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Thread: PDF Cracking Issues
Post: RE: PDF Cracking Issues
| If self-testing fails, then there is an issue and your drivers are either broken or incompatible with hashcat/that algorithm. |
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Chick3nman |
hashcat
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6 |
5,221 |
11-17-2017, 01:52 AM |
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Thread: Mask Assisstance
Post: RE: Mask Assisstance
| hashcat64.exe -a 3 -m 9600 -w 3 -p : --gpu-temp-abort=90 --outfile-format=3 -i -1 ?l?s?d ?1?1?1?1?1?1?1?1?1 --username
This will iterate starting from length 1 and going out to a length that I know... |
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Chick3nman |
General Talk
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6 |
4,039 |
01-02-2018, 09:28 PM |
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Thread: Benchmarks for 16 x NVIDIA P104-100 GPU's
Post: RE: Benchmarks for 16 x NVIDIA P104-100 GPU's
| A box with 8x V100 does like 1.5-2x the speed for ~half the power usage. And you can rent them from Amazon super cheap too.
https://twitter.com/Chick3nman512/status/923574654383591424 |
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Chick3nman |
Hardware
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6 |
8,556 |
01-03-2018, 01:01 AM |
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Thread: Benchmarks for 16 x NVIDIA P104-100 GPU's
Post: RE: Benchmarks for 16 x NVIDIA P104-100 GPU's
| I was referring to spot pricing, not reserved pricing. Spot price right now for an 8x V100 box is only 9.10$/hr. Running that instance for a month would only cost you $6552, not almost 18k$. Of course... |
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Chick3nman |
Hardware
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6 |
8,556 |
01-03-2018, 02:51 AM |
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Thread: Benchmarks for 16 x NVIDIA P104-100 GPU's
Post: RE: Benchmarks for 16 x NVIDIA P104-100 GPU's
| That doesnt account for the 8x V100 box being ~1.5-2x faster though. The V100 box can get more work done in the same amount of time. Still, if you are going to be using the system for long term(2+ mon... |
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Chick3nman |
Hardware
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6 |
8,556 |
01-03-2018, 03:07 AM |
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Thread: Hashcat doesn't load bcrypt hash
Post: RE: Hashcat doesn't load bcrypt hash
| Please don't post hashes. Regardless, the hash you are attacking is an Edmodo hash. You can not load hashes from Edmodo directly into hashcat as they are not plain bcrypt(which should be obvious). |
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Chick3nman |
General Talk
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6 |
6,269 |
01-17-2018, 08:20 PM |
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Thread: Hashcat doesn't load bcrypt hash
Post: RE: Hashcat doesn't load bcrypt hash
| Edmodo didn't use plain bcrypt the way I think you are expecting. Their hashes were obfuscated, which should be easy to determine and fix, but also layered with other algorithms, which im sure you can... |
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Chick3nman |
General Talk
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6 |
6,269 |
01-17-2018, 09:12 PM |
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Thread: Hashcat doesn't load bcrypt hash
Post: RE: Hashcat doesn't load bcrypt hash
| You will need to handle that, hashcat can not handle that for you right now. |
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Chick3nman |
General Talk
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6 |
6,269 |
01-17-2018, 09:40 PM |
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Thread: 5LTC for help!
Post: RE: 5LTC for help!
| FYI, it is my understanding that the extract script included with BTCRecover as well as the one included with JTR will both give a privatekey safe hash, meaning that the hash can be shared without exp... |
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Chick3nman |
General Talk
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6 |
5,014 |
01-24-2018, 06:10 PM |
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Thread: 5LTC for help!
Post: RE: 5LTC for help!
| You will need to run bitcoin2john first and get the extracted hash before hashcat can understand and attack it. It wont run on the wallet file directly. Here is the script: https://github.com/magnumri... |
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Chick3nman |
General Talk
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6 |
5,014 |
01-24-2018, 08:31 PM |
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Thread: Hexadecimal Hashes (Sql Server varbinary)
Post: RE: Hexadecimal Hashes (Sql Server varbinary)
| Are you converting the decoded values to base64? Or just encoding the HEX representation? You need to be converting the actual values, not the HEX itself. This is typically not too difficult to do and... |
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Chick3nman |
hashcat
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6 |
4,162 |
05-30-2018, 10:29 PM |
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Thread: Hexadecimal Hashes (Sql Server varbinary)
Post: RE: Hexadecimal Hashes (Sql Server varbinary)
| Can you post an obfuscated hash example? Replace most of the hash with 00 or XX so it's within compliance with the forum rules. It's possible your settings have a long salt or something that is too mu... |
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Chick3nman |
hashcat
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6 |
4,162 |
05-30-2018, 10:46 PM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
| In the case of searching for a salt, have you tried just relabeling the parts? Swap salt and password values around in their fields to match the algorithm.
If i have md5($pass.$salt) and I know the... |
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Chick3nman |
hashcat
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6 |
3,529 |
09-22-2018, 10:02 AM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
| If you want to hit every possible byte, use the mask ?b since it contains values 0-255.
for a hash who's format is salt.pass or known.unkown, and its passed into hashcat as hash:salt or hash:known,... |
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Chick3nman |
hashcat
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6 |
3,529 |
09-22-2018, 12:58 PM |
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Thread: so hashes/s is same as passwords/s?
Post: RE: so hashes/s is same as passwords/s?
| What GPU do you have? In the CRARK picture, you appear to be using your CPU for cracking, the 9900KS, but on the hashcat side we don't see the hwmon values that would be indicative of using a CPU, we ... |
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Chick3nman |
hashcat
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6 |
2,571 |
01-26-2020, 12:27 AM |
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Thread: Need assistance with veracrypt container
Post: RE: Need assistance with veracrypt container
| Are you passing `--self-test-disable` for a reason? |
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Chick3nman |
hashcat
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6 |
1,614 |
02-08-2020, 06:05 AM |
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Thread: Need assistance with veracrypt container
Post: RE: Need assistance with veracrypt container
| That was going to be my next suggestion. If you have to pass debugging flags like --self-test-disable or --force, you are running in a poor configuration and may need to worry about hashcat and its de... |
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Chick3nman |
hashcat
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6 |
1,614 |
02-08-2020, 06:55 AM |
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Thread: what type of this hash??
Post: RE: what type of this hash??
| Where did it come from? I understand the format, I'm just curious about the origin. |
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Chick3nman |
General Talk
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5 |
6,440 |
03-24-2017, 07:06 PM |
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Thread: Decrypt the password 2 of Blockchain wallet
Post: RE: Decrypt the password 2 of Blockchain wallet
| It does not look like hashcat has directly implemented Blockchain second passwords. Gurnec's BTCRecover can do this, however, so you will want to look into that if you need to recover one.
https://... |
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Chick3nman |
hashcat
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5 |
5,901 |
08-18-2017, 12:47 AM |
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Thread: do hashcat-utils use the gpu's?
Post: RE: do hashcat-utils use the gpu's?
| Combinator3 is not going to be using the GPUs because it isn't doing any heavy computations. It's very simply combing 3 files and spitting out the candidates.
You can use the --stdout flag in hash... |
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Chick3nman |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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5 |
6,382 |
10-19-2017, 09:42 PM |
