Alert: New Worm - W32/Deloder on TCP445

From: Russ (Russ.Cooper@RC.ON.CA)
Date: 03/10/03

  • Next message: Russ: "Alert: New Code Red F worming its way through the 'net"
    Date:         Mon, 10 Mar 2003 01:54:12 -0500
    From: Russ <Russ.Cooper@RC.ON.CA>
    To: NTBUGTRAQ@LISTSERV.NTBUGTRAQ.COM
    
    

    Our Director of Malcode Research, Roger Thompson, has been monitoring
    the rapid increase in activity of the W32/Deloder worm;

    http://www.wormwatch.org
    (Note: We're looking for someone in each country to run WormCatcher,
    drop me a note if you're interested and outside of North America)

    This worm, similar to previous worms on TCP445, spreads via network
    shares. Most corporate environments should be protected because they are
    not allowing untrusted connections into their network, however, he's
    identified a couple of scenarios where this may happen.

    1. Machines connected to raw Internet connections when out of the
    corporate environment, either at home or while traveling, which are then
    brought back into the corporate network.

    2. Machines which use VPN connections into the corporate network but are
    not properly protected from the raw Internet.

    Update your AV definitions and ensure such machines receive appropriate
    protection, as in Personal Firewalls and active AV.

    http://vil.nai.com/vil/content/v_100127.htm
    http://www.Europe.F-Secure.com/v-descs/deloader.shtml
    http://www.sarc.com/avcenter/venc/data/w32.hllw.deloder.html
    http://www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=WORM_DEL
    ODER.A
    http://www.sophos.com/virusinfo/analyses/w32delodera.html

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

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  • Next message: Russ: "Alert: New Code Red F worming its way through the 'net"

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