x64dbg to Ghidra Database Importer

A simple Ghidra script to import an x64dbg database.

I wrote this to try and bridge the lack of dynamic analysis capability in Ghidra while the debugger is being worked on. It should be fairly straightforward to use and require no additional external dependencies.

It currently supports importing the following:

• Comments

• Bookmarks

• Labels

• Functions

Installing

Just drop the file x64dbg-ghidra.py into your script directory or copy paste its contents into a new script in the Script Manager.

Running

Currently, there is one limitation: Ghidra does not natively support lz4 compression, which is the x64dbg database compression algorithm. Until there is a better way, you can manually decompress your database by running

lz4 -d path/to/db.dd32 path/to/output.json

Then, running the script in Ghidra will prompt you for the location of the decompressed database. Select it and look at the console for the details.

It’s also possible to use x64dbg’s Export Database feature which will export the database in decompressed form. You can then directly import the exported .dd(32|64) in Ghidra.

Limitations

• Currently, the script has some rudimentary duplicate detection and will re-import modified comments

• The image name in Ghidra should match the module name in x64dbg (This can be changed easily)

Future Work

• ❏ Support exporting to x64dbg format

• ❏ Import structs