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From: Nick FitzGerald (nickvirus-l.demon.co.uk)
Date: Wed Nov 07 2001 - 13:45:08 CST

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    <bonkwebchat.chatsystems.com> wrote:

    > Anyone know what trojans/backdoors run on 22634, 24544 and 29319 ?
    > Snort.org doesn't list these.

    This style of reply is seldom accepted for posting, but it should be
    remembered that only knowing the attempted port is a **very, very
    poor** diagnostic. Most of the modern RATs, bots, etc and
    nearly all of the widely used ones, allow the ports they run on to be
    configured. Thus, only knowing "port X was scanned" and "port X is
    the default port for <some RAT>" does not tell you much. Further,
    few of the IDSes, etc do traffic analysis to better detect which RAT,
    bot, etc may be involved *and* of those that do, few do so for more
    than a tiny fraction of the RATs.

    -- 
    Nick FitzGerald
    Computer Virus Consulting Ltd.
    Ph/FAX: +64 3 3529854
    

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