Virus Profile: RDN/Generic.bfr!30E31DC904DE

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 11/11/2013
Date Added: 11/11/2013
Origin: Unknown
Length: 3417334
Type: Trojan
Subtype: -
DAT Required: 7255
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

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic.bfr
Length3417334 bytes
MD530e31dc904debb424b9bdcac707a4878
SHA17714192a87e928a64e56ee41b414d2f504f1ce68


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareGen:Heur.SEPhish.2 (B)
AVG (GriSoft)PSW.Generic9.AXVQ (Trojan horse)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.SEPhish.2
FortiNetW32/Generic!tr
normanwinpe/Suspicious_Gen2.VSIJQ

Other brands and names may be claimed as the property of others.


ActivitiesRisk Levels
Attempts to launch an instance of Internet Explorer.Low
Enumerates many system files and directories.Low
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaRDN/Generic.bfr
McAfee SupportedRDN/Generic.bfr



System Changes

Some path values have been replaced with environment variables as the exact location may vary with different configurations.
e.g.
%WINDIR% = \WINDOWS (Windows 9x/ME/XP/Vista/7), \WINNT (Windows NT/2000)
%PROGRAMFILES% = \Program Files


The following files were analyzed:

7714192A87E928A64E56EE41B414D2F504F1CE68

The following files have been added to the system:

  • %PROGRAMFILES%\Company\Kontra_v9\msvcr71.dll
  • %TEMP%\devels\3a955c2811e7107ce6bd05852938ae00.phpe2
  • %TEMP%\PSE11\php\modules\php_bcompiler.dll
  • %TEMP%\PSE11\php\modules\php_bz2.dll
  • %TEMP%\devels\3a955c2811e7107ce6bd05852938ae00\engine.php
  • %PROGRAMFILES%\Company\Kontra_v9\Uninstall.exe
  • %TEMP%\PSE11\php\php5ts.dll
  • %PROGRAMFILES%\Company\Kontra_v9\Êîíòðà Ñèòè_v9.exe
  • %TEMP%\devels\3a955c2811e7107ce6bd05852938ae00\include.php
  • %PROGRAMFILES%\Company\Kontra_v9\Uninstall.ini

The following files have been changed:

  • %TEMP%orary Internet Files\Content.IE5\index.dat

The following files have been deleted:

  • %TEMP%\PSE11\3A955C2811E7107CE6BD05852938AE00

The following files were temporarily written to disk then later removed:

  • %TEMP%\$inst\temp_0.tmp
  • %TEMP%\PSE11\3A955C2811E7107CE6BD05852938AE00\php.ini
  • %TEMP%\21566293.~ph
  • %TEMP%\$inst\4.tmp
  • %TEMP%\$inst\2.tmp
  • %TEMP%\$inst\7.tmp
  • %TEMP%\$inst\5.tmp

The following registry elements have been created:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\INTERNATIONAL\CPMRU\
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\INTERNATIONAL\CPMRU\ENABLE = 1
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\INTERNATIONAL\CPMRU\FACTOR = 20
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\INTERNATIONAL\CPMRU\INITHITS = 100
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\INTERNATIONAL\CPMRU\SIZE = 10
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\MAIN\WINDOW_PLACEMENT = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TOOLBAR\LOCKED = 1
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\ID = [private subnet]
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\DIRECTDRAW\MOSTRECENTAPPLICATION\NAME = iexplore.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\DISPLAYICON = %PROGRAMFILES%\Company\Kontra_v9\Uninstall.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\DISPLAYNAME = Kontra_v9 0.0.9
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\DISPLAYVERSION = 0.0.9
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\ESTIMATEDSIZE = 7245
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\HELPLINK = mailto:support@[Domain Removed]
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\INSTALLDATE = 20121115
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\INSTALLLOCATION = %PROGRAMFILES%\Company\Kontra_v9\
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\INSTALLSOURCE = %TEMP%\
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\LANGUAGE = 1033
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\NOMODIFY = 1
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\NOREPAIR = 1
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\PUBLISHER = Company
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\UNINSTALLSTRING = %PROGRAMFILES%\Company\Kontra_v9\Uninstall.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\URLINFOABOUT = http://vk.com/minecheatonline
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\VERSIONMAJOR = 0
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\KONTRA_V9 0.0.9\VERSIONMINOR = 0

The applications attempted the following network connection(s):

  • 87.240.139.***:80
  • 87.240.131.***:80
  • 87.240.135.**:80
  • 87.240.151.***:80
  • 87.240.154.***:80
  • 87.240.148.***:80
  • 87.240.182.***:80
  • 87.240.134.***:80
  • 87.240.145.**:80
  • 87.240.156.***:80
  • hxxp://vk.com/*****
  • 87.240.143.***:80
  • 87.240.146.***:80
  • 87.240.137.***:80
  • 87.240.140.***:80
  • 87.240.183.**:80
  • 87.240.141.**:80
  • 87.240.135.***:80
  • 87.240.149.***:80
  • 87.240.138.**:80
  • 87.240.159.***:80

   

Please use the following instructions for all supported versions of Windows:


1. Disable Windows System Restore. For instructions, please refer to: http://www.mcafee.com/us/downloads/free-tools/disabling-system-restore.aspx

2. Update your McAfee Anti-Virus product to the latest version (when possible), and ensure the latest DAT and Engine and any applicable EXTRA.DATs are installed.

3. Run a full system scan. (On-Demand Scan)

4. Reboot, as soon as it is convenient, to ensure all malicious components are removed.

   

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