Solutions/CyberArkEPM/Hunting Queries/CyberArkEPMRareProcVendors.yaml (25 lines of code) (raw):

id: 37031fed-f7cb-45fc-a1c2-e2eab46cbba2 name: CyberArkEPM - Rare process vendors description: | 'Query shows rare process vendors.' severity: Low requiredDataConnectors: - connectorId: CyberArkEPM dataTypes: - CyberArkEPM tactics: - Execution relevantTechniques: - T1204 query: | CyberArkEPM | where TimeGenerated > ago(24h) | where isnotempty(ActingProcessFileCompany) | summarize count() by ActingProcessFileCompany, ActingProcessFileInternalName | top 25 by count_ asc | extend ProcCustomEntity = ActingProcessFileCompany entityMappings: - entityType: Process fieldMappings: - identifier: ProcessId columnName: ProcCustomEntity