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Thread: Variable mask in the middle of the password
Post: RE: Variable mask in the middle of the password
| I'm not sure that I fully understand the use case. Can you provide a contrived example?
For at least some part of the attack, you can hard-code a prefix and suffix:
Code:
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$ hashcat --stdou... |
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royce |
hashcat
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5 |
3,851 |
03-18-2018, 12:18 AM |
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Thread: Status Exhausted???
Post: RE: Status Exhausted???
| Probably a good idea not to post hashes that you care about.
Looking at the end, this looks like a normal run to me, in which all candidates were tried, but none were successful.
Code:
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Ses... |
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royce |
hashcat
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1 |
2,013 |
03-01-2018, 05:32 PM |
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Thread: I use the hashcat 4.0.1 version, why not load the dictionary?
Post: RE: I use the hashcat 4.0.1 version, why not load ...
| Hmm - that's at around the 500 megabyte mark. Maybe some kind of memory limitation? |
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royce |
hashcat
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4 |
3,575 |
03-18-2018, 08:16 AM |
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Thread: hash mode numbering logic
Post: RE: hash mode numbering logic
| There is also a broad kind of namespace management that seems to have started later, where types are grouped. For example, most of the MS Office ones are near each other, etc. When someone adds a mode... |
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royce |
hashcat
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5 |
4,201 |
03-21-2018, 04:25 PM |
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Thread: Need some tips
Post: RE: Need some tips
| Take a pass through the FAQ first:
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions |
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royce |
hashcat
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7 |
5,285 |
03-24-2018, 05:09 AM |
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Thread: Need some tips
Post: RE: Need some tips
| Read the advice that is provided in an alternate color in the output. :) You also probably want -O and -w 3 or higher (if you can stand the desktop lag). |
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royce |
hashcat
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7 |
5,285 |
03-24-2018, 04:07 PM |
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Thread: Need some tips
Post: RE: Need some tips
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GOD Wrote: (03-24-2018, 09:37 PM)
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As far as I know, using '-O' has no effect on WPA.
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Ah, yes - good catch (though I usually tell people to always add it regardless, because 99.9% of the time,... |
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royce |
hashcat
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7 |
5,285 |
03-24-2018, 09:47 PM |
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Thread: Need help with NTLM password case
Post: RE: Need help with NTLM password case
| You can create rules that toggle case.
https://blog.didierstevens.com/2016/07/18/practice-ntds-dit-file-part-5-password-cracking-with-hashcat-lm-ntlm/ |
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royce |
hashcat
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6 |
5,098 |
03-25-2018, 06:27 PM |
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Thread: Known password construction
Post: RE: Known password construction
| You'd need to generate multiple masks, using something like
https://thesprawl.org/projects/pack/#policygen |
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royce |
hashcat
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7 |
4,564 |
03-30-2018, 03:25 AM |
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Thread: Known password construction
Post: RE: Known password construction
| Ah, I misunderstood your question. Check out the 'req-include' and 'req-exclude' tools from hashcat-utils:
https://hashcat.net/wiki/doku.php?id=hashcat_utils#req |
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royce |
hashcat
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7 |
4,564 |
03-31-2018, 03:30 AM |
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Thread: Pause Certain Devices
Post: RE: Pause Certain Devices
| There's no interactive native way to do this today.
You could work around this by scripting something that does the following:
1. Stop the job.
2. Modify the restore file using https://github.c... |
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royce |
hashcat
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1 |
1,673 |
03-31-2018, 03:45 AM |
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Thread: Known password construction
Post: RE: Known password construction
| Unless you're dealing with a very slow hash, that level of processing would be a waste of time on GPU, especially when using rules. Filter it the best you can inbound, and then use rules to permute wh... |
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royce |
hashcat
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7 |
4,564 |
04-01-2018, 12:58 AM |
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Thread: Newbee Question about Requirements(RESOLVED)
Post: RE: Newbee Question about Requirements
| You need OpenCL. Download and install what the hashcat.net/hashcat/ page suggests for your platform. The reason why should be easily Google-able, but in a nutshell, it's a unified language for writing... |
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royce |
hashcat
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2 |
2,302 |
04-05-2018, 06:06 AM |
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Thread: Two sessions writing to the same potfile
Post: RE: Two sessions writing to the same potfile
| Use the source, Luke. :)
If you look at locking.c and potfile.c in the source code, it appears that (as long as you're not on Windows), some basic locking of the potfile is happening.
That being... |
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royce |
hashcat
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6 |
4,965 |
04-07-2018, 05:26 AM |
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Thread: Separator Unmatched! Please help!
Post: RE: Separator Unmatched! Please help!
| That format has more fields, separated by asterisks, than your hash.
If you try your attack against this example hash from hashcat wiki has more fields:
$itunes_backup$*10*8b715f516ff8e64442c478... |
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royce |
hashcat
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3 |
11,612 |
04-13-2018, 04:48 PM |
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Thread: Separator Unmatched! Please help!
Post: RE: Separator Unmatched! Please help!
| Does your attack work against the example hash? If so, the problem is probably your hash. Double-check to ensure that the field count is identical. |
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royce |
hashcat
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3 |
11,612 |
04-14-2018, 05:13 AM |
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Thread: Hi guys
Post: RE: Hi guys
| Do a little more research into how to make images that compress well. It's quite feasible to make images that are very small. This avatar is only 3K:
https://gravatar.com/avatar/f720786ef4b2ff5b4b... |
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royce |
hashcat
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18 |
12,096 |
04-14-2018, 04:15 PM |
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Thread: MD5 With salt how to save only cracked hash with email etc
Post: RE: MD5 With salt how to save only cracked hash wi...
| Scripting. There's no canned way to do this. You could group your other data into an overloaded username field, and then use --username. |
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royce |
hashcat
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4 |
3,079 |
04-14-2018, 06:47 PM |
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Thread: Hashcat & OpenCL... Why OpenCL?
Post: RE: Hashcat & OpenCL... Why OpenCL?
| OpenCL is the framework that hashcat uses to perform the computation on the selected hardware.
Without an OpenCL driver for a given hardware platform, you cannot use modern hashcat on that hardware... |
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royce |
hashcat
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2 |
2,373 |
04-21-2018, 07:19 PM |
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Thread: Using newline character as part of mask attack
Post: RE: Using newline character as part of mask attack
| [heh, yeah - what philsmd said. :) ]
Are you getting an error, by any chance?
I think if you use --hex-charset, hashcat expects the other literals in the mask to either also be hex or else to be ... |
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royce |
hashcat
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16 |
9,677 |
04-22-2018, 07:34 AM |
