RE: FW: Alert: New version of Code Red, XXXX

My log entry:

216.227.101.189, anonymous, -, N, 8/5/2001, 0:25:02, W3ReverseProxy,
MIDAS, -, 216.87.141.208, -, 0, 1692, 3818, 0, -, TCP, GET,
http://216.87.141.208/default.ida?XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX%u9090%u6858%ucbd3%u7801%u9090
%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090%u9090%u8190%u00c3%u0003
%u8b00%u531b%u53ff%u0078%u0000%u00=a, -, -, 12202, 0x0, Default rule, -

Thomas W Shinder, M.D., MCSE, MCT
 


-----Original Message-----
From: Shayne Lebrun [mailto:slebrun@xxxxxxxxxxx]
Sent: Sunday, August 05, 2001 7:22 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FW: Alert: New version of Code Red, XXXX


http://www.ISAserver.org


Look for default.ida?XXX for a quick count.  69 against my ISA server so
far.  Uses IP addresses, so as long as your web publishing is name
based, it'll still go splat.  If this guy had been intelligent to do
reverse DNS lookups, then hit the DNS name, some would wind up getting
through, and (presumably :-) go splat against the patch installed.  Or
the fact that one has removed the index server script mappings, unless
one is actually using script mappings. :-)

As usual, Slashdot (http://slashdot.org) has information and lively
discussion on this very topic.

-----Original Message-----
From: Thomas W. Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx]
Sent: Sunday, August 05, 2001 12:10 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FW: Alert: New version of Code Red, XXXX


http://www.ISAserver.org


Hi Hugo,

Thanks for the heads-up. I'll look for signs of this in my Web Proxy
logs.

Tom
www.isaserver.org/shinder


Thomas W Shinder, M.D., MCSE, MCT
 


-----Original Message-----
From: Hugo Caye [mailto:Hugo@xxxxxxxxxxxxx]
Sent: Saturday, August 04, 2001 10:59 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] FW: Alert: New version of Code Red, XXXX


http://www.ISAserver.org



FYI

-----Original Message-----
From: Russ [mailto:Russ.Cooper@xxxxxxxx]
Sent: domingo, 5 de agosto de 2001 00:48
To: NTBUGTRAQ@xxxxxxxxxxxxxxxxxxxxxx
Subject: Alert: New version of Code Red, XXXX


-----BEGIN PGP SIGNED MESSAGE-----

Just a quick FYI, there is a new version of Code Red which appears to
be spreading rather rapidly.

- - Appears to be a new re-write.

- - Drops some sort of remote access trojan.

- - Turns off System File Checker (Windows File Protection.)

- - Moves CMD.EXE to the scripts directory in IIS

- - Looks like the way they make the entry into code very differently
than before.

- - If your IDS is looking for "NNNN", forget it (but then you should
have been shot if you used this string anyway)

Cheers,
Russ - Surgeon General of TruSecure Corporation/NTBugtraq Editor

p.s. if we don't respond right away its because we're now going to go
and light the fireworks here at my retreat. Might as well have lots
of fireworks tonight!

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