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+--- Thread: Oracle12C format (/thread-3531.html)
Oracle12C format - dodo - 07-08-2014
Hi guys,
It's possible to use hashcat to recover password having Oracle 12c sys.user$.spare4 value?
RE: Oracle12C format - philsmd - 07-08-2014
Should work, you just need to follow the hash format ( see: https://hashcat.net/wiki/doku.php?id=example_hashes -m 112 = Oracle ), and maybe this guide too https://hashcat.net/forum/thread-2155.html on how to split the "S:..." part into hash
altThe format is [hash 40 "chars"]:[hex salt]
Please let us know if that works, maybe we need to rename the format s.t. users understand that -m 112 could crack also Oracle 12 hashes (if true).
RE: Oracle12C format - dodo - 07-09-2014
for example my Oracle format is:
[hash removed by philsmd]
The question is how to split it to hash
alt ?
RE: Oracle12C format - philsmd - 07-09-2014
See here, you are not allowed to post hashes: https://hashcat.net/forum/announcement-2.html
Furthermore, I already gave you the answer you only need the "S:..." (not the second part ";H:...")
split it into a 40 character hash (first 40 chars), add a ":", and the rest is the salt.
There is an example on the wiki: https://hashcat.net/wiki/doku.php?id=example_hashes
-m 112 = Oracle 11g
RE: Oracle12C format - dodo - 07-10-2014
philsmd,Thanks alot for the help, -m 112 also works for me on Oracle 12 hashes
can you please update which hash type should be used for Oracle 10?(using 3DES)
The hash is like as:
ABCDEFGHIJKLMNOP
(-m 3100 is not recognized by hashcat)