RDN/Generic PWS.y!wc!F877CEE5F074

This page shows details and results of our analysis on the malware RDN/Generic PWS.y!wc!F877CEE5F074

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

749580

Description Added

2013-11-27

Description Modified

2013-11-27

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionRDN/Generic PWS.y!wc
Length749580 bytes
MD5f877cee5f0749bfe1948116e4afd0394
SHA1698bc73b335816597ac2ae945d7e6cf2cd4be787


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareGen:Variant.Graftor.99835 (B)
ahnlabTrojan/Win32.FakeAV
avastWin32:Malware-gen
AVG (GriSoft)Crypt2.AEAV (Trojan horse)
aviraTR/Rogue.9590911
KasperskyTrojan.Win32.Sfuzuan.fv
BitDefenderDropped:Trojan.GenericKDV.1254340
Dr.WebTrojan.PWS.Spy.17881
FortiNetW32/Sfuzuan.C!tr
EsetWin32/Sfuzuan.C
normanSuspicious_Gen4.EYRKU
SophosTroj/RKProc-Fam
vba32BScope.Trojan-Downloader.Obfuscated
V-BusterTrojan.Sfuzuan!SOtpJgawoMA (trojan)

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


ActivitiesRisk Levels
Adds or modifies a system service.Low
Enumerates many system files and directories.Low
Adds or modifies Internet Explorer cookiesLow
No digital signature is presentInformational


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



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:

698BC73B335816597AC2AE945D7E6CF2CD4BE787

The following files have been added to the system:

  • %TEMP%\log.dat
  • %WINDIR%\SYSTEM32\INGSeC0FdLH.dll

The following files have been changed:

  • %WINDIR%\win.ini

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

  • %WINDIR%\SYSTEM32\drivers\LanEx.sys
  • %TEMP%\_Tmp0F2.dll
  • %TEMP%\_Tmp0F1.dll

The applications attempted the following network connection(s):

  • 222.161.203.***:80
  • 234.13.20.***:20012
  • 153.36.62.**:80
  • hxxp://up.jkc8.com/ux/*****

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