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Thread: Slow hashing with R9 290
Post: RE: Slow hashing with R9 290
no problem, you are welcome.
... as said, the speed difference with small masks or static left parts of the mask is more or less only noticeable with fast hashes, but the important thing to remember ... |
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philsmd |
Old oclHashcat Support
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4 |
6,869 |
03-15-2016, 05:02 PM |
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Thread: Hashcat duplicates
Post: RE: Hashcat duplicates
you can still use --remove, but you really need to know what you are doing... i.e. you need to use --show with the original list not the "left" list (hence: just use the original copy of the hash list... |
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philsmd |
Old oclHashcat Support
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4 |
8,531 |
06-05-2016, 07:01 PM |
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Thread: --opencl-device-types vs. reported Device #?
Post: RE: --opencl-device-types vs. reported Device #?
Please don't confuse OpenCL platforms (intel OpenCl CPU driver, Intel GPU driver, nvidia OpenCL GPU driver, AMD OpenCL CPU driver, AMD OpenCL GPU drivers, pocl opencl drivers, mesa...) with oclHashcat... |
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philsmd |
hashcat
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4 |
17,626 |
07-17-2016, 07:42 AM |
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Thread: hashcat-3.00 Toggle attack produces duplicates
Post: RE: hashcat-3.00 Toggle attack produces duplicates
Well, in this specific case some rules are applied, since hashcat was instructed to apply all these rules, but they/some didn't change the password candidate because the toggles should take place at p... |
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philsmd |
hashcat
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4 |
4,634 |
08-10-2016, 08:18 AM |
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Thread: Creating rule file
Post: RE: Creating rule file
just use this:
Code:
--
maskprocessor 'T0$1$9$?d$?d' > toggle_first_and_append_digits.rule
--
btw: if you look here: https://hashcat.net/wiki/rule_based_attack the "TN" rule stands for toggle not ... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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4 |
9,180 |
08-18-2016, 04:17 PM |
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Thread: Creating rule file
Post: RE: Creating rule file
That's a very known "limitation". The rejection test will occur as soon as possible and in most of the cases makes perfect sense since otherwise too short plains will be transfered to the GPUs. Since ... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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4 |
9,180 |
08-20-2016, 02:27 PM |
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Thread: Markov attack
Post: RE: Markov attack
It's not a special "kind of attack", instead it is "just" one of many optimisations.
It is on by default in hashcat (to disable it you need to use --markov-disable).
You can see the differences by u... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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4 |
9,099 |
01-30-2017, 05:51 PM |
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Thread: Polish letters - office
Post: RE: Polish letters - office
Maybe the confusion here is just that you are thinking that this string consists of 3 bytes, while it (probably) is at least 6 bytes long:
See here (hexdump):
Code:
--
echo -n ąąą | xxd -g 1
... |
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philsmd |
hashcat
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4 |
4,168 |
02-07-2017, 02:02 PM |
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Thread: Polish letters - office
Post: RE: Polish letters - office
After trying your example, I came to the conclusion that you might have hit exactly one limitation of hashcat, i.e. that it doesn't perform a "perfectly correct" utf16 conversion of the password candi... |
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philsmd |
hashcat
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4 |
4,168 |
02-08-2017, 08:50 PM |
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Thread: NTLM list with Duplicate Hashes
Post: RE: NTLM list with Duplicate Hashes
Do you use the latest version of hashcat (3.40 currently)? |
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philsmd |
hashcat
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4 |
4,735 |
03-16-2017, 04:08 PM |
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Thread: Limit to distribute
Post: RE: Limit to distribute
This question was already answered a couple of times, please use the forum search.
https://hashcat.net/forum/thread-6448-post-34346.html#pid34346 |
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philsmd |
hashcat
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4 |
3,997 |
03-30-2017, 09:18 AM |
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Thread: Getting a Hash Via DD From a VeraCrypt File
Post: RE: Getting a Hash Via DD From a VeraCrypt File
... if you are using crunch together with hashcat you are probably doing something wrong (well, this might not always be the case, but most of the time for new users!)
hashcat has all the attack mode... |
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philsmd |
hashcat
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4 |
5,596 |
03-30-2017, 12:21 PM |
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Thread: Limit to distribute
Post: RE: Limit to distribute
This is a known issue of the current release version (3.40): see https://github.com/hashcat/hashcat/issues/1153
You could use the beta version which includes the fix (https://hashcat.net/beta/) or ... |
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philsmd |
hashcat
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4 |
3,997 |
03-30-2017, 07:42 PM |
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Thread: Solved WPA2 Hash - but Password won't work
Post: RE: Solved WPA2 Hash - but Password won't work
I think it is much more likely that there are some further security measurements (like MAC address filtering) or that you type/input the password incorrectly (wrong configuration/setting/HEX vs presha... |
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philsmd |
hashcat
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4 |
5,191 |
03-31-2017, 08:53 AM |
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Thread: Cloud GPU's
Post: RE: Cloud GPU's
Teslas are slower than Maxwell cards when it comes to hash cracking.
Maybe you can find a "cloud provider" with 970, 980, 980ti, 1080, 1080ti etc; probably not, because they do not focus on hash cr... |
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philsmd |
Hardware
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4 |
6,159 |
04-01-2017, 08:18 AM |
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Thread: Cloud GPU's
Post: RE: Cloud GPU's
Of course more cores means more performance (in general), but here we are talking about some very different architectures and instruction sets. That is what makes the real difference for hash cracking... |
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philsmd |
Hardware
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4 |
6,159 |
04-01-2017, 09:50 AM |
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Thread: Rule-based Attack: Substitution of single chars with strings
Post: RE: Rule-based Attack: Substitution of single char...
As far as I know, if you want to stick with rules, you would probably need at least 2 different types of rules.
One idea is to purge all "!" characters with the purge rule and insert the multi-byte s... |
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philsmd |
hashcat
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4 |
4,508 |
05-12-2017, 09:29 AM |
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Thread: Rule-based Attack: Substitution of single chars with strings
Post: RE: Rule-based Attack: Substitution of single char...
If you want to use some static string like "#&33;" within a mask, you just need to put it there for instance like this (file mask_file.hcmask):
Code:
--
?l?u?d,?1?1?1?1?1#&33;
?l?u?d,?1?1?1?1#&33... |
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philsmd |
hashcat
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4 |
4,508 |
05-13-2017, 09:58 AM |
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Thread: Basic hashcat mask syntax
Post: RE: Basic hashcat mask syntax
Let me explain this:
if you use the mask ?1?1?1?1?1?1?1?1 together with --increment, what hashcat really does is run this set of masks one after the other:
Code:
--
?1
?1?1
?1?1?1
?1?1?1?1
?1?1?1?1?... |
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philsmd |
hashcat
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4 |
6,438 |
06-02-2017, 03:21 PM |
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Thread: creating a mask
Post: RE: creating a mask
maskprocessor can be used for this situation (the -q parameter can be used) and the output can be piped into hashcat:
Code:
--
mp64 -q 2 -1 abc ?1?1?1 | hashcat -a 0 -m 0 -w 4 hash.txt
--
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philsmd |
General Talk
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4 |
4,602 |
06-28-2017, 03:37 PM |