Tag Archives: cracking

hashcat on OS X – getting it going!

So I’ve been out of the GPU cracking game for a while as I’ve been running a MacBook on OS X. After doing a little digging tonight and reading up on the latest version of hashcat (v3.00) it became apparent … Continue reading

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GPU cracking reminder for hashcat on NVidia

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 … Continue reading

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Password Bruteforcing – Just how many attempts???

Quiet often people ask me to bruteforce a hash for them. My usual response after the obligatory; where did you get the hash from? is “I’ll run a few dictionaries against it unless you provide me with a charset and … Continue reading

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Cracking WPA 4way handshakes with your GPU!

We need to capture the WPA 4 way handshake in order to perform an offline GPU attack. For this demo we’ll be using an Alfa AWUS036H wireless card under Backtrack 5 R2 64bit. Now I could go in depth about … Continue reading

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Cracking NTLM hashes with your gpu!

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 … Continue reading

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