/usr/share/menu/viruskiller is in viruskiller 1.03-1+dfsg1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | ?package(viruskiller):command="/usr/games/viruskiller" needs="X11" \
section="Games/Action" title="Virus Killer"
|