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Thread: PBKDF2-SHA256 Signature unmatched error
Post: RE: PBKDF2-SHA256 Signature unmatched error
| hashcat expects this format: https://hashcat.net/wiki/doku.php?id=example_hashes (search for 10900)
"sha256", ":", iterations, ":", base64 salt, ":", base64 digest
both salt and the "hash" (dige... |
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philsmd |
hashcat
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5 |
5,467 |
10-03-2018, 07:58 PM |
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Thread: Replace rule - but not all at once
Post: RE: Replace rule - but not all at once
| multiple substitutions should be no problem because currently a single rule could consist of up to 31 rule functions: https://hashcat.net/wiki/doku.php?id=rule_based_attack#limitations
The only pro... |
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philsmd |
hashcat
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4 |
3,115 |
08-29-2018, 09:55 AM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| I already mentioned in my previous post that you can easily workaround this limitation with either pipes (stdin mode) or -j/-k single rules.
There are some considerations to develop/implement/allow... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 06:55 PM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| of course there is reason to reject passwords < 8 for WPA/WPA2 because the algorithm only allows a minimum length of 8. The problem is that if everything happens on GPU (rule engine + hashing/attack) ... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 08:30 PM |
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Thread: PBKDF2-SHA256 Signature unmatched error
Post: RE: PBKDF2-SHA256 Signature unmatched error
| you probably didn't convert them correcly.
You must assume that it's your fault first... and troubleshoot the ones that do not work... only if you are 100% sure that the hashes are correct and the ha... |
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philsmd |
hashcat
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5 |
5,467 |
10-04-2018, 11:44 AM |
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Thread: Hashcat 4.2 does not crack some hashes
Post: RE: Hashcat 4.2 does not crack some hashes
| sounds like a driver bug that doesn't work correctly with the new OpenCL kernel code.
It's quite an old GPU. I'm not sure if we could do anything here (it could probably work with some volatile varia... |
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philsmd |
hashcat
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3 |
2,496 |
10-08-2018, 05:08 PM |
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Thread: Doesn't find plain SHA-256 hashes in dictionary
Post: RE: Doesn't find plain SHA-256 hashes in dictionar...
| You need to create the hashes correctly, see https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#i_created_a_hash_with_echo_test_md5sum_but_hashcat_fails_to_crack_it
if you create a has... |
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philsmd |
hashcat
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3 |
2,290 |
10-13-2018, 01:18 PM |
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Thread: help with hashing wpa2 gtx 1080 hashrate
Post: RE: help with hashing wpa2 gtx 1080 hashrate
| well, you didn't even mention what your command line is. Is it a mask attack (-a 3) ?
what is your speed with hashcat -m 2500 -b ?
Are you sure you added the -w 3 parameter (or even -w 4) ? |
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philsmd |
hashcat
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2 |
1,924 |
10-16-2018, 12:51 PM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| by stdin/pipe mode I meant this:
Code:
--
hashcat --stdout -r rules/rockyou-30000.rule test3.txt | hashcat64.bin -m 2500 test.hccapx
--
and undeath is of course correct, there are edge cases t... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 09:46 PM |
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Thread: Parameters for crack ETH wallet password
Post: RE: Parameters for crack ETH wallet password
| before starting a long running cracking job I would suggest to first make sure that your restrictions about the password candidates are correct and that your expected/test password candidates are even... |
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philsmd |
hashcat
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4 |
3,253 |
09-30-2018, 09:12 AM |
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Thread: Optimize this crack
Post: RE: Optimize this crack
| do you mean that there is a 10-character-long (digits + lower-case letters) random string at the beginning and 1 character (out of a character set of 8 different characters) appended? otherwise this c... |
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philsmd |
hashcat
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3 |
2,639 |
10-04-2018, 12:01 PM |
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Thread: Cracking multiple WPA2 hashes?
Post: RE: Cracking multiple WPA2 hashes?
| see https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_can_i_crack_multiple_wpa_handshakes_at_once
and
https://hashcat.net/wiki/doku.php?id=hccapx |
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philsmd |
hashcat
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2 |
3,118 |
10-19-2018, 06:34 PM |
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Thread: Speed up the --show command
Post: RE: Speed up the --show command
| interesting... we had a similar discussion a couple of times in the past (see https://hashcat.net/forum/thread-7756-post-41734.html#pid41734).
We also improved the performance a lot a while back, for... |
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philsmd |
hashcat
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1 |
1,632 |
10-08-2018, 01:05 PM |
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Thread: Android sd-card decryption
Post: RE: Android sd-card decryption
| you flashed the phone already ? The decryption key was most probably available only on the unlocked file system of that particular phone, to make it infeasible that the sd card can be easily decrypted... |
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philsmd |
hashcat
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1 |
1,762 |
10-08-2018, 10:47 PM |
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Thread: 3DES Is there a problem? where did I go wrong ?
Post: RE: 3DES Is there a problem? where did I go wrong ...
| the keyspace is wayyyyyyyyy too huge.
The number of characters within the file charsets/DES_full.charset is 128
128 * 128 * 128 * 128 * ... * 128 (24 times) = 128 ^ 24 = 374144419156711147060143... |
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philsmd |
hashcat
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11 |
6,631 |
10-27-2018, 11:38 AM |
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Thread: 3DES Is there a problem? where did I go wrong ?
Post: RE: 3DES Is there a problem? where did I go wrong ...
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Quote:
--
Integer overflow
--
the numbers are too huge and hashcat detects this and prevents you from running such an insane keyspace. It needs special code to deal with such large numbers; and... |
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philsmd |
hashcat
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11 |
6,631 |
10-27-2018, 12:19 PM |
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Thread: hybrid attack Netntlm too slow
Post: RE: hybrid attack Netntlm too slow
| this sounds very strange and I'm pretty sure that it doesn't behave like you think it behaves.
How would the second process even know when the "second" word from possibilities.txt begins. It has no... |
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philsmd |
hashcat
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12 |
6,451 |
10-27-2018, 09:12 PM |
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Thread: hybrid attack Netntlm too slow
Post: RE: hybrid attack Netntlm too slow
| just for testing:
Code:
--
hashcat --keyspace -m 5500 -a 6 -1 ?l?u?s possibilities.txt ?1?1?1?1?1?1?1
--
Code:
--
hashcat --stdout -a 6 -o temporary_file.txt -s 2 -l 2 -1 ?l?u?s possibiliti... |
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philsmd |
hashcat
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12 |
6,451 |
10-27-2018, 10:44 PM |
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Thread: wallet.dat mode 11300: can make a hash from pywallet.py dump?
Post: RE: wallet.dat mode 11300: can make a hash from py...
| it's the length of the next field. e.g the length of d011a1b6a8d675b7a36d0cd2efaca32a9f8dc1d57d6d01a58399ea04e703e8bbb44899039326f7a00f171a7bbc854a54 is 96 hexadecimal characters.
Please use bitcoi... |
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philsmd |
hashcat
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3 |
3,379 |
11-15-2018, 08:59 AM |
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Thread: brain-server
Post: RE: brain-server
| there was a problem with starting the hashcat brain with version 5.0.0 on windows (see https://github.com/hashcat/hashcat/issues/1738#issuecomment-434274579).
This problem is already fixed and the la... |
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philsmd |
hashcat
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4 |
4,680 |
11-19-2018, 11:46 AM |
