Educause Security Discussion mailing list archives

Mydoom.B signature (needs more testing)


From: "Cam Beasley, ISO" <cam () AUSTIN UTEXAS EDU>
Date: Thu, 29 Jan 2004 09:48:43 -0600

Oddly enough, I haven't seen many working
variant Bs.. I have several with what
appears to be a null payload (all 'A's
in the base64)..  From the small few
that I do have, there may be commonalities
that could end up resulting in a solid
signature for Mydoom.B (Novarg.B)..

At this point, I wouldn't put much 
faith in any of these sigs, but would
appreciate your input..

-------------------------
Possible Variant B Sigs:
(wrapped for AV digestion)
-------------------------

-- note that part of the original
-- sig is in each of these sigs.

#1
KZYAAFNOAAAAgAAAJgEAxe6HApIAUCZKA ...           
EAD/bJpmiwQBPQl6AEAS85pmm7ZH8gq

#2
wAO4sKimaZqmoJiQiICapmmaeHBoYFhQz ...   
WCfaUgARAc4MDRN03QDKCQcGBDTLLvX


I'll be sure to repost new sigs
if I come up with anything more
accurate..

~cam.

Cam Beasley
ITS/Information Security Office
The University of Texas at Austin
cam () mail utexas edu
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-----Original Message-----
From: RLVaughn [mailto:Randy_Vaughn () Baylor edu]
Sent: Wednesday, January 28, 2004 3:59 PM
To: Cam Beasley, ISO
Cc: SECURITY () LISTSERV EDUCAUSE EDU
Subject: Re: [SECURITY] Novarg.A signature


Hello Cam,
Any luck on variant B?

Best regards,
 
Randal Vaughn
Professor  
Baylor University                         

mailto:Randy_Vaughn () Baylor edu

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