Content

Dialer-185!50661606bb17

Type
Program
SubType
Dialer
Discovery Date
09/05/2009
Minimum DAT
5731 (09/04/2009)
Updated DAT
5731 (09/04/2009)
Minimum Engine
5300.2777
Description Added
09/05/2009
Description Modified
09/05/2009 1:03 AM (PT)

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Characteristics

This software is not a virus or a Trojan. It is detected as a "potentially unwanted program" (PUP). PUPs are any piece of software that a reasonably security- or privacy-minded computer user may want to be informed of and, in some cases, remove. PUPs are often made by a legitimate corporate entity for some beneficial purpose, but they alter the security state of the computer on which they are installed, or the privacy posture of the user of the system, such that most users will want to be aware of them.

File PropertyProperty Value
FileNamefa7b280e0ebe722681ae43de05bd7d9d0b65d5db.exe
McAfee ArtemisArtemis!50661606bb17
McAfee DetectionDialer-185
Length200,488 bytes
CRC6A88A62A
MD550661606BB17115A0D76A51767D6493B
SHA1FA7B280E0EBE722681AE43DE05BD7D9D0B65D5DB

Other Common Detection Aliases

Company NameDetection Name
avastWin32:VB-MBN [Trj]
AVG (GriSoft)Dropper.Small.AQD (Trojan horse)
AviraTR/Dldr.VB.keh
clamavTrojan.Downloader-68836
EsetWin32/Injector.HO trojan (variant)
FortiNetDial/InstantAccess
F-Protw32/skintrim.a
Kasperskynot-a-virus:Porn-Dialer.Win32.InstantAccess.fww
microsoftTrojan:Win32/Skintrim.gen!D [generic]
normanW32/Dialer.DUIC
risingTrojan.Win32.Skintrim.FT
SophosInstantAccess (PUA)
Trend MicroDIAL_INSTACCES
vba32Trojan-Downloader.Win32.VB.keh
V-BusterTrojan.Skintrim.DKX (trojan)
Vet (Computer Associates)
Win32/SillyDl.HBM

Avert® Labs has observed the following system activities:

ActivityRisk Level
Enumerates open windows
Medium
Uses shared memory of other processes
Low
Writes executable in the windows folder
Low
Registers DLLsInformational

Other detections that have been observed.

FileNameMcAfee Supported
%WINDIR%\system32\nsinet.exe
Dialer-185

System Changes

These are general defaults for typical path variables. (Although they may differ, these examples are common.):
%WinDir% = \WINDOWS (Windows 9x/ME/XP/Vista), \WINNT (Windows NT/2000)
%SystemDir% = \WINDOWS\SYSTEM (Windows 98/ME), \WINDOWS\SYSTEM32 (Windows XP/Vista), \WINNT\SYSTEM32 (Windows NT/2000)
%ProgramFiles% = \Program Files

The following files were analyzed:

  • %USERPROFILE%\local settings\temp\fa7b280e0ebe722681ae43de05bd7d9d0b65d5db.exe
  • The following files have been added to the system:

  • %ALLUSERSPROFILE%\desktop\nocreditcard.lnk
  • %PROGRAMFILES%\instant access\
  • %PROGRAMFILES%\instant access\center\
  • %PROGRAMFILES%\instant access\center\nocreditcard.lnk
  • %PROGRAMFILES%\instant access\desktopicons
  • %PROGRAMFILES%\instant access\desktopicons\nocreditcard.lnk
  • %PROGRAMFILES%\instant access\multi\
  • %PROGRAMFILES%\instant access\multi\20090903050921\
  • %PROGRAMFILES%\instant access\multi\20090903050921\common\
  • %PROGRAMFILES%\instant access\multi\20090903050921\common\module.php
  • %PROGRAMFILES%\instant access\multi\20090903050921\dialerexe.ini
  • %PROGRAMFILES%\instant access\multi\20090903050921\instant access.exe
  • %PROGRAMFILES%\instant access\multi\20090903050921\js\
  • %PROGRAMFILES%\instant access\multi\20090903050921\js\js_api_dialer.php
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\button1.gif
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\button2.gif
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\button3.gif
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\button4.gif
  • %PROGRAMFILES%\instant access\multi\20090903050921\medias\dialer.ico
  • %USERPROFILE%\start menu\nocreditcard.lnk
  • %WINDIR%\dialerexe.ini
  • %WINDIR%\system32\nsinet.exe
  • The following registry elements have been created:

  • HKEY_CURRENT_USER\software\egdhtml\
    • exestartfile = c:\program files\instant access\multi\20090903050921
      \common\module.php
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{df1c8e21-4045-4d67-b528-335f1a4f0de9}\localserver32\
    • (default) = c:\windows\system32\nsinet.exe /run
  • 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 (Windows ME/XP only).

    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).

    General repair may be unsuccessful in some instances. If this occurs, please submit a sample for further evaluation.

    Aliases

    Aliases

      N/A