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+--- Thread: My hybrid is not working (/thread-4213.html)
My hybrid is not working - 10fi - 03-25-2015
Hi,
I have noticed, that hybrid (dict + ?d?d?d?d) attacks seem not to give any luck... so I decided to check if it is working at all.
1/ I hashed pass999z
md5(pass999z)=aab61febc2d4e4535163680ba3b10320
2/ I ran:
cudaHashcat64.exe -a 6 -m 0 --session=all -t 28 --potfile-disable -w 3 --gpu-temp-abort=85 --gpu-temp-retain=80 "R:\TEMP\tmp749A.tmp" "R:\TEMP\pass.txt" ?a?a?a?l
Where pass.txt contanins only "pass".
Hash found.
3/ I ran
cudaHashcat64.exe -a 6 -m 0 --session=all -t 28 --potfile-disable -w 3 --gpu-temp-abort=85 --gpu-temp-retain=80 "R:\TEMP\tmp749A.tmp" "R:\TEMP\pass.txt" ?a?a?a?a
(last letter changed from a to l)
Hash not found...
4/ I ran
cudaHashcat64.exe -a 6 -m 0 --session=all --potfile-disable -w 3 --gpu-temp-abort=85 --gpu-temp-retain=80 "R:\TEMP\tmp749A.tmp" "R:\TEMP\pass.txt" ?a?a?a?a
(removed -t 28)
Hash found, however it took quite some time, not so ultra fast as previously.
Cuda hashcat 1.35, windows, gtx 970. Let me know what may be the thing here. I though Markov shouldn't narrow the number of combinations, and here it seems it does and it does omit some of them.
I guess I was wrong ?
That would quite expect all these foundless nights :-D
RE: My hybrid is not working - Xanadrel - 03-25-2015
Do you even know what -t does ?
Do not use something unless you understand its purpose and then complain after it is not working.
Everything is working as intended.
RE: My hybrid is not working - epixoip - 03-25-2015
(03-25-2015, 12:53 AM)10fi Wrote: I though Markov shouldn't narrow the number of combinations, and here it seems it does and it does omit some of them.
That's precisely what -t does. With your mask & threshold value, you're reducing the keyspace from 95^4 to 28^4.