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Thread: Migrating Brain Server Data
Post: RE: Migrating Brain Server Data
| it will probably make some checks (in the future if really incompatible data was found, but of course the goal is to make it downwards compatible for sure) based on the version number see src/brain.c ... |
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philsmd |
hashcat
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8 |
2,475 |
10-12-2019, 09:30 AM |
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Thread: Migrating Brain Server Data
Post: RE: Migrating Brain Server Data
| in the current directory from which you start the brain server:
1. brain.$session.ldmp for the hashed passwords dumps (hash database)
2. brain.$session.admp for the attack positions dumps (attack da... |
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philsmd |
hashcat
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8 |
2,475 |
10-15-2019, 04:31 PM |
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Thread: Migrating Brain Server Data
Post: RE: Migrating Brain Server Data
| the files are only stored on the brain server (not the clients).
there is a default --brain-client-features, namely --brain-client-features 2 . that means that if you do not specify any, it default... |
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philsmd |
hashcat
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8 |
2,475 |
10-15-2019, 05:14 PM |
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Thread: merge dictionary or not?
Post: RE: merge dictionary or not?
| It makes sense if there are a lot of duplicates.
On linux you would just sort and unique the words with "sort -u"
Code:
--
sort -u wordlist_folder/* -o sort_and_uniqued.txt
--
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philsmd |
hashcat
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2 |
2,687 |
12-03-2017, 10:27 AM |
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Thread: Merge .16800 files into a single one
Post: RE: Merge .16800 files into a single one
| Linux:
Code:
--
cat single_captures/*.16800 > all_in_one/multi.16800
--
Windows:
Code:
--
copy single_captures\*.16800 all_in_one\multi.16800
--
[hr]
alternatively, if all files are... |
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philsmd |
hashcat
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1 |
609 |
04-28-2020, 04:50 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| well, you could just use -m 3710 = md5($salt.md5($pass)) together with --hex-salt (because you said that the first MD5 is in binary not hex), an example (hashes mask with xxxx):
Code:
--
$ echo -n ... |
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philsmd |
hashcat
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21 |
20,788 |
05-12-2017, 08:55 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| If you are sure that the algorithm is:
md5_hex(md5($salt) . md5_hex($pass))
... where md5 (x) is the binary/raw output and md5_hex (y) is the hexadecimal output...
then it should work.
just try it... |
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philsmd |
hashcat
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21 |
20,788 |
05-12-2017, 09:17 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Well, I guess if we agree that the algorithm is MD5(MD5_raw ($salt) . MD5_raw ($pass)) you could convert those hashes to just MD5 ($salt_new . MD5_raw ($pass)) where $salt_new is the precomputed MD5 d... |
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philsmd |
hashcat
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21 |
20,788 |
05-14-2017, 07:03 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| a, b, c, d, 0x80 and the remaining buffers are all 0 (that should be very obvious if you think about it, it must get shorter if we do not use hex but binary instead, it will be halved i.e. 32/2 = 16).... |
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philsmd |
hashcat
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21 |
20,788 |
05-15-2017, 07:23 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Nope, not at all!
I just wrote:
Quote:
--
the remaining buffers are all 0
--
0 means zero and not something else (like insert the salt buffer etc, I didn't write that).
I can't help you ... |
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philsmd |
hashcat
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21 |
20,788 |
05-15-2017, 07:56 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Yeah, I figured that it might be very new to you to read C (or OpenCL code), but I really do not get why you use code like "w0_t[0] |= a;" when it should be just "w0_t[0] = a;" etc... (i.e. replace th... |
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philsmd |
hashcat
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21 |
20,788 |
05-15-2017, 08:27 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Yeah, it's completely wrong. Redownload a fresh copy of hashcat and do the changes correctly as I told you (I even highlighted a full set of lines you need to change so in theory you couldn't miss the... |
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philsmd |
hashcat
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21 |
20,788 |
05-15-2017, 08:37 PM |
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Thread: md5(md5($pass).$salt)
Post: RE: md5(md5($pass).$salt)
| This is the algo used by vbulletin, see the --help output:
hashcat supports:
-m 2611 = vBulletin < v3.8.5
and
-m 2711 = vBulletin >= v3.8.5
the difference is mainly the supported salt length (s... |
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philsmd |
hashcat
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1 |
2,176 |
08-20-2018, 09:48 AM |
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Thread: md5(md5($pass))
Post: RE: md5(md5($pass))
| see https://hashcat.net/wiki/doku.php?id=example_hashes
-m 2600 = Double MD5 |
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philsmd |
Old oclHashcat Support
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2 |
7,069 |
06-12-2015, 09:07 AM |
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Thread: md5($salt.$pass) slower than md5($pass.$salt)
Post: RE: md5($salt.$pass) slower than md5($pass.$salt)
| The difference isn't that much for me in benchmarks and some real cracking sessions, but I agree that there is some difference.
The speed difference mainly comes from where the position of the pass... |
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philsmd |
hashcat
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1 |
412 |
07-13-2020, 08:30 AM |
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Thread: MD5($salt.$pass) hashcat syntax, help?
Post: RE: MD5($salt.$pass) hashcat syntax, help?
| the hash must be formatted like this:
Code:
--
hash:salt
--
e.g.
531e89....:eWVzX3...
see https://hashcat.net/wiki/example_hashes |
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philsmd |
General Talk
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4 |
22,427 |
12-29-2017, 09:20 PM |
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Thread: MD5 mask cracking - exhausted/different result each time
Post: RE: MD5 mask cracking - exhausted/different result...
| very bad. we call this false positive (or just a wrong result)..
just try with -D 1 , it will work perfectly fine.
it seems to be a driver problem, because the same code works on each and every ... |
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philsmd |
hashcat
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2 |
485 |
08-05-2020, 03:47 PM |
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Thread: Max Pass Length using Wordlists
Post: RE: Max Pass Length using Wordlists
| You could also just use reject rules from: https://hashcat.net/wiki/doku.php?id=rule_based_attack#rules_used_to_reject_plains
e.g.
Code:
--
hashcat -m 0 -a 0 -w 3 -j " |
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philsmd |
hashcat
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7 |
5,996 |
12-01-2017, 02:56 PM |
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Thread: Maskprocessor | Hashcat syntax question
Post: RE: Maskprocessor | Hashcat syntax question
| no, you do NOT need maskprocessor in that specific situation (already a huge keyspace/mask).
you could improve speed by adding -w 3 or even -w 4 to your command line |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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2 |
1,084 |
02-29-2020, 02:16 PM |
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Thread: Maskprocessor word at position??[solved]
Post: RE: Maskprocessor word at position??
| If you really need to use the number index instead, this could be done VERY easily with a small "position lookup" code in e.g. shell script or other programming language. I mean, a small wrapper that ... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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8 |
16,931 |
08-08-2013, 11:12 AM |
