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Thread: Combinator attack missing correct candidate on large wordlist
Post: RE: Combinator attack missing correct candidate on...
| I don't think the grep test is a good/valid test.
There could be any other (even non-printable) character within that line and therefore the combined (concatenated) result is different.
You coul... |
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philsmd |
hashcat
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10 |
2,085 |
03-26-2020, 06:31 PM |
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Thread: Combinator attack missing correct candidate on large wordlist
Post: RE: Combinator attack missing correct candidate on...
| This command:
Code:
--
xxd -p
--
... unfortunately adds newlines within the hexadecimal output if a certain line line was reached. Try it yourself
Code:
--
echo -n aaaaaaaaaaaaaaaaaaaaaa... |
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philsmd |
hashcat
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10 |
2,085 |
03-27-2020, 09:53 AM |
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Thread: Combinator attack missing correct candidate on large wordlist
Post: RE: Combinator attack missing correct candidate on...
| Can you try cracking your hccapx file with -m 2500 (for testing purposes) ? |
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philsmd |
hashcat
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10 |
2,085 |
03-27-2020, 09:56 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
| yeah, in the help output:
Code:
--
hashcat --help
--
you will see all the TrueCrypt hash types (several variants depending on bit length and hash used + variants for boot volumes)
BTW: the ... |
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philsmd |
General Talk
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10 |
2,590 |
05-31-2020, 08:46 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
| just one simple thing you could and should do. create a similar container with known password (it could be similar to the one you are trying to crack, just remember always that this is just a test and... |
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philsmd |
General Talk
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10 |
2,590 |
06-15-2020, 08:52 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
| What do you mean by "I'm now able to run the attack" ?
Are you able to crack hashes that you have generated as a test ? Did you try to crack the example hash from https://hashcat.net/wiki/example_h... |
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philsmd |
General Talk
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10 |
2,590 |
06-18-2020, 12:50 PM |
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Thread: Feasible method of cracking long, randomised passwords?
Post: RE: Feasible method of cracking long, randomised p...
| no, mask attack would be MUCH, MUCH faster if you just try "random passwords". every operation involving the disk would slow it down tremendously as already explained above when we compared -a 3 with ... |
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philsmd |
General Talk
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10 |
2,064 |
07-07-2020, 08:28 PM |
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Thread: Feasible method of cracking long, randomised passwords?
Post: RE: Feasible method of cracking long, randomised p...
| mask attack: the candidates are directly generated/used on GPU, within the GPU kernel code
attack involving dictionaries (-a 0, -a 1, -a 6, -a 7): disk I/O bottleneck AND passwords need to be "send"/... |
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philsmd |
General Talk
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10 |
2,064 |
07-06-2020, 12:41 PM |
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Thread: Feasible method of cracking long, randomised passwords?
Post: RE: Feasible method of cracking long, randomised p...
| if you have some specific idea, you could also develop/program your own password generator (for instance a python script or whatever) and pass the candidates to hashcat like this:
Code:
--
pytho... |
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philsmd |
General Talk
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10 |
2,064 |
07-07-2020, 08:33 AM |
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Thread: hashcat v6.1.0
Post: RE: hashcat v6.1.0
| kkost: the unit tests of hashcat is a perl + shell script framework that tests if the hash types work correctly (even salt and pass of mininum and maximum length etc). It generates random hashes and v... |
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philsmd |
hashcat
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10 |
4,018 |
07-29-2020, 08:23 AM |
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Thread: 7z 11600 hash file
Post: RE: 7z 11600 hash file
| Why do you use --force in your command line ? That's probably the biggest problem here.
I didn't really understand what error you get. It's normal that a benchmark runs very quickly, it just tests ... |
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philsmd |
hashcat
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10 |
1,330 |
07-31-2020, 04:42 PM |
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Thread: 7z 11600 hash file
Post: RE: 7z 11600 hash file
| either use:
Code:
--
hashcat -m 11600 -a 3 -w 3 --increment --increment-min 8 hash.txt myword?d?d?d?d?d?d
--
or
Code:
--
hashcat -m 11600 -a 6 -w 3 --increment --increment-min 2 hash.txt... |
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philsmd |
hashcat
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10 |
1,330 |
07-31-2020, 09:50 PM |
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Thread: 7z 11600 hash file
Post: RE: 7z 11600 hash file
|
Code:
--
-O -a 3 -w 3 --increment --increment-min 10 --custom-charset2 456789 hash.txt myword?2?d?d?d?d?d
--
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philsmd |
hashcat
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10 |
1,330 |
07-31-2020, 11:56 PM |
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Thread: 7z 11600 hash file
Post: RE: 7z 11600 hash file
| you of course need to specify the hash type too (I was only focusing on custom charset and increments):
Code:
--
hashcat -m 11600 -a 3 -O -w 3 --increment --increment-min 10 --custom-charset2 4567... |
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philsmd |
hashcat
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10 |
1,330 |
08-01-2020, 07:52 AM |
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Thread: 7z 11600 hash file
Post: RE: 7z 11600 hash file
| there are two problems here, but the main problem is the driver setup problem.
We saw this problem a couple of times in the past where it seems that hashcat crashes on the "Initializing" line, but ... |
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philsmd |
hashcat
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10 |
1,330 |
07-31-2020, 06:28 PM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
| what hardware do you have ? what driver version do you use ?
output of hashcat -I and maybe clinfo.exe would also be great.
Do you get any errors ? You are not using --force, right ?
all comman... |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 08:15 AM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
| try to add this to your command:
-D 1 |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 08:44 PM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
| did you try with other hash types ?
do they work correctly with your Intel GPU (windows operating system) ? |
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philsmd |
hashcat
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10 |
965 |
08-28-2020, 09:06 AM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
| I'm pretty sure it's a very nasty driver bug. The same code works with all the other devices and drivers etc.
You might be able to work around it with different driver versions. but it's actually q... |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 11:06 PM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
| run
Code:
--
hashcat -b
--
or
Code:
--
hashcat -b --benchmark-all
--
or the example hashes from https://hashcat.net/wiki/example_hashes
There is no need to extract any hashes, it' ... |
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philsmd |
hashcat
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10 |
965 |
08-29-2020, 10:41 AM |
