Bokken - Linux
Bokken was recently introduced in Inguma penetration toolkit (version 0.3 to be precise!). Now, it has also been released as a stand-alone tool for malware analysis. In actuality, Bokken is a GUI for the pyew tool. So, you know that it can do all that pyew can, with a nice user interface.

Download
http://bokken.inguma.eu/projects/bokken/files