Norman Scanner Engine 5.83.  7
Sandbox 05.83, dated 30/10-2005

Your message ID (for later reference): 20051217-865

nepenthes-fa4f46e1624f409d79e14eb0ad5abbad-xxxxxxx : [SANDBOX] infected with unknown virus - Pinfi.A.dropper (Signature: W32/Pinfi.A)
 [ General information ]
    * **IMPORTANT: PLEASE SEND THE SCANNED FILE TO: ANALYSIS@NORMAN.NO - REMEMBER TO ENCRYPT IT (E.G. ZIP WITH PASSWORD)**.
    * File might be compressed.
    * Creating several executable files on hard-drive.
    * File length:       224216 bytes.

 [ Changes to filesystem ]
    * Creates file C:\WINDOWS\TEMP\wda0890.tmp.
    * Creates file C:\WINDOWS\SYSTEM32\Aaaaaa32.exe.
    * Creates file C:\WINDOWS\SYSTEM32\Aaaaaa32.dll.
    * Creates file C:\WINDOWS\SYSTEM32\IDHFIHDE.exe.

 [ Changes to registry ]
    * Creates key "HKCR\CLSID\{00080075-0018-0013-0058-003100580017}\InProcServer32".
    * Sets value ""="C:\WINDOWS\SYSTEM32\Aaaaaa32.dll" in key "HKCR\CLSID\{00080075-0018-0013-0058-003100580017}\InProcServer32".
    * Sets value "ThreadingModel"="Apartment" in key "HKCR\CLSID\{00080075-0018-0013-0058-003100580017}\InProcServer32".
    * Creates key "HKLM\Software\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad".
    * Sets value "IDHFIHDE"="{00080075-0018-0013-0058-003100580017}" in key "HKLM\Software\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad".
    * Sets value "KKQHOOK"="" in key "HKCU\Software\Microsoft\Windows".
    * Sets value "ifc"="" in key "HKCU\Software\Microsoft\Windows".

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

 [ Network services ]
    * Sets up a HTTP server on port 80.
    * Connects to "192.168.108.27" on port 445 (IP).

 [ Security issues ]
    * Possible backdoor functionality [HTTP] port 80.

 [ Process/window information ]
    * Creates a mutex KKQHOOK_28.

 [ Signature Scanning ]
    * C:\WINDOWS\TEMP\wda0890.tmp (176128 bytes) : Pinfi.A.
    * C:\WINDOWS\SYSTEM32\Aaaaaa32.exe (224216 bytes) : W32/Pinfi.A.
    * C:\WINDOWS\SYSTEM32\Aaaaaa32.dll (6657 bytes) : no signature detection.
    * C:\WINDOWS\SYSTEM32\IDHFIHDE.exe (13857 bytes) : W32/Padodor.JE.


(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 17.Dec 2005 at 13.19 - processed 17.Dec 2005 at 13.20.

 
analysis/norman/fa4f46e1624f409d79e14eb0ad5abbad.txt · Last modified: 2006/03/05 20:14
 
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