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Win32.HLLW.Autoruner3.12820

Added to the Dr.Web virus database: 2026-09-23

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>:\system32.exe
Modifies master boot record (MBR).
Modifies file system
Creates the following files
  • <Full path to file>.vxd
Deletes itself.
Network activity
UDP
  • DNS ASK mo#####.map.fastly.net