apache2-mpm-worker 2.2.22-1ubuntu1.11 / usr / sbin / apache2

/usr/sbin/apache2 is in apache2-mpm-worker 2.2.22-1ubuntu1.11.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/sbin/../lib/apache2/mpm-worker/apache2