[Unit]
SourcePath=/etc/init.d/vboxadd-service
Description=Start/Stop VirtualBox Guest Linux module
After=remote-fs.target
Wants=remote-fs.target

[Service]
Type=simple
Restart=no
TimeoutSec=5min
IgnoreSIGPIPE=no
KillMode=process
GuessMainPID=no
RemainAfterExit=yes
SuccessExitStatus=5 6
ExecStart=/usr/lib/virtualbox/vboxadd-service start
ExecStop=/usr/lib/virtualbox/vboxadd-service stop

[Install]
WantedBy=multi-user.target