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Thread: why the Alphabetic charset is so slow
Post: RE: why the Alphabetic charset is so slow
Ulfr11 Wrote: (02-27-2020, 04:36 AM)
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?h is much faster mask than ?a in brute Force attacks
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?h is hex - [0-9a-f]
?a is "ALL" I think, not alpha, so basically all the printable ASCII - hence M... |
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blacktraffic |
hashcat
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5 |
1,805 |
02-27-2020, 11:25 AM |
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Thread: Why isn't this working, and can someone fix it?
Post: RE: Why isn't this working, and can someone fix it...
I think you need to re-order the arguments, so hash.txt needs to come earlier on, --show doesn't apply and -a3 requires a mask to be specified. The following works for me:
hashcat64.exe -O -w3 -m0... |
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blacktraffic |
hashcat
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2 |
749 |
04-02-2020, 09:18 AM |
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Thread: What to watch out for when running two instances of Hashcat at once?
Post: RE: What to watch out for when running two instanc...
royce Wrote: (01-18-2020, 02:42 AM)
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I often run more than one simultaneously, either distributing load among GPUs, or else pausing one long-running job to run a short-running job. This is often ea... |
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blacktraffic |
hashcat
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8 |
2,339 |
01-21-2020, 09:43 AM |
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Thread: Using eGPU with hashcat
Post: RE: Using eGPU with hashcat
skogen Wrote: (02-12-2019, 11:58 AM)
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EDIT: I'm a newbie - what distro is better at handling OpenCL?
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Ubuntu releases seem to give me the least trouble. The-Distribution-Which-Does-Not-Handle... |
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blacktraffic |
Hardware
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13 |
10,187 |
04-09-2020, 10:38 AM |
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Thread: Unable to run on Ubuntu 18.04/Nvidia-440
Post: RE: Unable to run on Ubuntu 18.04/Nvidia-440
I have Ubuntu 19.10/nvidia-430 here and I think everything just worked as expected.
Worth trying to back out the -440 versions and installing -430, or removing nvidia-440 and downloading the driv... |
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blacktraffic |
hashcat
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2 |
1,073 |
04-08-2020, 10:00 AM |
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Thread: Speeding up bruteforce cracking time
Post: RE: Speeding up bruteforce cracking time
Leaver77 Wrote: (01-26-2020, 05:24 PM)
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If there is a way to make it search the 8 character password using min and max of 5 uppercase letters in random positions and min and max of 3 numbers in r... |
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blacktraffic |
hashcat
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6 |
1,935 |
01-28-2020, 09:33 AM |
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Thread: Speeding up bruteforce cracking time
Post: RE: Speeding up bruteforce cracking time
This should do what you want? Basically walks the binary tree of choices - either capital or digit until we run out of one or the other.
#!/usr/bin/python3
def talktalkmask(mask,caps,digits)... |
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blacktraffic |
hashcat
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6 |
1,935 |
01-28-2020, 10:22 AM |
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Thread: Rules in 16800 don't work?
Post: RE: Rules in 16800 don't work?
philsmd Wrote: (06-30-2020, 11:10 AM)
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it's exactly like undeath explained above.
Without the -S slow mode the passwords that are too short (from the dict) are rejected immediately, while the -S m... |
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blacktraffic |
General Talk
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8 |
1,341 |
07-01-2020, 10:12 AM |
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Thread: rules attack
Post: RE: rules attack
test_kali Wrote: (04-02-2020, 05:06 PM)
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Good morning. I have a SHA-256 hash that matches a word from the RockYou dictionary, with changes o-0, i-1, b-6, and the first letter of the word can be a c... |
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blacktraffic |
hashcat
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7 |
1,540 |
04-07-2020, 09:01 AM |
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Thread: rules attack
Post: RE: rules attack
This worked for me, which is doing the l33tification in python - and just the capitalisation from best64.rule I guess.
