Avira Virus Lab


  • Name
  • Date discovered
    Oct 2, 2015
  • Type
  • Impact
  • Reported Infections
  • Operating System
  • VDF version (2014-11-14 21:33)

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The term 'TR' denotes a trojan horse that is able to spy out data, violate your privacy, or perform unwanted modifications to the system.

  • VDF (2014-11-14 21:33)
  • Aliases
    Avast: Win32:VB-AIYY
    Dr. Web: Trojan.Qhost.4432
    McAfee: W32/Autorun.worm.aadm
    Trend Micro: Mal_OtorunN
    Microsoft: Trojan:Win32/BeeVry!rfn
    G Data: Gen:Trojan.Heur.Jm0@sXlqQocib
    Kaspersky Lab: Trojan.Win32.Qhost.afes
    Bitdefender: Gen:Trojan.Heur.Jm0@sXlqQocib
    ESET: Win32/AutoRun.VB.AVY worm
  • Files
    The following copies of itself are created:
    • %DISKDRIVE%\WINDOW\System32\smss.exe
    The following files are deleted:
    • %TEMPDIR%\~DF1C45.tmp
    • %SYSDIR%\drivers\etc\hosts
    The following files are created:
    • %TEMPDIR%\~DF1C45.tmp
    • %SYSDIR%\drivers\etc\hosts
    • %DISKDRIVE%\WINDOW\System32\Declare.ini
    The following files are changed:
    • %SYSDIR%\wbem\Logs\wbemcore.log
    • %WINDIR%\Prefetch\WMIPRVSE.EXE-28F301A9.pf
  • Registry
    The following registry entries are added:
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ("smss": "%DISKDRIVE%\WINDOW\System32\smss.exe")
    • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\usnjsvc ("Start": "3")
    • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ekrn ("Start": "4")
    • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\EhttpSrv ("Start": "4")

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