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Virus Profile: Generic.dx!154EAE51A9D2

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 5/25/2012
Date Added: 5/25/2012
Origin: Unknown
Length: 1406464
Type: Trojan
Subtype: -
DAT Required: 6722
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 DetectionPolyPatch-UPX
Length1406464 bytes
MD5154eae51a9d2af539cf0183735a8eaa5
SHA1c9cb755b03e84c0b1421d96da0ac46bd5f57e322


Other Common Detection Aliases

Company NamesDetection Names
avastWin32:Dropper-CQB
AVG (GriSoft)Generic19.AZZI
aviraTR/Crypt.XPACK.Gen
Kasperskynot-a-virus:Downloader.Win32.Agent.dt
BitDefenderBackdoor.Generic.576737
clamavTrojan.Agent-272602
Dr.WebTrojan.DownLoader2.38531
FortiNetRiskware/OnlineInstaller
MicrosoftProgram:Win32/Dldsu.A
SymantecTrojan.Gen
EsetWin32/SweetIM.A (application) (variant)
normanW32/Suspicious_Gen2.RZQJO
pandaGeneric Trojan
risingTrojan.Win32.Generic.129470A8
Trend MicroTROJ_GEN.R4FC8K5
vba32Virus.Win32.Virut.X6
Vet (Computer Associates)Win32/Agent.A!generic

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


ActivitiesRisk Levels
Enumerates many system files and directories.Low
Adds or modifies Internet Explorer cookiesLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaPolyPatch-UPX
McAfee SupportedPolyPatch-UPX



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:

c9cb755b03e84c0b1421d96da0ac46bd5f57e322

The following files have been added to the system:

  • %TEMP%\is799009782\6440243_IronSourceCS.CIS
  • %TEMP%\is799009782\1830191082.cfg
  • %TEMP%\is799009782\1998269946.cfg
  • %TEMP%\is799009782\6440103_IronSourceCS.CIS

The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\SOFTWARE\DTDAY\

The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\SOFTWARE\DTDAY\START = 12882296

   

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.