funsec mailing list archives

RE: Overloading AV software, was Question about Viruses


From: "Fergie" <fergdawg () netzero net>
Date: Fri, 7 Jul 2006 17:49:07 GMT

There is plenty of malware right now which goes a step further:

Just disables the AV software altogether. :-)

- ferg


-- "Richard M. Smith" <rms () bsf-llc com> wrote:

But for the most part massimo is right, it's a dumb strategy 

Hmm, what if the bad guys overloaded a user with virus warning messages
as a
stratergy to get people to turn off their AV software.  For example,
could a
Web page download a few hundred image files with known virus signatures
tacked on the end of each file in order to make AV software go nuts?  Could
the same trick be used in an HTML email message?

I already have an HTML application that is triggering false positives in
Symantec because Symantec thinks a bit of VBScript code I wrote is a
malicious code.  

Richard M. Smith


--
"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet
 fergdawg(at)netzero.net
 ferg's tech blog: http://fergdawg.blogspot.com/


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