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Thread: wallet.dat mode 11300: can make a hash from pywallet.py dump?
Post: RE: wallet.dat mode 11300: can make a hash from py...
| it's the length of the next field. e.g the length of d011a1b6a8d675b7a36d0cd2efaca32a9f8dc1d57d6d01a58399ea04e703e8bbb44899039326f7a00f171a7bbc854a54 is 96 hexadecimal characters.
Please use bitcoi... |
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philsmd |
hashcat
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3 |
3,379 |
11-15-2018, 08:59 AM |
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Thread: Wallet.DAT Master Key
Post: RE: Wallet.DAT Master Key
| can you please give more detail about what software this is from and why you think it is sha3 etc ?
normally every bitcoin wallet.dat file is just simple used together with bitcoin2john.py and the ... |
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philsmd |
hashcat
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4 |
2,147 |
02-20-2020, 12:45 AM |
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Thread: VTC Vertcoin wallet passphrase lost need help
Post: RE: VTC Vertcoin wallet passphrase lost need help
| If you have an encrypted wallet.dat file, you should run bitcoin2john.py with it.
The resulting hash (without file names, remove the file names and colons from the output of bitcoin2john.py if any ... |
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philsmd |
General Talk
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8 |
7,222 |
01-04-2018, 01:27 PM |
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Thread: VTC Vertcoin wallet passphrase lost need help
Post: RE: VTC Vertcoin wallet passphrase lost need help
| no. You can't use the wallet.dat file directly. You need to download bitcoin2john.py (from https://raw.githubusercontent.com/magnumripper/JohnTheRipper/bleeding-jumbo/run/bitcoin2john.py) and run it w... |
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philsmd |
General Talk
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8 |
7,222 |
01-04-2018, 09:05 PM |
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Thread: VTC Vertcoin wallet passphrase lost need help
Post: RE: VTC Vertcoin wallet passphrase lost need help
| no, I don't think that a mask attack with a charset of ?a in each position is a good strategy.
Since -m 11300 is a slow hashing algorithm I would recommend to remember as much as possible from the ... |
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philsmd |
General Talk
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8 |
7,222 |
01-05-2018, 09:37 AM |
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Thread: VTC Vertcoin wallet passphrase lost need help
Post: RE: VTC Vertcoin wallet passphrase lost need help
| That's actually really fast for such a huge keyspace.
For instance, if you have 10 GPUs, it would only take you a single year (if we assume the worst case. 6 month on average)!
Again, brute-force ... |
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philsmd |
General Talk
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8 |
7,222 |
01-05-2018, 10:28 AM |
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Thread: vmware Kernel library error
Post: RE: vmware Kernel library error
| Why do you use pocl?
Why do you use hashcat within a virtual machine (vmware)?
My suggested solution is to not use VMs and to install the correct OpenCL driver for your hardware. |
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philsmd |
hashcat
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1 |
2,685 |
05-30-2017, 08:51 PM |
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Thread: Viivo to hashcat
Post: RE: Viivo to hashcat
| AES is not a hashing algorithm.
it's an encryption algorithm, a cipher.
Completely different things.
encryption is reversible... you still need to know a key
normally, you do not directly use ... |
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philsmd |
hashcat
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3 |
717 |
06-25-2020, 08:35 PM |
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Thread: Viivo to hashcat
Post: RE: Viivo to hashcat
| I'm not aware of any such tool. I didn't even hear about .viivo files before.
There are for sure multiple pages that talk about PBKDF2-HMAC-SHA1 for the key derivation, see https://fileinfo.com/ext... |
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philsmd |
hashcat
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3 |
717 |
06-25-2020, 10:23 PM |
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Thread: Very Specific Cracking Method
Post: RE: Very Specific Cracking Method
| one approach could be to create multiple rules (see https://hashcat.net/wiki/?id=rule_based_attack) each one of those rules prepends one single/different character (and does the other manipilation to ... |
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philsmd |
hashcat
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3 |
4,052 |
11-16-2017, 10:09 AM |
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Thread: Very Specific Cracking Method
Post: RE: Very Specific Cracking Method
| I think that would quickly result in way too many combinations/password candidates.
