Fake-SecTool-FIU!F17E​CC2CD310!F17ECC2CD31​0

This page shows details and results of our analysis on the malware Fake-SecTool-FIU!F17ECC2CD310!F17ECC2CD310

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

795136

Description Added

2013-04-02

Description Modified

2013-04-02

Malware Proliferation

Characteristics

This is a Trojan

File PropertiesProperty Values
McAfee DetectionFake-SecTool-FIU!F17ECC2CD310
Length795136 bytes
MD5f17ecc2cd310469517e37dc22449c4f3
SHA1fe637694b84616cdc59862643a838df2a481e4ef


Other Common Detection Aliases

Company NamesDetection Names
avastWin32:Urausy-N
AVG (GriSoft)Dropper.Generic7.CGIE
aviraTR/FakeAV.57856987
KasperskyTrojan-PSW.Win32.Tepfer.hawa
BitDefenderTrojan.Generic.KD.895034
Dr.WebTrojan.Packed.24037
F-ProtW32/SuspPack.EX6.gen!Eldorado
FortiNetW32/Kryptik.KZA!tr
MicrosoftBackdoor:Win32/Kelihos.F
EsetWin32/Kryptik.AWPL trojan (variant)
SophosTroj/FakeAV-FVC
vba32OScope.Trojan.Hlux.01733

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
Process attempts to call itself recursivelyLow
No digital signature is presentInformational


McAfee ScansScan Detections
McAfee BetaFake-SecTool-FIU!F17ECC2CD310
McAfee SupportedFake-SecTool-FIU!F17ECC2CD310



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:

FE637694B84616CDC59862643A838DF2A481E4EF

The following files have been added to the system:

  • %WINDIR%\SYSTEM32\wpcap.dll
  • %WINDIR%\SYSTEM32\drivers\npf.sys
  • %WINDIR%\SYSTEM32\packet.dll

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

  • %TEMP%\tmp.exe

The following registry elements have been changed:

  • HKEY_CURRENT_USER\SOFTWARE\SYSINTERNALS\PROCESS EXPLORER\FILEMODIFIEDCHECK
  • HKEY_CURRENT_USER\SOFTWARE\SYSINTERNALS\PROCESS EXPLORER\HIDEUPDATEDNAME = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\SYSINTERNALS\PROCESS EXPLORER\RECORDUPDATEDCURRENT = 80
  • HKEY_CURRENT_USER\SOFTWARE\SYSINTERNALS\PROCESS EXPLORER\VALUECOMPRESSEDAUTO = [binary data]
  • HKEY_CURRENT_USER\SOFTWARE\SYSINTERNALS\PROCESS EXPLORER\WIDTHCOMPLETEDCHECK = DPI3iHjjdbklQ7NziOqoBwkLCfM+qqIiw4cLh3mYd4hnGdgom0Ifdg/q0+GGP5WwQw==
  • HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\SONYAGENT = %TEMP%\FE637694B84616CDC59862643A838DF2A481E4EF

The applications attempted the following network connection(s):

  • 178.137.216.**:80
  • 5.105.119.**:80
  • 195.114.150.**:80
  • 178.239.239.**:80
  • 182.235.143.**:80
  • 1.170.197.**:80
  • 183.178.175.**:80
  • 130.255.129.**:80
  • 46.118.241.**:80
  • 86.100.69.**:80
  • 98.228.38.**:80
  • 90.154.14.**:80
  • 77.121.146.**:80
  • 89.205.57.**:80
  • 85.2.213.**:80
  • 176.98.24.**:80
  • hxxp://93.79.167.21/*****
  • 173.23.19.**:80
  • 93.77.237.**:80
  • 46.211.231.**:80
  • 77.52.102.**:80

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

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.

Variants