Daily Statistics Agent

There are several users in our environment who do not have access to our Apps server but our log file shows “ATTEMPT TO ACCESS SERVER” denied errors. I believe the source of the problem is a daily statistics agent which shows "Amgr: Logging Daily Statistics for …

Total Scheduled runs

Total event triggered runs

Total errors

Total access denials

Total agent elapsed run time

How can I find the source of this in order to disable this agent. I do not know how this agent was enabled and it does not show up when doing a tell agent schedule. Any background or information on this agent would be helpful. I can find little information concerning this.