Norman Scanner Engine 5.82.  1
Sandbox 05.82, dated  2/05-2005

Your message ID (for later reference): 20050602-591

nepenthes-894f43df137f323a7aa87a9156c26a3f-index.html : [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)**.
    * **Locates window "NULL [class mIRC]" on desktop.
    * File length:       108032 bytes.

 [ Changes to filesystem ]
    * Creates file C:\WINDOWS\SYSTEM\autoexe.exe.
    * Deletes file 1.

 [ Changes to registry ]
    * Creates value "regedit"="autoexe.exe" in key "HKLM\Software\Microsoft\Windows\CurrentVersion\Run".
    * Creates value "regedit"="autoexe.exe" in key "HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices".
    * Creates value "regedit"="autoexe.exe" in key "HKCU\Software\Microsoft\Windows\CurrentVersion\Run".

 [ Network services ]
    * Looks for an Internet connection.
    * Connects to "roxviadestino.ns0.it" on port 6667 (TCP).
    * Connects to IRC server.
    * IRC: Uses nickname [XoNe]-8034002.
    * IRC: Uses username ezkieyaca.
    * IRC: Joins channel ###Crew## with password raml0le.
    * IRC: Sets the usermode for user [XoNe]-8034002 to -x.

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

 [ Process/window information ]
    * Creates a mutex r0x.
    * 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 2.June 2005 at 19.59 - processed 2.June 2005 at 20.00.