Azure Active Directory
New Azure AD audit events detected
Search AuditLogs for the initiating account or activity name:
AuditLogs
//| where ActivityDisplayName in ("")
//| where InitiatedBy contains ""
| summarize arg_max(OperationName, ResultDescription, InitiatedBy, *) by TimeGenerated
| order by TimeGenerated asc
ActivityDisplayName
can be something like "Create business flow", "Create request", "Auto apply review". Usually it comes from the alert "OperationName"