Re: Has anyone seen this?

Nick FitzGerald <[email protected]> Sat, 27 Aug 2005 15:49:54 +1200
Newsgroups gmane.comp.security.intrusions
Organization Personal account
Message-ID <[email protected]>
Paul Schmehl to me:

> > Those were the _entire_ requested URLs, or was the sig that triggered
> > just looking at any part of the URL/packet/whatever?
> >
> Therein lies the problem.  I'm *assuming* that what TP is showing me is the 
> entire pattern, but perhaps it's not.

In that case, I guess it is looking for an already compromised box.  As 
someone else posted, it is possible (incredibly stupid, but possible) 
to configure (older versions?) of IIS to treat the root of a drive as 
the webroot, and Nimda (and other things) have put root.exe files in 
webroot and/or drive root directories...

> > How quickly we forget...
> >
> Not I, old friend, but I *know* that if it *was* a Code Red or directory 
> traversal attack TP would tell me that because *it does regularly* with 
> other packets.  In fact it id'd the root.exe ones as Nimda.
> 
> Methinks I ought to kick this one up to TP support and find out what they 
> know about it.

Sounds wise -- my original suspicion was that if *you* were asking 
something like this it was because the tools you were using weren't 
being as informative as they should be...


Regards,

Nick FitzGerald

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