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+--- Thread: [split] vBulletin: md5(md5($pass).$salt) - command line ?! (/thread-41.html)
[split] vBulletin: md5(md5($pass).$salt) - command line ?! - fqm1c8 - 05-26-2010
atom, anyone
can you help me with syntax please.
brute md5 option-5 for a length range? say 4 to 10 characters (lowercase , numeric) ?
I get how to do the fixed length brutes.
second, can you use more than 1 dictionary during the cmd line attacks?
regards
update - more reading leads me to believe you must execute it a number of times to check each possible length? so no "set and run" we must execute each attempt right?
RE: vBulletin: md5(md5($pass).$salt) - command line ?! - Rolf - 05-26-2010
Yes, minimal password length cant be defined yet.
Indeed, one dictionary + mask ; or one dictionary + another dictionary.
RE: vBulletin: md5(md5($pass).$salt) - command line ?! - mastercracker - 05-27-2010
(05-26-2010, 07:36 PM)fqm1c8 Wrote: atom, anyone
can you help me with syntax please.
brute md5 option-5 for a length range? say 4 to 10 characters (lowercase , numeric) ?
I get how to do the fixed length brutes.
second, can you use more than 1 dictionary during the cmd line attacks?
regards
update - more reading leads me to believe you must execute it a number of times to check each possible length? so no "set and run" we must execute each attempt right?
It might depend on the OS. I can only talk about Windows. Open a text editor (like Notepad) and put the following lines:
Code:
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1?1?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1?1?1?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1?1?1?1?1
oclHashcat.exe -o found.txt -m 5 test.hash -1 ?d?l ?1?1?1?1 ?1?1?1?1?1?1Double-click on the file test.bat to run all of the attack. The only attack I am not sure of is the first line since I am not sure if the program needs the "Right" argument to work. Each line is an attack. Here's the explanation of the arguments on each line:
oclhashcat.exe is the program to run
-o found.txt specifies where the cracked passwords will be saved.
- m 5 is the mode 5 you requested
test.hash is the file containing the list of hashes
-1 ?d?l sets the mask 1 as loweralpha-numeric
?1?1?1?1 is the Left mask
?1?1 is the Right mask
Good luck.
RE: [split] vBulletin: md5(md5($pass).$salt) - command line ?! - atom - 01-31-2011
update: recent oclHashcat versions support --increment flag