OSEC

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From: Frank.Swiftvodafone-us.com
Date: Tue Sep 18 2001 - 18:28:45 CDT

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    It is probably related to the new worm nimda which is admin spelled
    backwards.
    frank

    Hi Everyone,

    This is not exactly an ISS product-related question, so I apologize in
    advance if this is out of the scope of the forum. However, I was wondering
    if any of you had encountered a virus with the following characteristics
    (or
    similar), and, if so, if you know of a fix. This was reported to me as
    appearing on a Windows 2000 machine, running IIS, today.

    The virus apparently:

     - Creates a file "admin.dll" in the root directory
     - Makes Registry changes to add or attach this "admin.dll" to Explorer,
    such that it runs automatically
     - Adds the Guest account to the Administrators group
     - Starts up multiple TFTP processes (to several sites) in the background
     - Creates files named "tftp#", also in the root directory
     - Maybe more?

    I have not been able to find anything about this via McAfee,
    Symantec/Norton, CAI, F-Secure, Kapersky or Sophos. Cheyenne's A/V product
    also did not catch it. It has some similarities to Code Blue, so it may be
    a variant - who knows?. Any information would be helpful.

    Thanks in advance!

    Roy Wilkinson
    Manager of Security
    > WebTone Technologies
    Phone & Fax: (404) 439-8238
    Visit our website! http://www.webtonetech.com