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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: Hashtopussy Mask Attack
Post: RE: Hashtopussy Mask Attack
| The problem is that this is not the hashtopussy forum.
Hashtopussy is a 3rd party software. You are asking your question at the wrong place
You should try to find the answers to your questions by ... |
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philsmd |
General Talk
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2 |
2,468 |
02-03-2018, 09:10 PM |
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Thread: Any hashcat user with AMD cards on macOS wanted for troubleshooting
Post: Any hashcat user with AMD cards on macOS wanted fo...
| Unfortunately, the developer team has no such hardware (new Apple iMac or iMac pro or any new high-end macbook with AMD cards) to test some problems with macOS (we believe only latest version and/or n... |
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philsmd |
Beta Tester
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4 |
2,459 |
05-08-2020, 10:45 AM |
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Thread: Any hashcat user with AMD cards on macOS wanted for troubleshooting
Post: RE: Any hashcat user with AMD cards on macOS wante...
| Thanks for the reply. I did test with latest macOS just a few weeks ago (for lastpass app hash extraction investigation) on a mac mini and hashcat definitely did NOT have to be run as root on that sys... |
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philsmd |
Beta Tester
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4 |
2,459 |
05-15-2020, 12:55 PM |
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Thread: old TrueCrypt volumes
Post: RE: old TrueCrypt volumes
| First of all to answer you question, you normally would use a mask attack like this:
Code:
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hashcat64.exe -m 6222 -a 3 --increment --increment-min 9 J:\tc\mooi2009.tc -2 "XxZzJjTtUuQq?d;:,.!@#$%... |
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philsmd |
hashcat
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1 |
2,457 |
11-18-2017, 05:29 PM |
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Thread: Kerberos AS-REP Cracking
Post: RE: Kerberos AS-REP Cracking
| The algorithm is of course implemented in OpenCL code: https://github.com/hashcat/hashcat/blob/master/OpenCL/m18200_a3-pure.cl
You could also look at the perl test module: https://github.com/hashca... |
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philsmd |
hashcat
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7 |
2,449 |
02-21-2020, 05:20 PM |
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Thread: Kerberos AS-REP Cracking
Post: RE: Kerberos AS-REP Cracking
| the decrypted bytes do have a specific structure:
https://github.com/hashcat/hashcat/blob/6b8f0da8e9d6a7f40e8376728be10908e7bb4c13/OpenCL/m18200_a3-pure.cl#L157-L167 |
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philsmd |
hashcat
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7 |
2,449 |
02-21-2020, 08:17 PM |
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Thread: Kerberos AS-REP Cracking
Post: RE: Kerberos AS-REP Cracking
| yes, early reject optimizations |
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philsmd |
hashcat
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7 |
2,449 |
02-22-2020, 10:37 AM |
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Thread: Parsing out hashes from single lines
Post: RE: Parsing out hashes from single lines
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Code:
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egrep -o '[0-9a-fA-F]{32}' md5.sql > md5_hashes_unsorted_ununiqed.hash
--
or even better and much more correct (because otherwise you could get some false positives):
Code:
--
SELECT p... |
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philsmd |
General Talk
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1 |
2,441 |
03-18-2017, 09:13 PM |
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Thread: --increment option
Post: RE: --increment option
| yes, your hcmask file should look like this:
Code:
--
?l
?l?d
?l?l?d
?l?l?l?d
?l?l?l?l?d
?l?l?l?l?l?d
?l?l?l?l?l?l?d
?l?l?l?l?l?l?l?d
?l?l?l?l?l?l?l?l?d
--
references:
https://hashcat... |
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philsmd |
hashcat
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2 |
2,441 |
08-24-2018, 03:38 PM |
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Thread: Hashcat running VERY slow
Post: RE: Hashcat running VERY slow
| bcrypt has a cost factor
2 ^ cost factor is determining the iteration count. You can't compare apple to oranges. different cost factors imply different speeds |
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philsmd |
hashcat
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5 |
2,432 |
05-24-2019, 09:25 PM |
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Thread: Hashcat running VERY slow
Post: RE: Hashcat running VERY slow
| what are the number of salts and cost factors of the two runs that you are comparing ?
They must be identical to make any conclusions.
$2a$05$
for instance means 2^5 = 32 iterations, but for ... |
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philsmd |
hashcat
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5 |
2,432 |
05-24-2019, 09:37 PM |
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Thread: Restore hashcat with no session saved
Post: RE: Restore hashcat with no session saved
| using crunch makes NO sense here.
hashcat supports mask attack with -a 3 (see https://hashcat.net/wiki/?id=mask_attack), something like:
Code:
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hashcat -m 0 -a 3 -w 3 -O hashes.txt ?H?H?H?H?H... |
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philsmd |
hashcat
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5 |
2,410 |
02-24-2019, 02:05 PM |
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Thread: Restore hashcat with no session saved
Post: RE: Restore hashcat with no session saved
| it's not clear from the screenshot if you used
-O and -w 3 |
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philsmd |
hashcat
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5 |
2,410 |
02-24-2019, 02:24 PM |
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Thread: 7z2Hashcat Output | What is this?
Post: RE: 7z2Hashcat Output | What is this?
| well, the 2 data length bounds between 7z2hashcat and hashcat are in sync... therefore if you increase one (the 7z2hashcat perl file), you would also need to increase the other one (in hashcat source ... |
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philsmd |
General Talk
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5 |
2,402 |
12-17-2019, 09:47 AM |
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Thread: 7z2Hashcat Output | What is this?
Post: RE: 7z2Hashcat Output | What is this?
| I'm not sure what the 200000000 number means. I think you mean, that this is the double of the binary data size (BECAUSE of hexadecimal encoding), i.e. 200000000 / 2 = 100000000 should be accepted... ... |
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philsmd |
General Talk
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5 |
2,402 |
12-18-2019, 09:53 AM |
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Thread: 7z2Hashcat Output | What is this?
Post: RE: 7z2Hashcat Output | What is this?
| Well, that patch you mentioned is pretty old, there weren't even hashcat modules used in the hashcat source code back then (well, a hashcat version with modules was not even release yet though, so it'... |
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philsmd |
General Talk
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5 |
2,402 |
12-20-2019, 08:47 AM |
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Thread: Kerberoasting not working
Post: RE: Kerberoasting not working
| the question now is, does it work without --force ? does it crack with the correct password ? |
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philsmd |
hashcat
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8 |
2,397 |
02-21-2020, 10:32 AM |
