AngryGhidra

The plugin allows you to use angr for binary analysis and symbolic execution in Ghidra interface.

Solving CTF challenge from SecurityFest 2016 "fairlight" with AngryGhidra plugin:

Hotkeys

Set:

Z – destination address
X – start address
J – avoid address (multiple choice)

Reset:

K – destination address
T – start address
P – avoid address

Apply bytes:

U – apply patched bytes to angr project memory

Screenshots

Let's keygen:

Apply patched bytes to write them into the memory of angr project:

Installation

1) pip3 install angr 2) Make sure python3 directory is added to the PATH (required, Python 3 only) 3) Download the release version of the plugin and install it in Ghidra File → Install Extensions... 4) Use Gradle to build the plugin: GHIDRA_INSTALL_DIR=${GHIDRA_HOME} gradle and use Ghidra to install it: File → Install Extensions... 5) Check the box in the "New Plugins Found" window to apply AngryGhidra plugin to your project