OK, so at my work place we’ve just got some new laptops and they have a proper GPU for a change (we’ve in the past had intel GPUs). I was lucky enough (or unlucky enough) to be given the job of spec’ing these laptops and my hunt was to include a decent GPU for hash cracking. I strived for an ATI chip but with budget in mind and with the… Continue reading
So Linkedin hashes have recently been leaked onto the net, and plenty of people have been cracking them. Meanwhile eHarymony passwords were also leaked!
The hashes are here and a quick download is all thats needed. wget them to prevent your browser from trying to render the entire txt file!
Throwing a dictionary at it with 80,546,115 words in it results in 22% cracked passwords.
12345678910111213141516171819202122232425262728293031$ ./oclHashcat-plus64.bin eharmony.txt -r rules/best64.rule… Continue readingSo I used a test script made by atom a while back to create a bit of code that outputs a hash for a given password. It didn’t support stdin so I thought I would update it, and here it is.
Note: Don’t copy/paste the code, instead get it from here: googlecode.com
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264#!/usr/bin/perl #__________________________________________________________ # Author: phillips321 contact through phillips321.co.uk # License: CC BY-SA 3.0 # Use:… Continue readingSo you’ve got oclHashcat and you want to practice cracking hashes but you’ve got no hashes? Fear not! There are hashes listed below for you to play with or if you would like to generate hashes yourself download my perl module here and have a play with making them and then cracking yourself: svn checkout http://hashcat-passgen.googlecode.com/svn/trunk/ hashcat-passgen Direct link to code here. (Big thanks to atom at hashcat.net for giving… Continue reading
The tool we’re going to use here is hashcat. I’ll be testing this using a ATI 6950 2GB GPU running on Kubuntu 64bit using catalyst drivers 12.2. Your mileage might vary depending on what card you’re using. Hashcat (now known as oclhashcat-plus) comes with a few different binaries depending on what architecture you’ll be running it on.
- nVidia 32bit – use
- nVidia 64bit – use
- ATI 32bit –… Continue reading