RE: the SoBig Worm - what should I expect to see.....
- From: "John Tolmachoff \(Lists\)" <johnlist@xxxxxxxxxxxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 21 Aug 2003 14:51:50 -0700
I am seeing messages left and right from so called AV software that is
sending notices out to the forged from address.
This is well known for all variants of SoBig to do this, and therefore a
real testament to all those 2 bit worthless AV software that are sending out
these notices. I mean, come on Symantec, you should no better than this. You
yourself published that the virus forges the from address. Why are you
sending infected notices out to that forged address?
John Tolmachoff MCSE CSSA
Engineer/Consultant
eServices For You
www.eservicesforyou.com
-----Original Message-----
From: Simon Weaver [mailto:Simon.Weaver@xxxxxxxx]
Sent: Thursday, August 21, 2003 3:42 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: the SoBig Worm - what should I expect to see.....
http://www.ISAserver.org
Hi Amy
I have now got a TS session and looking at it! You are right, it does
"Spoof" the Email address, and I think this is where the confusion is
leading to, because as I said there is no virus on the System, but they are
getting 400 Emails (just counted) so far!
Nasty piece of work!!
I know they are clean, so will leave it like this, but it is good to see
others are seeing the same things as me (although it is not pleasant)
Simon Weaver
Technical Consultant
MCSE+Internet / MCSE Windows 2000
Integrated Solutions Corp. Ltd
http://www.iscl.net
-----Original Message-----
From: Amy Babinchak [mailto:Amy@xxxxxxxxxxxxxxxxxxxxxxxxxx]
Sent: 21 August 2003 21:53
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: the SoBig Worm - what should I expect to see.....
http://www.ISAserver.org
Simon,
If you haven't seen it for yourself go over and have a look. I got lots of
reports of infections yesterday but it turned out to be just "undeliverable"
email notices bouncing back to them because their address was used in the
return. As you know this virus spoofs the return email address so just
because (or maybe even definitely because) reports are coming in that the
infection has their return email address on it does not mean that they are
the infected party.
Amy Babinchak
Technology Consultant
-----Original Message-----
From: Simon Weaver [mailto:Simon.Weaver@xxxxxxxx]
Sent: Thursday, August 21, 2003 5:44 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] the SoBig Worm - what should I expect to see.....
http://www.ISAserver.org
Hi everyone
I was in the process of getting a new client over to SBS2000, as they are
currently using Win2k / Exchange / Proxy 2.0
However I was called in due to the fact they "believe" they are infected
with the SoBig.f Virus.
However a complete scan of the Server / PC's and patching all machines
proved there was no trace of the virus.
However, they are getting inundated with hundreds upon hundreds of emails
that is being picked up by the AV Symantec Program and sending the Emails
out with a Quarantine Attachment.
However people are also saying they are "receiving" Emails from the users in
this LAN to external recipients with a virus attached!
I do not believe it - But is this the behaviour of this new virus.
Also, am I right in thinking if I get SBS2k / ISA up and running I can
filter out .scr / .exe / .pif files??
Any advise is welcome :-)
Simon Weaver
Technical Consultant
MCSE+Internet / MCSE Windows 2000
Integrated Solutions Corp. Ltd
http://www.iscl.net
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