RDN/Generic.tfr!be!EE​FD64704158

This page shows details and results of our analysis on the malware RDN/Generic.tfr!be!EEFD64704158

Overview

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.


Minimum DAT

7032 (2013-04-01)

Updated DAT

7032 (2013-04-01)

Minimum Engine

5400.1158

File Length

94208

Description Added

2013-04-02

Description Modified

2013-04-02

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic.tfr!be
Length94208 bytes
MD5eefd647041588083a25e02adc7b5f6e6
SHA1f9f31cceb229ab0f2ab5c96a534bdc5f6036a191


Other Common Detection Aliases

Company NamesDetection Names
ahnlabTrojan/Win32.Jorik
avastWin32:Agent-APAI
AVG (GriSoft)ILAgent
aviraTR/Bladabindi.J.1
BitDefenderTrojan.Generic.KDZ.11433
clamavWIN.Trojan.Zapchast-1826
Dr.WebTrojan.DownLoader6.45274
F-ProtW32/MSIL_Troj.AP.gen!Eldorado
FortiNetMSIL/Agent.MNV!tr
MicrosoftTrojan:MSIL/Bladabindi.B
EsetMSIL/Bladabindi.F trojan (variant)
normanBladabindi.C
pandaTrj/CI.A
risingTrojan.Bladabindi!4BAD
SophosTroj/Bbindi-A
Trend MicroTROJ_GEN.R21CDCU
vba32Trojan.MSIL.Agent.rzr

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


ActivitiesRisk Levels
Enumerates many system files and directories.Low
Process attempts to call itself recursivelyLow
Adds or modifies Internet Explorer cookiesLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaRDN/Generic.tfr!be
McAfee SupportedRDN/Generic.tfr!be



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:

F9F31CCEB229AB0F2AB5C96A534BDC5F6036A191

The following files have been added to the system:

  • %APPDATA%\Trojan.exe.tmp
  • %APPDATA%\Trojan.exe
  • %USERPROFILE%\Start Menu\Programs\Startup\8515eb34d8f9de5af815466e9715b3e5.exe

The following registry elements have been created:

  • HKEY_CURRENT_USER\SOFTWARE\8515EB34D8F9DE5AF815466E9715B3E5\

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\8515EB34D8F9DE5AF815466E9715B3E5 = "%APPDATA%\Trojan.exe" ..
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\8515EB34D8F9DE5AF815466E9715B3E5 = "%APPDATA%\Trojan.exe" ..

The applications attempted the following network connection(s):

  • 197.2.69.***:1177

Symptoms

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

Method 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.

Removal

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.

Variants