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+--- Thread: My next learning curve... from brute force to hybrid with rules. (/thread-6667.html)
My next learning curve... from brute force to hybrid with rules. - bumblerbee - 06-24-2017
Can anyone point me in the right direction to increase my understanding of hybrid attack options (rules) to create a smarter system? I'm trying to teach myself to use the hashcat system.
So far I have taught myself to brute some old Truecrypt files I had laying around, but it takes a very long time with longer passwords (more time than I have) and that's going to be a problem when I take on a bigger challenge, so I realize I have to learn to do it smarter.
I made a "bumbler.dict" file with all the likely words I used in passwords around that time (I actually know the password now, but I want to learn because I have larger targets I've lost the password for next).
So when I was doing the crack before I was doing:
hashcat64 -m 6211 -a 3 bumblers.crypt -i --increment-min 8
But I'm wanting to figure out how to incorporate the bumbler.dict into this trying to take baby steps and read help/faq as I go:
hashcat64 -m 6211 -a 3 bumblers.crypt bumbler.dict -i --increment-min 8
But I get "no usable dictionary file found".
It's a plain text list of words that are carriage return delimited, what am I missing?
Next for me is to figure out how to append and prepend the common characters I use, but I think the faq is clear on that, so I'll hit that next.
RE: My next learning curve... from brute force to hybrid with rules. - philsmd - 06-24-2017
-a 3 is only used for mask attack
if you want to use hybrid (-a 6 or -a 7) you need to adjust your command line... most importantly the -a x option.
for -a 6 and -a 7 you need to provide both the mask and the dictionary
-a 6: first parameter is dictionary, second is mask
-a 7: first parameter is mask, second is dictionary
RE: My next learning curve... from brute force to hybrid with rules. - bumblerbee - 06-25-2017
Thanks philsmd, it's getting clearer to me now.
I'll keep reading and testing.