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Virus Profile: PWS-Mmorpg!ha!3bceb4a6446c

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 29/10/2009
Date Added: 29/10/2009
Origin: Unknown
Length: 83968
Type: Trojan
Subtype: Password
DAT Required: 5786
Removal Instructions
   
 
 
   

Description

This is a Trojan detection. Unlike viruses, Trojans do not self-replicate. They are spread manually, often under the premise that they are beneficial or wanted. The most common installation methods involve system or security exploitation, and unsuspecting users manually executing unknown programs. Distribution channels include e-mail, malicious or hacked Web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Indication of Infection

This symptoms of this detection are the files, registry, and network communication referenced in the characteristics section.

Methods of Infection

Trojans do not self-replicate. They are spread manually, often under the premise that the executable is something beneficial. Distribution channels include IRC, peer-to-peer networks, newsgroup postings, e-mail, etc.

   

Virus Characteristics

File PropertyProperty Value
FileName2487.exe
McAfee ArtemisArtemis!3bceb4a6446c
McAfee DetectionPWS-Mmorpg!ha
Length83,968 bytes
CRCF7DECC5C
MD53BCEB4A6446C6FF155ED9849C4F05D20
SHA1BF4B377B0E59E68DAA9DFB5A320CD0FE536067BC

Other Common Detection Aliases

Company NameDetection Name
avastWin32:Dropper-BNK [Trj]
AviraTR/Downloader.Gen2
Dr.WebWin32.HLLW.Update.49154
EsetWin32/TrojanDownloader.Agent.PCE trojan (variant)
KasperskyTrojan.Win32.Pasta.dra
microsoftpws:win32/onlinegames.nw
normanw32/dloader.aaxqv
pandaTrj/StartPage.DCO
SymantecAdware.StartPage
Trend MicroPossible_Virus
vba32Trojan.Win32.Pasta.dra

Avert® Labs has observed the following system activities:

ActivityRisk Level
Enumerates open windows
Medium
Enumerates running processes
Medium
Uses shared memory of other processes
Low
Creates an Internet Explorer tool bar
Informational
Modifies favourite list in Internet Explorer
Informational
Registers DLLsInformational
Replaces browser home page
Informational

Other detections that have been observed.

FileNameMcAfee Supported
%COMMONPROGRAMFILES%\dfegfik.exe
PWS-Mmorpg!ha

System Changes

These are general defaults for typical path variables. (Although they may differ, these examples are common.):
%WinDir% = \WINDOWS (Windows 9x/ME/XP/Vista), \WINNT (Windows NT/2000)
%SystemDir% = \WINDOWS\SYSTEM (Windows 98/ME), \WINDOWS\SYSTEM32 (Windows XP/Vista), \WINNT\SYSTEM32 (Windows NT/2000)
%ProgramFiles% = \Program Files

The following files were analyzed:

  • %USERPROFILE%\local settings\temp\2487.exe
  • The following files have been added to the system:

  • %ALLUSERSPROFILE%\start menu\internet explorer.lnk
  • %ALLUSERSPROFILE%\start menu\programs\internet explorer.lnk
  • %COMMONPROGRAMFILES%\dfegfik.exe
  • %USERPROFILE%\application data\microsoft\internet explorer\quick launch\internet explorer.lnk
  • %USERPROFILE%\desktop\7k7k????.lnk
  • %USERPROFILE%\desktop\internet explorer.lnk
  • %USERPROFILE%\favorites\??256??????--??????--????????????????.url
  • %USERPROFILE%\favorites\????,????????,???????,7k7k????.url
  • %USERPROFILE%\favorites\???????????[??????-???????z????].url
  • %USERPROFILE%\start menu\internet explorer.lnk
  • %USERPROFILE%\start menu\programs\internet explorer.lnk
  • The following registry elements have been changed:

  • HKEY_CURRENT_USER\Software\Microsoft\internet explorer\main\
    • start page = http://www.7129.com
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\currentversion\policies\explorer\
    • nointerneticon = 1
  • HKEY_LOCAL_MACHINE\software\classes\typelib\{1ea4dbf0-3c3b-11cf-810c-00aa00389b71}\1.1\0\win32\
    • (default) = c:\windows\system32\oleacc.dll
    • (default) = oleacc.dll
  •    
    AVERT recommends to always use latest DATs and engine. This threat will be cleaned if you have this combination.

    Additional Windows ME/XP removal considerations

       

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