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Re: Discovering Active Direcory users with blank passwords

Subject: Re: Discovering Active Direcory users with blank passwords
Date: Tue, 3 Apr 2007 17:01:41 +0300
Extract the hashes for example like the guy said below use pwdump and
start some crack soft - john the ripper for
example(http://www.openwall.com/john/e/john171w.zip) with the
appropriate resources package ...for example - mscash(if you are going
to crack domain passwords ....) -
http://www.openwall.com/john/contrib/john-1.7.2-mscash-alainesp-4.1.diff.gz
empty passwords will start poping up immediately
hope this helps you :)
have a nice day all

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Vladimir



On 4/3/07, Kevin Gay <rot_betruger@sbcglobal.net> wrote:
Turn on password length of 6 and see who complains :P, that is if there
is some ethical problem with cracking the sam file, but I do have to
question why its not set to begin with.
Kunz, Jeffrey T. wrote:
> Dump the sam file (use pwdump) and run a cracker.  The most simplistic
> settings on any cracker will show the blank passwords immediately.
>
> Regards,
>
> Jeff
>
> -----Original Message-----
> From: listbounce@securityfocus.com [mailto:listbounce@securityfocus.com]
> On Behalf Of igor.mamuzic@koncar-inem.hr
> Sent: Monday, April 02, 2007 11:43 AM
> To: focus-ms@securityfocus.com
> Subject: Discovering Active Direcory users with blank passwords
>
> Is there a way to discover Active Directory users with blank passwords
> if I have domain admin privileges and local access to my domain
> controllers?
>
> Best Regards,
> Igor
>
>
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