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Win32.HLLW.Autoruner2.17227

Added to the Dr.Web virus database: 2014-08-31

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '' = '<DRIVERS>\<Virus name>'
Creates or modifies the following files:
  • %HOMEPATH%\Start Menu\Programs\Startup\<Virus name>.lnk
Creates the following files on removable media:
  • <Drive name for removable media>:\Raila Odinga.gif
  • <Drive name for removable media>:\<Virus name>.exe
Malicious functions:
Executes the following:
  • '<SYSTEM32>\rundll32.exe' <SYSTEM32>\shimgvw.dll,ImageView_Fullscreen %HOMEPATH%\Desktop\Raila Odinga.gif
Modifies file system :
Creates the following files:
  • <DRIVERS>\<Virus name>.exe
  • %HOMEPATH%\Recent\Raila Odinga.lnk
  • %TEMP%\nsv2.tmp\System.dll
  • %HOMEPATH%\Desktop\Raila Odinga.gif
Sets the 'hidden' attribute to the following files:
  • <Drive name for removable media>:\smss.exe
Miscellaneous:
Searches for the following windows:
  • ClassName: 'Indicator' WindowName: ''
  • ClassName: 'Shell_TrayWnd' WindowName: ''
  • ClassName: 'ShImgVw:CPreviewWnd' WindowName: ''