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RDN/Generic.dx!dhb!E4​FDF7A92038

This page shows details and results of our analysis on the malware RDN/Generic.dx!dhb!E4FDF7A92038

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Threat Detail

  • Malware Type: Trojan
  • Malware Sub-type: N/A
  • Protection Added: 2014-11-25

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 Engine

5600.1067

File Length

324992

Description Added

2014-11-25

Description Modified

2014-11-25

Malware Proliferation

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic.dx!dhb
Length324992 bytes
MD5e4fdf7a9203828c6da2c28013f6a4212
SHA14e06c9410a166208db70fe60480b08790d865f86


Other Common Detection Aliases

Company NamesDetection Names
aviraTR/Agent.324992
SymantecTrojan Horse

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


ActivitiesRisk Levels
Attempts to write instructions that detour an existing code path of a previously loaded process.High
Attempts to write to a memory location of a Windows system processHigh
Enumerates many system files and directories.Low


McAfee ScansScan Detections
McAfee BetaRDN/Generic.dx!dhb
McAfee SupportedRDN/Generic.dx!dhb



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:

AodbeARMHelper.exe

The following files have been added to the system:

  • %TEMP%\tmaB.tmp
  • %APPDATA%\Adobe\AcorIEHelper.dll

The following registry elements have been created:

  • HKEY_CURRENT_USER\SOFTWARE\ADOBE\ACROBAT READER\11.0\
  • HKEY_CURRENT_USER\SOFTWARE\ADOBE\ACROBAT READER\11.0\AVGENERAL\

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\ADOBE\ACROBAT READER\11.0\AVGENERAL\BAPPINITIALIZEDREADER = [binary data]

The applications attempted the following network connection(s):

  • 74.125.28.***:80
  • hxxp://gmqqsmgoeamkmmuq.org/

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

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.

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.