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Virus Profile: W32/Spybot.bfr!f!65D130D1ED99

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 7/16/2012
Date Added: 7/16/2012
Origin: Unknown
Length: 84992
Type: Virus
Subtype: Win32
DAT Required: 6774
Removal Instructions
   
 
 
   

Description

Viruses are self-replicating. They are often spread by a network or by transmission to a removable medium such as a removable disk, writable CD, or USB drive. Viruses may also spread by infecting files on a network file system or a file system that is shared by another computer.

Indication of Infection

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

Methods of Infection

Viruses are self-replicating. They are often spread by a network or by transmission to a removable medium such as a removable disk, writable CD, or USB drive. Viruses may also spread by infecting files on a network file system or a file system that is shared by another computer.

   

Virus Characteristics

This is a Virus

File PropertiesProperty Values
McAfee DetectionW32/Spybot.bfr!f
Length84992 bytes
MD565d130d1ed998daef3d05202cc6f4366
SHA1b46934b66c6dacb8e064ef00512bd6b4c4027d50


Other Common Detection Aliases

Company NamesDetection Names
aviraTR/Kryptik.AB.7
BitDefenderGen:Trojan.Heur.FU.fCW@aOVU4Bni
Dr.WebTrojan.Necurs.21
F-ProtW32/Trojan3.DVD
FortiNetW32/Kryptik.AB!tr
SymantecSuspicious.Insight
EsetWin32/Kryptik.AIMM trojan (variant)
SophosMal/EncPk-AFM

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


ActivitiesRisk Levels
Attempts to load and execute remote code in explorer processHigh
Attempts to write to a memory location of a protected process.High
Attempts to write to a memory location of a Windows system processHigh
Attempts to load and execute remote code in a previously loaded processMedium
Attempts to write to a memory location of a previously loaded process.Medium
Enumerates many system files and directories.Low
Process attempts to call itself recursivelyLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaW32/Spybot.bfr!f
McAfee SupportedW32/Spybot.bfr!f



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:

b46934b66c6dacb8e064ef00512bd6b4c4027d50

The following files have been added to the system:

  • %APPDATA%\KB00525495.exe
  • %TEMP%\11E694.dmp
  • %TEMP%\11DE38.dmp
  • %TEMP%\11ED5B.dmp
  • %TEMP%\exp3.tmp
  • %TEMP%\11DF03.dmp
The following files were temporarily written to disk then later removed:

  • %TEMP%\exp3.tmp.bat
The following registry elements have been created:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS NT\C435B64E9\
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS NT\SE995DB71\
The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\KB00525495.EXE = "%APPDATA%\KB00525495.exe"
The applications attempted the following network connection(s):

  • 31.17.189.***:8080
  • hxxp://94.23.49.51:8080/mx5/a/in/
  • 85.226.179.***:8080
  • 41.168.5.***:8080
  • 72.167.253.***:8080
  • 64.94.164.**:8080
  • 87.120.41.***:8080
  • 203.172.252.**:8080
  • 2[private subnet]:8080
  • 68.178.206.***:8080
  • 87.204.199.***:8080
  • 83.238.208.**:8080
  • 83.143.134.**:8080
  • 216.38.12.***:8080
  • 219.94.194.***:8080
  • 199.71.214.***:8080
   

All Users:

Please use the following instructions for all supported versions of Windows to remove threats and other potential risks:

1.Disable System Restore .

2.Update to current engine and DAT files for detection and removal.

3.Run a complete system scan.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

1. Please go to the Microsoft Recovery Console and restore a clean MBR.

On windows XP:

Insert the Windows XP CD into the CD-ROM drive and restart the computer.
When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
Select the Windows installation that is compromised and provide the administrator password
Issue 'fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.


On Windows Vista and 7:

Insert the Windows CD into the CD-ROM drive and restart the computer.
Click on "Repair Your Computer"
When the System Recovery Options dialog comes up, choose the Command Prompt.
Issue 'bootrec /fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.