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I ran into a problem when searching for passwords.
For some types of hashes, the password length cannot be less than 8 characters.
If the password is in the dictionary, it will be found successfully.
For example, I'll take this password...
johny1980
But if I want to find this password using names + rules with dates, it will be rejected.
johny + rule $1 $9 $8 $0
This is due to the fact that a word in the dictionary consists of less than 8 characters. How can I solve this problem? What option can be added to the command line so that it is not rejected?
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03-31-2023, 08:13 PM
(This post was last modified: 03-31-2023, 08:13 PM by b8vr.)
You should consider piping:
hashcat wordlist -r ruleset --stdout | hashcat -m mode
Posts: 28
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Yeah... I have used this search method before. But at the same time, there is a drop in speed. Is this happening just for me?Or is it happening to you too?
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04-01-2023, 07:25 AM
(This post was last modified: 04-01-2023, 07:25 AM by ZerBea.)
I guess you mean hash mode 22000 which has a default minimum length of 8.
hashcat option -S will do the trick:
Code:
$ hashcat -m 22000 test.22000 -S -r test.rule wordlist
wordlist:
jojmy
test.rule:
$1 $9 $8 $0
Session..........: hashcat
Status...........: Exhausted
Hash.Mode........: 22000 (WPA-PBKDF2-PMKID+EAPOL)
Hash.Target......: test.22000
Time.Started.....: Sat Apr 1 07:20:27 2023 (2 secs)
Time.Estimated...: Sat Apr 1 07:20:29 2023 (0 secs)
Kernel.Feature...: Pure Kernel
Guess.Base.......: File (wordlist)
Guess.Mod........: Rules (test.rule)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........: 70 H/s (0.30ms) @ Accel:8 Loops:128 Thr:256 Vec:1
Recovered........: 0/591 (0.00%) Digests (total), 0/591 (0.00%) Digests (new), 0/115 (0.00%) Salts
Progress.........: 115/115 (100.00%)
Rejected.........: 0/115 (0.00%)
Restore.Point....: 1/1 (100.00%)
Restore.Sub.#1...: Salt:114 Amplifier:0-1 Iteration:4-9
Candidate.Engine.: Host Generator + PCIe
Candidates.#1....: johny1980 -> johny1980
Hardware.Mon.#1..: Temp: 43c Util: 70% Core:1980MHz Mem:3500MHz Bus:8
Started: Sat Apr 1 07:20:26 2023
Stopped: Sat Apr 1 07:20:31 2023
Nothing will be rejected.
Posts: 28
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Joined: Dec 2022
YEah! it works. Thanks!!!
