Tag: XVilka

Hack.lu 2015 Radare2 firmware hacking workshop materials

~ hucktech ~ Leave a comment

There was a Radare2 workshop at HACK.LU 2015, which included firmware targets. Check out the github’s top-level readme, Chapter 2 on Firmware.  There are some UEFI-based demos in the Github project, as well.

https://github.com/XVilka/hacklu
http://archive.hack.lu/2015/

Click to access radare2-workshop-slides.pdf

http://archive.hack.lu/2015/radare2-workshop/
http://2015.hack.lu/archive/2015/radare2-workshop/vm/

tool mini-review: BIO Unpack

~ hucktech ~ Leave a comment

BIO Unpack is a small Python tool written by By Anton Kochkov (XVilka) in late 2013. The tool unpacks *.BIO and *.CAP EFI capsule files.

Usage: bio_unpack.py bios.rom [start offset]

Hmm, WordPress doesn’t let me use an HTTPS-prefixed URL for gist.github.com-based URLs, it omits the URL entirely. I had to remove the https prefix to make the below line appear on WordPress:

gist.github.com/XVilka/8163272

PS: I didn’t know about Github’s gist snippets service until today; thanks to DC206’s Osman for the indirect pointer! 🙂