Getting Data In

How to optimize alerts for changes made to the Administrators group in "MF Local Admin Group Member Changes"



One of our MF Local Administrative Group Member rule is generating a significant number of alerts because sccmadmin group removed from MF member server, assistance is needed in refining this search to minimize unnecessary alerts.


index=foo sourcetype=XmlWinEventLog (EventCode=4732) dest="mf" user!="nt service"
NOT (EventCode="4732" src_user="root" MemberSid="Domain Admins" Group_Name="Administrators")
NOT (EventCode="4732" MemberSid="NT SERVICE\\*" (Group_Name="Administrators" OR Group_Name="Remote Desktop Users"))
| eval user=lower(MemberSid)
| eval src_user=lower(src_user)
| stats values(user) as user, values(Group_Domain) as Group_Domain, values(dest) as dest by src_user,Group_Name,EventCode,signature _time


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