RDN/Generic PWS.y!8AEF9CEE39E9

This page shows details and results of our analysis on the malware RDN/Generic PWS.y!8AEF9CEE39E9

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 Engine

5600.1067

File Length

6017761

Description Added

2013-09-29

Description Modified

2013-09-29

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic PWS.y
Length6017761 bytes
MD58aef9cee39e96d45fb79df5f13471507
SHA13a632a286a582c0e78694e6ff7147b0b7d44c52e


Other Common Detection Aliases

Company NamesDetection Names
avastWin32:Trojan-gen
AVG (GriSoft)Generic6_c.AESY (Trojan horse)
aviraTR/Rogue.7957456
BitDefenderGen:Trojan.Heur.AutoIT.1
clamavPUA.Win32.Packer.Upx-53
eSafe (Alladin)Trojan/Worm
FortiNetW32/Autoit.BO!tr
SymantecSuspicious.Cloud.2
EsetWin32/Packed.FlyStudio application
normanautoit:winpe/DLoader.AHYXT
SophosMal/PWSDLL-B
V-BusterTrojan.DL.Agent!CRg9TTOSXGE (trojan)

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


ActivitiesRisk Levels
Enumerates many system files and directories.Low
Enumerates process listLow
Process attempts to call itself recursivelyLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaRDN/Generic PWS.y
McAfee SupportedRDN/Generic PWS.y



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:

3A632A286A582C0E78694E6FF7147B0B7D44C52E

The following files have been added to the system:

  • %TEMP%\p\WindowsTemp\alipays.exe
  • %TEMP%\ v4.0\krnln.fnr
  • %TEMP%\ v4.0\wmp.dll
  • %PROGRAMFILES%\WindowsTemp\svchost.exe
  • %TEMP%\ v4.0\SkinH_EL.dll
  • %TEMP%\ v4.0\internet.fne
  • %TEMP%\p\WindowsTemp\Interop.SHDocVw.dll
  • %TEMP%\ v4.0\iext.fnr
  • %TEMP%\p\kj\svchost.lnk
  • %TEMP%\ v4.0\svchost.exe
  • %PROGRAMFILES%\WindowsTemp\alipays.exe
  • %TEMP%\p\WindowsTemp\svchost.exe
  • %TEMP%\p\xr.bat
  • %TEMP%\ v4.0\spec.fne
  • %PROGRAMFILES%\WindowsTemp\Interop.SHDocVw.dll
  • %TEMP%\ v4.0\EThread.fne
  • %USERPROFILE%\Local Settings\Application Data\GDIPFONTCACHEV1.DAT
  • %TEMP%\ v4.0\ v4.0.exe
  • %TEMP%\ v4.0\HtmlView.fne
  • %TEMP%\ v4.0\eAPI.fne
  • %TEMP%\ v4.0\com.run

The following files were temporarily written to disk then later removed:

  • %TEMP%\aut14.tmp
  • %TEMP%\aut1E.tmp
  • %TEMP%\aut1A.tmp
  • %TEMP%\aut15.tmp
  • %TEMP%\aut16.tmp
  • %TEMP%\aut1B.tmp
  • %TEMP%\autD.tmp
  • %TEMP%\autC.tmp
  • %TEMP%\aut1C.tmp
  • %TEMP%\autF.tmp
  • %TEMP%\autA.tmp
  • %TEMP%\aut9.tmp
  • %TEMP%\autE.tmp
  • %TEMP%\aut1D.tmp
  • %TEMP%\autB.tmp
  • %TEMP%\aut19.tmp
  • %TEMP%\aut8.tmp

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