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Post Author Forum Replies [asc] Views Posted
    Thread: mask help
Post: RE: mask help

When incrementing, your mask needs to be as long as your increment maximum, so your syntax needs to be adjusted accordingly: ?d?l?l?l?l?l?l?l And yes, anything you can do to narrow it down will ...
royce hashcat 6 6,636 02-19-2017, 04:42 PM
    Thread: custom workload
Post: RE: custom workload

What is the use case? If you're trying to make a set of attacks more efficient for a given period of time, you'd be better off running the first attack for 20% of your timeframe, the second for 30%, a...
royce hashcat 6 5,311 05-10-2017, 09:56 PM
    Thread: custom workload
Post: RE: custom workload

Interesting. I'm not familiar with a way to divide up hashcat's resources in this way. The only workaround that I know of would be to use --session and --restore for each of the three instances, and...
royce hashcat 6 5,311 05-10-2017, 11:23 PM
    Thread: Veracrypt question
Post: RE: Veracrypt question

Follow-up - there are at least now non-boot VeraCrypt examples on the example hashes wiki page. https://hashcat.net/wiki/doku.php?id=example_hashes
royce General Talk 6 16,081 05-15-2017, 03:33 AM
    Thread: hashcat v3.6.0
Post: RE: hashcat v3.6.0

Benchmarks for 1080: Code: -- $ nvidia-smi | grep Driver | NVIDIA-SMI 375.66 Driver Version: 375.66 | $ uname -sm Linux x86_64 $ cat /etc/lsb-release | grep DE...
royce hashcat 6 26,344 06-09-2017, 06:14 PM
    Thread: hashcat v3.6.0
Post: RE: hashcat v3.6.0

magimix Wrote: (06-12-2017, 10:42 AM) -- hello royce can you tell me, what is your OS and what is your version of nvidia drivers please. Thanks you ! -- Good call. Will also update post. ...
royce hashcat 6 26,344 06-12-2017, 03:04 PM
    Thread: Custom Wordlist Concatentation
Post: RE: Custom Wordlist Concatentation

Welcome! Unless it is an extremely slow hash, or the wordlists are much larger than the example that you're giving, I would just use princeprocessor (https://github.com/hashcat/princeprocessor) to...
royce General Talk 6 5,673 10-30-2017, 03:23 AM
    Thread: Custom Wordlist Concatentation
Post: RE: Custom Wordlist Concatentation

You're welcome! OK, I added a little more content to that wiki page, which should hopefully help the next person, anyway. :) Thanks for the nudge!
royce General Talk 6 5,673 10-30-2017, 04:04 AM
    Thread: Custom Wordlist Concatentation
Post: RE: Custom Wordlist Concatentation

princeprocessor can generate all possible combinations so quickly, and hashcat can (usually) use them so quickly, there's no real value in trying to narrow down the range of possibilities. Code: -- ...
royce General Talk 6 5,673 10-30-2017, 03:50 AM
    Thread: new upcoming GTX cards
Post: RE: new upcoming GTX cards

Guessing wildly based on the specs, I would expect it to be a bit slower than a 1080 - and the list price is about what used 1080 FEs are going for, so it may be a bit of a wash. A full benchmark w...
royce Hardware 6 6,320 11-19-2017, 07:23 PM
    Thread: Password list
Post: RE: Password list

logistix111 Wrote: (12-06-2017, 05:19 PM) -- Thanks! One of the things I didn't like about other lists is they contained the hash too which is a PITA to remove and clean up. -- Find a way to do this ...
royce hashcat 6 15,311 12-06-2017, 08:52 PM
    Thread: Cisco ASA hash type
Post: RE: Cisco ASA hash type

Un-base64 it, then crack it as an NTLM hash. Code: -- $ echo -n 'iEb36u6PsRetBr3YMLdYbA==' | base64 -d | xxd -p 8846f7eaee8fb117ad06bdd830b7586c --
royce hashcat 6 8,034 12-07-2017, 07:05 PM
    Thread: Itunes Backup line length
Post: RE: Itunes Backup line length

Try your attack against the appropriate example hash (https://hashcat.net/wiki/doku.php?id=example_hashes) to validate your approach. Also, be aware that -m 14800 (iTunes backup >= 10.0) is a very ...
royce hashcat 6 4,624 12-14-2017, 05:41 AM
    Thread: Itunes Backup line length
Post: RE: Itunes Backup line length

To be fair, the error could be more clear for people who are not proficient on the command line. Though I'm not sure how to make it better, other than to make it reeeeeeally explicit, as in: Code:...
royce hashcat 6 4,624 12-18-2017, 01:47 AM
    Thread: Itunes Backup line length
Post: RE: Itunes Backup line length

I see what you're getting at -- hmm, maybe "and/or" (since it can be either?) Both of our suggestions are workarounds for the fact that the same syntax can be used both to specify a hash directly, ...
royce hashcat 6 4,624 12-18-2017, 02:07 AM
    Thread: Possible to do attack mode 6 and 7 on same attack
Post: RE: Possible to do attack mode 6 and 7 on same att...

Assuming the syntax is correct, that would indeed work - it would be slower than a direct on-GPU implementation, but a good compromise solution.
royce hashcat 6 5,306 12-20-2017, 08:34 AM
    Thread: Possible to do attack mode 6 and 7 on same attack
Post: RE: Possible to do attack mode 6 and 7 on same att...

No - stdout leaves the hashcat process entirely, and there is no in-hashcat method for this today (other than, perhaps, generating a *very* large list of masks using maskprocessor: Simplified PoC: ...
royce hashcat 6 5,306 12-20-2017, 05:00 PM
    Thread: Possible to do attack mode 6 and 7 on same attack
Post: RE: Possible to do attack mode 6 and 7 on same att...

I think that you've got all of the possible pieces already, and you just need to arrange them with the trade-off that works best for you. It looks like appending or prepending ?a?a with rules as the f...
royce hashcat 6 5,306 12-25-2017, 09:06 PM
    Thread: combinator + rule
Post: RE: combinator + rule

-j and -k only work for a single rule, not for a file that's a list of rules. The usual way to work around this is to pipe the wordlist in from a separate tool (such as combinator from hashcat-util...
royce hashcat 6 6,142 02-05-2018, 12:25 AM
    Thread: combinator + rule
Post: RE: combinator + rule

Sounds like you're working with a fast hash? If so, and if your list of rules is just as you show - only four rules long - then that may be part of the reason why. Native hashcat combinator attack ...
royce hashcat 6 6,142 02-05-2018, 01:59 AM