Code:
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$ python3 scripts/leetify.py /root/dict/rockyou.txt | ./hashcat64.... |
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blacktraffic |
hashcat
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7 |
1,540 |
04-07-2020, 10:10 AM |
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Thread: precompute bcrypt hashes
Post: RE: precompute bcrypt hashes
undeath edit: removed completely unnecessary quote
bcrypt has a salt which is designed to make it infeasible to precompute look up tables... ie. you don't know what the random salt is for the target ... |
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blacktraffic |
hashcat
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13 |
3,103 |
01-22-2020, 04:07 PM |
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Thread: possible to crack .7z file with sha-256?
Post: RE: possible to crack .7z file with sha-256?
So usually anything encrypted like this has two bits. Firstly, the encryption password, e.g. "fubar", needs to be turned into an encryption key suitable for AES. This uses a Key Derivation Function, s... |
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blacktraffic |
hashcat
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4 |
1,512 |
01-22-2020, 06:14 PM |
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Thread: possible to crack .7z file with sha-256?
Post: RE: possible to crack .7z file with sha-256?
yugiohle Wrote: (01-22-2020, 11:39 PM)
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so i have to use -m 11600 basically right? slow!!!
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Yep. Someone took a reasonable amount of care to make sure it is not easy to crack. |
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blacktraffic |
hashcat
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4 |
1,512 |
01-23-2020, 10:56 AM |
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Thread: Pantagrule, a really large last-resort ruleset
Post: RE: Pantagrule, a really large last-resort ruleset
undeath edit: removed completely unnecessary quote
Nice, thank you! It's certainly getting a lot out of the HIBP dataset I'm playing with.
(terrible pun though :) ) |
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blacktraffic |
User Contributions
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2 |
1,659 |
01-22-2020, 04:01 PM |
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Thread: Non-printable chars in hcmask files ?
Post: RE: Non-printable chars in hcmask files ?
azaran Wrote: (01-23-2020, 05:06 PM)
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I would use ?d?l,0d,?1?1?1?1?1?1?2 and --hex-charset switch. I supose that should do the job. Someone correct me if I'm wrong
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Perfect, thank you !
... |
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blacktraffic |
hashcat
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2 |
918 |
01-23-2020, 05:14 PM |
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Thread: how to use just lower case alpha numeric only?
Post: RE: how to use just lower case alpha numeric only?
yugiohle Wrote: (01-23-2020, 11:27 AM)
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alot of it I just randomly guessed. could you please tell me what -1 ?l?d stands for? i know ?l?d is for lower case and digits so what is -1 infront of tha... |
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blacktraffic |
hashcat
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5 |
1,728 |
01-23-2020, 02:21 PM |
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Thread: How this can be possible?
Post: RE: How this can be possible?
slyexe Wrote: (04-16-2020, 03:39 AM)
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Means you captured two PMKIDS from two separate clients. You should not post hashes however but the output you have posted is in the format of:
PKMID*AP... |
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blacktraffic |
hashcat
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3 |
972 |
04-16-2020, 10:26 AM |
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Thread: Hashcat on VPS (CPU only)
Post: RE: Hashcat on VPS (CPU only)
undeath edit: removed completely useless and excessive quote
I have to add "--force" on mine to get it to run on Intel at all... but I don't have hc 3.3 to test with I'm afraid. |
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blacktraffic |
hashcat
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6 |
1,800 |
01-13-2020, 04:31 PM |
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Thread: Hashcat gets exhausted too quickly, HELP!
Post: RE: Hashcat gets exhausted too quickly, HELP!
You should also use rules; MD5 is screamingly fast and you won't be using your graphics card to its full potential.
I'm a big fan of these wordlists -https://github.com/berzerk0/Probable-Wordlists... |
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blacktraffic |
hashcat
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6 |
2,211 |
01-06-2020, 11:30 AM |
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Thread: Hashcat gets exhausted too quickly, HELP!
Post: RE: Hashcat gets exhausted too quickly, HELP!
D'oh - "nsa" rules here https://github.com/NSAKEY/nsa-rules/blob/master/_NSAKEY.v2.dive.rule (https://github.com/NSAKEY/nsa-rules/blob/master/_NSAKEY.v2.dive.rule) .
I also just literally finishe... |
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blacktraffic |
hashcat
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6 |
2,211 |
01-06-2020, 11:34 AM |