Generic.dx!5D5C2AF480​12

This page shows details and results of our analysis on the malware Generic.dx!5D5C2AF48012

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

7229 (2013-10-15)

Updated DAT

7229 (2013-10-15)

Minimum Engine

5600.1067

File Length

62976

Description Added

2013-10-15

Description Modified

2013-10-15

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionGeneric.dx
Length62976 bytes
MD55d5c2af48012f9d49fe4339e11c5f5ee
SHA1d87e9a7c616d04595826a16171a4301bde01e920


Other Common Detection Aliases

Company NamesDetection Names
ahnlabTrojan/Win32.Antavmu
Dr.WebTrojan.MulDrop4.10817
MicrosoftTrojan:Win32/Antavmu.D

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


ActivitiesRisk Levels
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaGeneric.dx
McAfee SupportedGeneric.dx



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:

D87E9A7C616D04595826A16171A4301BDE01E920

The following files have been added to the system:

  • C:\SLEEP.COM
  • C:\ScreenCap.COM
  • C:\REGSVCS.COM
  • C:\PSLIST.COM
  • C:\TEXTDIFF.COM
  • C:\NETSTATP.COM
  • C:\ConsumersCommon.COM
  • C:\IANGSystem.COM
  • C:\FileTypeAnalysis.COM
  • C:\CALC.COM
  • C:\WRITE.COM
  • C:\ReplicationCoreCommon.COM
  • C:\IEEXEC.COM
  • C:\iffilesize.COM
  • C:\INMEMORY.COM
  • C:\LISTDLLS.COM
  • C:\POWEROFF.COM
  • C:\JSC.COM
  • C:\TEST.COM
  • C:\ScriptingEngine.COM
  • C:\NOTEPAD.COM
  • C:\LADS.COM
  • C:\InstallUtil.COM
  • C:\PSKILL.COM

The following files have been deleted:

  • c:\Users exe File.exe
  • c:\Users exe File.exe
  • c:\Users exe File.exe

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

  • C:\$TMP!10@.COM

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