From: Geoffroy Raimbault (graimbault@lynx-technologies.com)
Date: Fri Jun 11 2004 - 03:47:53 EDT
Try Id Password Recovery form Cqure.net
http://www.cqure.net/tools.jsp?id=4
"IPR is a tool for recovering passwords on Lotus Notes ID files. It
does this by guessing passwords you supply in a dictionary file. It
guesses approximately 400-500 passwords a second on a PIII 1Ghz. The
tool should be used by administrators for finding weak passwords in
user id files."
Geoffroy
-----Message d'origine-----
De : Romes, Randall J. [mailto:Rromes@larsonallen.com]
Envoyé : jeudi 10 juin 2004 13:43
À : pen-test@securityfocus.com
Objet : Lotus Notes .id file pw recover (Was Cached NT/W2k passwords)
Any one familiar with a means of recovering/cracking the password for lotus
notes which resides in the .id file?
Any one know how the password is encrypted/hashed?
Thanks
Randy
-----Original Message-----
From: Nicolas RUFF (lists) [mailto:ruff.lists@edelweb.fr]
Sent: Tuesday, May 25, 2004 10:17 AM
To: pen-test
Subject: Re: Cached NT/W2k passwords
> Has anyone been able to decrypt the hash password from
> the cached login on NT or W2K ?
> We're is it located ? In the registry ? If so what's
> the key....
> I've been looking around the only thing I can find is
> how to disable this feature :(
Hi,
If you're talking about the CachedLogonsCount registry key, there has been a
thread 2 weeks ago on FOCUS-MS :
http://www.securityfocus.com/archive/88/362946/2004-05-21/2004-05-27/0
Basically, storage is either in LSA Secrets or NL$ registry keys (depending
on Windows version), and there is no publicly available tool to decrypt the
hash. The stored value is a salted hash : NTLM( username + NTLM(password)).
This is hard to crack by brute-force if password > 6 chars.
Regards,
- Nicolas RUFF
-----------------------------------
Security Consultant
EdelWeb (http://www.edelweb.fr/)
-----------------------------------
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