The steps outlined below detail how to deprovision a service account for Box.
Temporary folder: trendmicro_cas_temp__dont_change_or_delete
Unshare the temporary folder and make the folder unavailable to others before removing it.
Quarantine folder: trendmicro_cas_quarantine__dont_change_or_delete
Back up the existing quarantined files if necessary.
Go to Admin Console > Users and Groups > Groups.
Click group trendmicro_cas_temp__dont_change_or_delete, and then click Delete Group in the upper right of the screen.
For details, see Changes Made Under API-based Protection.