It of course depends on how small your wordlist is.
If the wordlist is very small you could for instance just genera... |
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philsmd |
hashcat
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3 |
4,052 |
11-17-2017, 01:52 PM |
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Thread: Very Slow Keepass hash-rate
Post: RE: Very Slow Keepass hash-rate
| It's difficult to say what you are doing in detail, but you should of course keep in mind that these specific hash types are parameterized and therefore can have varying cost factors. The iteration co... |
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philsmd |
hashcat
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4 |
2,007 |
04-07-2020, 09:33 AM |
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Thread: VeraCrypt with PIM/keyfile seems to be ignored
Post: RE: VeraCrypt with PIM/keyfile seems to be ignored
| please test also with the beta version from https://hashcat.net/beta
btw: there are also example hashes from https://hashcat.net/wiki/example_hashes (including tests with PIM) |
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philsmd |
hashcat
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13 |
5,712 |
03-11-2019, 11:35 PM |
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Thread: VeraCrypt with PIM/keyfile seems to be ignored
Post: RE: VeraCrypt with PIM/keyfile seems to be ignored
| thanks guys for confirming.
I did some commit history tests and found out that this (admittedly very huge) commit has fixed the PIM feature:
https://github.com/hashcat/hashcat/commit/c9e796fcf061... |
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philsmd |
hashcat
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13 |
5,712 |
03-14-2019, 12:09 PM |
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Thread: Veracrypt with multiple keyfiles
Post: RE: Veracrypt with multiple keyfiles
| hashcat --help
Code:
--
--veracrypt-keyfiles | File | Keyfiles to use, separated with commas
--veracrypt-pim-start | Num | VeraCrypt personal iterations multiplier start
--veracrypt-... |
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philsmd |
hashcat
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5 |
1,950 |
02-15-2020, 09:30 AM |
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Thread: Veracrypt with multiple keyfiles
Post: RE: Veracrypt with multiple keyfiles
| the file checksum is calculated internally by hashcat. All the files are combined to later create the checksum (as veracrypt does too)
Therefore, if you do NOT know which files you used or the orde... |
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philsmd |
hashcat
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5 |
1,950 |
02-20-2020, 10:19 AM |
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Thread: Veracrypt question
Post: RE: Veracrypt question
| Yeah, it's exactly the same procedure for veracrypt (like it is for truecrypt "hashes", also see https://hashcat.net/wiki/frequently_asked_questions#how_do_i_extract_the_hashes_from_truecrypt_volumes)... |
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philsmd |
General Talk
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6 |
16,081 |
07-25-2016, 02:41 PM |
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Thread: veracrypt pim
Post: RE: veracrypt pim
| the beta version of hashcat (https://hashcat.net/beta) has a new feature to support this (see https://github.com/hashcat/hashcat/commit/218322f63014804243f43bf3e31d2821c225aede)
--veracrypt-pim-sta... |
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philsmd |
hashcat
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1 |
739 |
01-15-2020, 06:39 PM |
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Thread: Veracrypt Non-bootable drive
Post: RE: Veracrypt Non-bootable drive
| Did you read this:
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_do_i_extract_the_hashes_from_truecrypt_volumes
?
is this a physical disk ? how many volumdes/partitions etc... |
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philsmd |
hashcat
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3 |
1,518 |
08-24-2019, 12:11 PM |
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Thread: Veracrypt Non-bootable drive
Post: RE: Veracrypt Non-bootable drive
| there could be many problems here.
maybe you do not test the correct password / dictionary file, please try with a wordlist ONLY containing the password.
Did you test with that dcfldd windows bi... |
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philsmd |
hashcat
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3 |
1,518 |
08-25-2019, 10:54 AM |
