Norman Scanner Engine 5.83.  8
Sandbox 05.83, dated 30/10-2005

Your message ID (for later reference): 20051223-728

nepenthes-4a3a6e07c5088c67b7cf641b6ca0479e-x.exe : [SANDBOX] contains a security risk - W32/Malware (Signature: Korgo.V)
 [ General information ]
    * **IMPORTANT: PLEASE SEND THE SCANNED FILE TO: ANALYSIS@NORMAN.NO - REMEMBER TO ENCRYPT IT (E.G. ZIP WITH PASSWORD)**.
    * Creating several executable files on hard-drive.
    * **Locates window "NULL [class Shell_TrayWnd]" on desktop.
    * File length:       187646 bytes.

 [ Changes to filesystem ]
    * Creates file C:\WINDOWS\TEMP\wda0089.tmp.
    * Deletes file ftpupd.exe.
    * Creates file C:\WINDOWS\SYSTEM32\ouulo.exe.

 [ Changes to registry ]
    * Creates key "HKLM\Software\Microsoft\Wireless".
    * Sets value "ID"="zbjjlrqvllorvb" in key "HKLM\Software\Microsoft\Wireless".
    * Sets value "Client"="1" in key "HKLM\Software\Microsoft\Wireless".
    * Creates value "Cryptographic Service"="C:\WINDOWS\SYSTEM32\ouulo.exe" in key "HKLM\Software\Microsoft\Windows\CurrentVersion\Run".
    * Deletes value "Client" in key "HKLM\Software\Microsoft\Wireless".

 [ Changes to system settings ]
    * Creates WindowsHook monitoring call windows procecdures activity.

 [ Process/window information ]
    * Creates a mutex uterm19.
    * Will automatically restart after boot (I'll be back...).
    * Modifies other process memory.
    * Creates a remote thread.

 [ Signature Scanning ]
    * C:\WINDOWS\TEMP\wda0089.tmp (176128 bytes) : Pinfi.B.
    * C:\WINDOWS\SYSTEM32\ouulo.exe (187646 bytes) : W32/Pinfi.B.


(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 23.Dec 2005 at 10.33 - processed 23.Dec 2005 at 10.33.

 
analysis/norman/4a3a6e07c5088c67b7cf641b6ca0479e.txt · Last modified: 2006/03/05 20:14
 
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