Norman Scanner Engine 5.83.  2
Sandbox 05.83, dated 20/05-2005

Your message ID (for later reference): 20050716-424

nepenthes-1107e4ada3b016ef58c1b124764b5d46-bar : [SANDBOX] contains a security risk - W32/Backdoor (Signature: NO_VIRUS)
 [ General information ]
    * **IMPORTANT: PLEASE SEND THE SCANNED FILE TO: ANALYSIS@NORMAN.NO - REMEMBER TO ENCRYPT IT (E.G. ZIP WITH PASSWORD)**.
    * File length:        40127 bytes.

 [ Changes to filesystem ]
    * Creates file C:\WINDOWS\Rn0gpVVMNSkavAh.exe.

 [ Changes to registry ]
    * Creates value "MCTOOL"="C:\WINDOWS\Rn0gpVVMNSkavAh.exe" in key "HKLM\Software\Microsoft\Windows\CurrentVersion\Run".
    * Modifies value "Dir1"="012345:C:\WINDOWS\Drivers" in key "HKCU\Software\Kazaa\LocalContent".

 [ Network services ]
    * Looks for an Internet connection.
    * Connects to "195.54.102.4" on port 6667 (IP).
    * Connects to IRC server.
    * IRC: Uses nickname tiobla.
    * IRC: Uses username tiobla.

 [ Security issues ]
    * Possible backdoor functionality [Authenticate] port 113.

 [ Process/window information ]
    * Creates a mutex dark.
    * Will automatically restart after boot (I'll be back...).


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The material presented is distributed by Norman ASA as an information source only.
Sent by removed@email.com to sandbox.

Received 16.July 2005 at 15.23 - processed 16.July 2005 at 15.25.