TrendMicroCAS
| where isnotempty(SecurityRiskName)
| where EventOriginalResultDetails !has 'Blocked' or EventOriginalResultDetails !has 'Block' or EventOriginalResultDetails !has 'Quarantine' or TriggeredPolicyName has 'Monitor Only'
| extend AccountCustomEntity = DstUserName
id: c8e2ad52-bd5f-4f74-a2f7-6c3ab8ba687a
relevantTechniques:
- T1562
description: |
'Detects when threat was not blocked by CAS solution.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Cloud App Security/Analytic Rules/TrendMicroCASThreatNotBlocked.yaml
query: |
TrendMicroCAS
| where isnotempty(SecurityRiskName)
| where EventOriginalResultDetails !has 'Blocked' or EventOriginalResultDetails !has 'Block' or EventOriginalResultDetails !has 'Quarantine' or TriggeredPolicyName has 'Monitor Only'
| extend AccountCustomEntity = DstUserName
queryFrequency: 10m
status: Available
entityMappings:
- fieldMappings:
- identifier: Name
columnName: AccountCustomEntity
entityType: Account
severity: High
kind: Scheduled
tactics:
- DefenseEvasion
requiredDataConnectors:
- connectorId: TrendMicroCAS
dataTypes:
- TrendMicroCAS
triggerOperator: gt
triggerThreshold: 0
version: 1.0.1
queryPeriod: 10m
name: Trend Micro CAS - Threat detected and not blocked