hashcat Forum

I've got [mostly] down how to use hashcat (and oclhashcat) on unsalted hashes, so I decided to try something harder, a salted hash. I found a cracked md5 Confused

alt hash elsewhere and put that, along with the -m 10 example from https://hashcat.net/wiki/doku.php?id=example_hashes into a file, then created a 6 word dictionary with both passwords, including hashcat. However, I fail to find either. The following pruned output:

Code:
hashcat-cli64.exe -a 0 -m 10 md5salt.hash md5salt.dict

Initializing hashcat v0.48 by atom with 6 threads and 32mb segment-size...

Added hashes from file md5salt.hash: 2 (2 salts)

Input.Mode: Dict (md5salt.dict)

Index.....: 1/1 (segment), 6 (words), 45 (bytes)

Recovered.: 0/2 hashes, 0/2 salts

Speed/sec.: - plains, - words

Progress..: 6/6 (100.00%)

Running...: 00:00:00:01

Estimated.: --:--:--:--

It sees the salts, but I don't get any "found" passwords, even though at least one of them *IS* in the dictionary. What am I doing wrong?

Works for me.

Code:
epixoip@token:~/hashcat-0.48$ echo '01dfae6e5d4d90d9892622325959afbe:7050461' >testhash

epixoip@token:~/hashcat-0.48$ echo 'hashcat' >testdict

epixoip@token:~/hashcat-0.48$ ./hashcat-cli64.bin -m 10 testhash testdict

This copy of hashcat will expire on 01.01.2015. Please upgrade to continue using hashcat.

Initializing hashcat v0.48 by atom with 8 threads and 32mb segment-size...

Added hashes from file testhash: 1 (1 salts)

Activating quick-digest mode for single-hash with salt

NOTE: press enter for status-screen

01dfae6e5d4d90d9892622325959afbe:7050461:hashcat

All hashes have been recovered

Input.Mode: Dict (testdict)

Index.....: 1/1 (segment), 1 (words), 8 (bytes)

Recovered.: 1/1 hashes, 1/1 salts

Speed/sec.: - plains, - words

Progress..: 1/1 (100.00%)

Running...: --:--:--:--

Estimated.: --:--:--:--

Started: Sun Dec 21 18:05:40 2014

Stopped: Sun Dec 21 18:05:40 2014

Not sure what you're doing wrong. Maybe you have trailing whitespace or something.

(12-22-2014, 04:06 AM)epixoip Wrote: [ -> ]Not sure what you're doing wrong. Maybe you have trailing whitespace or something.

OK, partially solved. I did have some whitespace at the end of the hashcat hash. But the other still fails. I tried running it through an MD5 hasher, but can't get the known hash. If the hash is MD5 Confused

alt, then supposing the salt is M7j and the password is knicky, am I correct that if I MD5(knickyM7j) I should get the hash back, yes?

Correct.

Code:
epixoip@token:~/hashcat-0.48$ echo -n 'knickyM7j' | md5sum

e8f17a431edd2b7edb1ab6b3ceb6f7d5  -

epixoip@token:~/hashcat-0.48$ echo knicky >>testdict

epixoip@token:~/hashcat-0.48$ echo 'e8f17a431edd2b7edb1ab6b3ceb6f7d5:M7j' >>testhash

epixoip@token:~/hashcat-0.48$ ./hashcat-cli64.bin -m 10 testhash testdict

This copy of hashcat will expire on 01.01.2015. Please upgrade to continue using hashcat.

Initializing hashcat v0.48 by atom with 8 threads and 32mb segment-size...

Added hashes from file testhash: 2 (2 salts)

NOTE: press enter for status-screen

01dfae6e5d4d90d9892622325959afbe:7050461:hashcat

e8f17a431edd2b7edb1ab6b3ceb6f7d5:M7j:knicky

All hashes have been recovered

Input.Mode: Dict (testdict)

Index.....: 1/1 (segment), 2 (words), 15 (bytes)

Recovered.: 2/2 hashes, 2/2 salts

Speed/sec.: - plains, - words

Progress..: 2/2 (100.00%)

Running...: --:--:--:--

Estimated.: --:--:--:--

Started: Sun Dec 21 19:30:16 2014

Stopped: Sun Dec 21 19:30:16 2014

That's what I thought. Thanks. If nothing else, I think I finally truly understand salting (as opposed to just being able to define it).

rsberzerker

epixoip

rsberzerker

epixoip

rsberzerker