RDN/Generic.tfr!D60B9​50F166F

This page shows details and results of our analysis on the malware RDN/Generic.tfr!D60B950F166F

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

7212 (2013-09-28)

Updated DAT

7212 (2013-09-28)

Minimum Engine

5600.1067

File Length

1473844

Description Added

2013-09-29

Description Modified

2013-09-29

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic.tfr
Length1473844 bytes
MD5d60b950f166f821adee07ace67c8957b
SHA14170ed331f6db04f689fe33ba3afbeadeb300ad7


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareGen:Variant.Strictor.28310 (B)
aviraTR/Strictor.28310
KasperskyWorm.Win32.Luder.cbhc
BitDefenderGen:Variant.Strictor.28310
FortiNetW32/Luder.C!worm
MicrosoftTrojan:Win32/Comroki
pandaGeneric Malware
SophosMal/MsilKlog-C
Trend MicroTROJ_GEN.R021H07IO13
V-BusterTrojan.Strictor!SdJUsmB4b1E (trojan)

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


ActivitiesRisk Levels
Enumerates many system files and directories.Low
No digital signature is presentInformational


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



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:

4170ED331F6DB04F689FE33BA3AFBEADEB300AD7

The following files have been added to the system:

  • %USERPROFILE%\Local Settings\Application Data\svchost.exe

The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\ESENT\PROCESS\4170ED331F6DB04F689FE33BA3AFBEADEB300AD7\
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\ESENT\PROCESS\4170ED331F6DB04F689FE33BA3AFBEADEB300AD7\DEBUG\

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\SVCHOST = %USERPROFILE%\Local Settings\Application Data\svchost.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\ESENT\PROCESS\4170ED331F6DB04F689FE33BA3AFBEADEB300AD7\DEBUG\TRACE LEVEL
  • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet\SERVICES\EVENTLOG\APPLICATION\ESENT\CATEGORYCOUNT = 16
  • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet\SERVICES\EVENTLOG\APPLICATION\ESENT\CATEGORYMESSAGEFILE = %WINDIR%\SYSTEM32\ESENT.dll
  • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet\SERVICES\EVENTLOG\APPLICATION\ESENT\EVENTMESSAGEFILE = %WINDIR%\SYSTEM32\ESENT.dll
  • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet\SERVICES\EVENTLOG\APPLICATION\ESENT\TYPESSUPPORTED = 7

The applications attempted the following network connection(s):

  • 95.238.196.***:55555

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

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.

Variants