full-disclosure - anyone seen this worm/trojan before?

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From: PerrymonJ at bek.com (Perrymon, Josh L.)
Subject: anyone seen this worm/trojan  before?

I read the link below and noticed that this worm must be a variant because
the .exe is not the same and I don't notice and means of network scanning of
propagation.

JP

-----Original Message-----
From: Harlan Carvey [mailto:keydet89@...oo.com]
Sent: Thursday, June 03, 2004 2:25 PM
To: full-disclosure@...sys.com
Cc: Perrymon, Josh L.
Subject: Re: [Full-Disclosure] anyone seen this worm/trojan before?

Josh, 

I tried to download the archive, and McAfee alerted me
to "W32/Sdbot.worm.gen.g".

From:
http://www.sophos.com/virusinfo/analyses/w32sdbotcf.html

"W32/SdBot-CF spreads to other computers on the local
network protected by weak passwords."

> I found this worm/ trojan on a laptop. Ran FPort and
> found the .exe.

I checked out your web site...don't you think that the
information you found via fport would be useful to
others, such as the port, etc?

> Doesn't look like it propagates to other machines
> but rather communicates
> with a compromised 
> web companies server using IRC. The compromised
> server has removed the IRC
> service. Only sends RST packets back.
> 
> I put it on my site.
> 
> http://www.packetfocus.com/analysis.htm
> 
> I would like to know the attack vectors. I'm
> guessing LSASS.