minimal-minimal

Enfal!543C17D4DA5D

Enfal!543C17D4DA5D

Threat Detail

  • Malware Type: Trojan
  • Malware Sub-type: N/A
  • Protection Added: 2012-01-01

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

5400.1158

File Length

57344

Description Added

2012-01-01

Description Modified

2012-01-01

Malware Proliferation

fpo-ti-severity-legend logo-new-mcafee

This is a Trojan

File PropertiesProperty Values
McAfee DetectionEnfal
Length57344 bytes
MD5543c17d4da5d23527c8a854953d953fa
SHA16a7274ce41dd3fcfff77f327d17981657e3960d5


Other Common Detection Aliases

Company NamesDetection Names
EMSI SoftwareTrojan-Spy.Win32.Agent.M!IK
avastWin32:Malware-gen
AVG (GriSoft)Win32/DH.FF8203B0{40008000-10000000-00000000} (sus
aviraTR/Hijacker.Gen
BitDefenderGen:Trojan.Heur.JP.dmW@aa9LcRl
clamavTrojan.Spy-87634
Dr.WebBackDoor.Tiblue.37
F-ProtW32/Heuristic-431!Eldorado
FortiNetW32/Pincav.GRW!tr
Microsofttrojan:win32/malagent
EsetWin32/Spy.Agent.M trojan (variant)
normanW32/Suspicious_Gen2.TMONT
SophosTroj/Mkmoo-Gen
Trend MicroTROJ_GEN.R01C7KT
vba32Trojan-Spy.Agent.8
V-BusterTrojanSpy.Agent!xbCIFIKBTtA (trojan)

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


ActivitiesRisk Levels
Attempts to load and execute remote code in a previously loaded processMedium
Attempts to launch an instance of Internet Explorer.Low
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaEnfal
McAfee SupportedEnfal



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:

WindowsUpdate.exe

vdisk_ico The following files have been changed:

  • %TEMP%orary Internet Files\Content.IE5\index.dat

vreg_ico The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\EXTENSIONS\CMDMAPPING\{92780B25-18CC-41C8-B9BE-3C9C571A8263} = 8193
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\EXTENSIONS\CMDMAPPING\NEXTID = 8194
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\MAIN\WINDOW_PLACEMENT = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TOOLBAR\LOCKED = 1
  • HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\COMNSRV = %TEMP%\windowsupdate.exe

vnet_ico The applications attempted the following network connection(s):

  • 65.54.95.***:80
  • 173.194.33.**:80
  • 96.17.15.***:80
  • 207.46.140.**:80
  • 65.55.5.***:80
  • 65.55.239.***:80
  • 65.55.206.***:80
  • 23.3.105.***:80
  • hxxp://www.microsoft.com/isapi/*****
  • 72.32.153.***:80
  • 65.55.116.***:80
  • 23.3.105.**:80
  • 65.54.95.**:80
  • 209.234.225.***:80
  • 204.160.103.***:80

All Users:

Please use the following instructions for all supported versions of Windows to remove threats and other potential risks:

1.Disable System Restore .

2.Update to current engine and DAT files for detection and removal.

3.Run a complete system scan.

Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).

1. Please go to the Microsoft Recovery Console and restore a clean MBR.

On windows XP:

Insert the Windows XP CD into the CD-ROM drive and restart the computer.
When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
Select the Windows installation that is compromised and provide the administrator password
Issue 'fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.


On Windows Vista and 7:

Insert the Windows CD into the CD-ROM drive and restart the computer.
Click on "Repair Your Computer"
When the System Recovery Options dialog comes up, choose the Command Prompt.
Issue 'bootrec /fixmbr' command to restore the Master Boot Record
Follow onscreen instructions
Reset and remove the CD from CD-ROM drive.

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.

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