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Win32.HLLW.Autoruner3.2003

Added to the Dr.Web virus database: 2020-02-12

Virus description added:

Technical Information

To ensure autorun and distribution
Creates the following files on removable media
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\ipfn.ico
  • <Drive name for removable media>:\yoaon.exe
  • <Drive name for removable media>:\yoaonx.exe
  • <Drive name for removable media>:\000814251_video_01.avi.lnk
  • <Drive name for removable media>:\dashborder_144.bmp.lnk
Modifies file system
Creates the following files
  • %HOMEPATH%\yoaon.exe
Sets the 'hidden' attribute to the following files
  • %HOMEPATH%\yoaon.exe
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\ipfn.ico
  • <Drive name for removable media>:\yoaon.exe
  • <Drive name for removable media>:\yoaonx.exe
Network activity
Connects to
  • '255.255.255.255':8000
UDP
  • DNS ASK ns#.##ayer1532.com
  • DNS ASK ns#.##deoall.org
  • DNS ASK ns#.##deoall.net
Miscellaneous
Creates and executes the following
  • '%HOMEPATH%\yoaon.exe'

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