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

Your message ID (for later reference): 20050626-111

nepenthes-6e4cad7cea6ee0cd326af139e7b26989-index.html : [SANDBOX] contains a security risk - W32/Backdoor (Signature: W32/Spybot.NKO)
 [ 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:       179200 bytes.

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

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

 [ Network services ]
    * Looks for an Internet connection.
    * Connects to "olimpor0x.ns0.it" on port 6667 (TCP).
    * Connects to IRC server.
    * IRC: Uses nickname |80340.
    * IRC: Uses username ezkieya.
    * IRC: Joins channel ###LoXy### with password goxy.
    * IRC: Sets the usermode for user |80340 to +n+B.

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

 [ Process/window information ]
    * Creates a mutex B0T.
    * Will automatically restart after boot (I'll be back...).


(C) 2004 Norman ASA. All Rights Reserved.
The material presented is distributed by Norman ASA as an information source only.
Sent by removed@email.com to sandbox.

Received 26.June 2005 at 02.52 - processed 26.June 2005 at 03.05.

 
analysis/norman/6e4cad7cea6ee0cd326af139e7b26989.txt · Last modified: 2006/03/05 20:14
 
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