Rubrik Threat Monitoring

Original query, unchanged.

Rubrik_Events_Data_CL
| where custom_details_eventName_s endswith "AnalysisMatchesFound" or custom_details_eventName_s contains "ThreatMonitoringHashCatalogAnalysisFailed" or custom_details_eventName_s contains "ThreatMonitoringHashMatchesFound" or custom_details_eventName_s contains "ThreatMonitoringYaraMatchesFound"
| extend hashMatchCount = toint(extract("Found ([0-9]+) hash matches",1, summary_s)),    yaraMatchCount = toint(extract("Found ([0-9]+) YARA rule matches", 1, summary_s)),    fileHashMatchCount = toint(extract("Found file hash matches for ([0-9]+) files", 1, summary_s))
| extend count_ = coalesce(hashMatchCount,yaraMatchCount, fileHashMatchCount), eventname = substring(custom_details_eventName_s,16, strlen(custom_details_eventName_s) - 28)
| where count_ > 0
| summarize arg_max(TimeGenerated,*) by eventname, custom_details_objectId_g, count_