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Win32.HLLW.Autoruner.54976

Added to the Dr.Web virus database: 2011-07-24

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'windows update' = '<SYSTEM32>\blast2k.exe'
Creates the following files on removable media:
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\X1.exe
Modifies file system :
Creates the following files:
  • C:\autorun.inf
  • C:\X1.exe
  • <SYSTEM32>\blast2k.exe
Sets the 'hidden' attribute to the following files:
  • <Drive name for removable media>:\autorun.inf
  • C:\autorun.inf
  • <SYSTEM32>\blast2k.exe