Re: patternmatch for scan

From: Rick Ballard (rb.maillistsat_private)
Date: Tue Feb 22 2000 - 14:19:04 PST

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    > Is anyone familiar with an attack or probe which begins or ends with scanning
    > only ports 3128 & 8080 on a target box? I've been seeing alot of this lately in
    > various places.
    
    This is generally from the RingZero trojan. The source hosts are trojanned 
    victims that send the results of their scans to a central site.
    
    See :
    	http://www.sans.org/newlook/resources/ringzero.htm
    
    --
    Rick Ballard
    Halifax, Nova Scotia, Canada
    



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