This is a dangerous encrypted macro virus. It contains the macros: LOOK,
AutoOpen, AutoClose. It searches for file “z-scan.doc” and deletes it. On
every 1, 6, 15, 25 day of a month it deletes all files in “C:”, “C:DOS”
and root directories of the current disk. If the current hour is from 20 till 22,
the virus displays a message box.