Nalen98 / AngryGhidra

Use angr in Ghidra

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