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Thread: CPU v GPU configuration
Post: RE: CPU v GPU configuration
hashcat currently supports these attack modes:
-a 0 dict.txt
-a 1 dict1.txt dict2.txt
-a 3 ?a?a?a?a?a
-a 6 dict.txt ?a?a?a?a?a
-a 7 ?a?a?a?a?a dict.txt
you did use NONE (including the mask and... |
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philsmd |
hashcat
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5 |
4,468 |
08-16-2018, 08:26 AM |
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Thread: Issue with --show and colon character
Post: RE: Issue with --show and colon character
hmm, this is an interesting case and the reason why it's behaving like this is that hashcat only checks for the last "separator" in the potfile, see: https://github.com/hashcat/hashcat/blob/067ffa9d64... |
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philsmd |
hashcat
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5 |
3,731 |
08-19-2018, 11:47 AM |
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Thread: Issue with --show and colon character
Post: RE: Issue with --show and colon character
I think you are mixing up the outfile (--outfile or short -o) with the hashcat.potfile. The former will change whenever you use --outfile-autohex-disable, but for the latter the --outfile-autohex-disa... |
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philsmd |
hashcat
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5 |
3,731 |
08-19-2018, 06:12 PM |
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Thread: Issue with --show and colon character
Post: RE: Issue with --show and colon character
I think you indeed found the main root of the problem.
The potfile read/write functions should ignore the --outfile-autohex setting.
See https://github.com/hashcat/hashcat/blob/fe04ccc1fd61b040ebee5... |
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philsmd |
hashcat
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5 |
3,731 |
08-22-2018, 02:57 PM |
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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: 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: 2080ti $Bitcoin$ hashrate
Post: RE: 2080ti $Bitcoin$ hashrate
The numbers of iterations for the "bitcoin hashes" is variable, there is a field within the hash (the 5th field after the signature) that specifies the number of iterations.
The default benchmark of ... |
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philsmd |
Hardware
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5 |
4,357 |
10-16-2018, 01:02 PM |
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Thread: OpenCL problem
Post: RE: OpenCL problem
As far as I know it's not possible to pass through the GPU with a system with only 1 GPU and furthermore VM doesn't support this GPU passthrough feature (as far as I know). It's also very complex and ... |
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philsmd |
hashcat
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5 |
6,486 |
11-06-2018, 12:52 PM |
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Thread: IIS http digest
Post: RE: IIS http digest
I think the MD5-sess "algorithm" could be a problem here, afaik we currently only support the "normal" "MD5" one.
see the differences here:
https://en.wikipedia.org/wiki/Digest_access_authenticatio... |
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philsmd |
hashcat
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5 |
3,180 |
11-19-2018, 07:07 PM |
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Thread: IIS http digest
Post: RE: IIS http digest
yeah, there are basically 2 different algorithms, namely "MD5" vs "MD5-sess", and currently only MD5 is supported by hashcat.
The difference is basically that MD5-sess includes the nonce and client... |
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philsmd |
hashcat
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5 |
3,180 |
11-20-2018, 08:18 PM |
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Thread: Can only find one hash of two - Office 2013
Post: RE: Can only find one hash of two - Office 2013
Which software (and version) did create these documents ?
Are you able to create 2 new documents (with the microsoft office software etc) that also fails to crack ? I guess it's not really possible... |
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philsmd |
hashcat
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5 |
3,229 |
12-12-2018, 12:30 PM |
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Thread: Can only find one hash of two - Office 2013
Post: RE: Can only find one hash of two - Office 2013
how did you get / generate these hashes ? They don't look very random for instance e166509e5a4e05670dc5f3a57c4f30ff is the same which is kind of weird because it shouldn't happen at all that this part... |
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philsmd |
hashcat
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5 |
3,229 |
12-11-2018, 10:55 PM |
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Thread: problems with -m 15700
Post: RE: problems with -m 15700
1. scrypt and bcrypt are some memory hard algorithms and in general are better suited for CPUs (yeah, the majority of other algos is the opposite, i.e. the majority can profit from GPU power a lot mor... |
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philsmd |
hashcat
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5 |
2,794 |
02-08-2019, 11:37 AM |
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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:
--
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: Any help With hcxdumptool and hashcat
Post: RE: Any help With hcxdumptool and hashcat
I would suggest asking this on the hcxtools thread https://hashcat.net/forum/thread-6661.html or even on the github issue page of the 3th party project hxctools https://github.com/zerbea/hcxtools/issu... |
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philsmd |
hashcat
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5 |
3,557 |
02-27-2019, 10:59 AM |
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Thread: Brain is much slower than expected
Post: RE: Brain is much slower than expected
I would suggest starting with reading this: https://hashcat.net/forum/thread-7903.html (most importantly the section "Major Feature: The hashcat brain").
of course the brain is most efficient and I... |
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philsmd |
hashcat
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5 |
2,964 |
04-16-2019, 10:55 PM |
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Thread: can't supress error messages in a txt
Post: RE: can't supress error messages in a txt
you can use the --outfile (short -o) option and redirect all errors to /dev/null
Code:
--
hashcat -m 0 --show -o outfile.txt hashes.txt 2> /dev/null > /dev/null
--
on windows it's very simil... |
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philsmd |
hashcat
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5 |
2,706 |
05-02-2019, 02:00 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 |