently decode/decrypt/alter data directly from the IDA Pro interface.

Primary LanguagePythonOtherNOASSERTION

HexForge IDA plugin

This IDA plugin extends the functionality of the assembly and hex view. With this plugin, you can conveniently decode/decrypt/alter data directly from the IDA Pro interface. The following actions include:

  • Copying raw hex from IDA's disassembly or hex view
  • Patching or nopping bytes from memory or statically
  • Quickly use popular crypto/encoding algorithms for decryption
    • AES
    • ChaCha20
    • RC4
    • XOR
    • Base64

How to install

Install the required libraries via pip install -r requirements.txt, then copy the latest version of hexforge_module and HexForge.py into your IDA Pro plugins directory.

How to use

Select the data in IDA hex view or disassembly view and right click to get the menu

image

How to add a module

This section will help you understand how to add new modules to the hexforge_modules package. By following these steps, you can create custom modules that integrate seamlessly with the Hexforge framework.

  • Start by creating a new Python class inside the hexforge_modules package. This class will represent your module. The class should be named appropriately to reflect its purpose.
  • Your class must inherit from the helper.ModuleTemplate class.
  • The _action method is where you define the main logic of your module. This could be encryption, decryption, compression, or any other action your module is designed to perform.
  • If your module requires user input, you should create a GUI interface using the InputFormT class. This form will be presented to the user when your module is invoked.

You can follow the example provided below for XOR decryption:

HexForge/hexforge_modules/crypto.py

Line 202 in ac8d118

class Xor(helper.ModuleTemplate):

License

Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one or more contributor license agreements. Licensed under the Elastic License 2.0; you may not use these artifacts except in compliance with the Elastic License 2.0

Contributors must sign a Contributor License Agreement before contributing code to any Elastic repositories.