finding them (after getting a normal/non privileged shell):
whoami /priv
bad ones to have enabled:
SeImpresonatePrivilege (AKA SeAssignPrimaryToken) both are Potato Attacks!
SeChangeNotifyPrivilege
meterpreter:
getprivs
same bad ones
To see the table format:
https://academy.tcm-sec.com/courses/1154361/lectures/24797727
around 2:30