Virus Profile: RDN/Generic Dropper!uu!783B4F11D6F4

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 7/12/2014
Date Added: 7/12/2014
Origin: Unknown
Length: 181044
Type: Trojan
Subtype: -
DAT Required: 7496
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 DetectionRDN/Generic Dropper!uu
Length181044 bytes
MD5783b4f11d6f43b35de6c6f143b7b19d5
SHA147d9b2ff4ace15e8dc890918dadbfbe2a1c83668


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareGen:Trojan.Heur.DNP.lm2@a4HmjEo (B)
AVG (GriSoft)MSIL4.OQT
aviraTR/Dropper.MSIL.65616
KasperskyTrojan.Win32.Refroso.hjvf
BitDefenderGen:Trojan.Heur.DNP.lm2@a4HmjEo
Dr.WebTrojan.Inject1.30808
FortiNetMSIL/Dropper.YT!tr
Eseta variant of MSIL/Injector.BSI
normanTroj_Generic.UXDQM
pandaBck/Bifrost.gen
Trend MicroSuspicious_GEN.F47V0710

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


ActivitiesRisk Levels
Attempts to write to a memory location of a previously loaded process.Medium
Enumerates many system files and directories.Low
Enumerates process listLow
Process attempts to call itself recursivelyLow
Attempts to write to a memory location of an unknown processLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaRDN/Generic Dropper!uu
McAfee SupportedRDN/Generic Dropper!uu



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:

47D9B2FF4ACE15E8DC890918DADBFBE2A1C83668

The following files have been added to the system:

  • %WINDIR%\microsoft.net\framework\v2.0.50727\config\enterprisesec.config.cch
  • %WINDIR%\microsoft.net\framework\v2.0.50727\config\security.config.cch
  • %APPDATA%\addons.dat

The following files have been deleted:

  • %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.1480.206140
  • %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.1480.206125

   

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.

   

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