GCPCloudDNS
| where Query has 'webhook.site'
| extend DNSCustomEntity = Query, IPCustomEntity = SrcIpAddr
tactics:
- Exfiltration
relevantTechniques:
- T1567
version: 1.0.0
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/GoogleCloudPlatformDNS/Analytic Rules/GCPDNSDataExfiltration.yaml
id: 705bed63-668f-4508-9d2d-26faf4010700
description: |
'Detects possible data exfiltration.'
name: Google DNS - Possible data exfiltration
requiredDataConnectors:
- dataTypes:
- GCPCloudDNS
connectorId: GCPDNSDataConnector
severity: High
query: |
GCPCloudDNS
| where Query has 'webhook.site'
| extend DNSCustomEntity = Query, IPCustomEntity = SrcIpAddr
queryFrequency: 15m
queryPeriod: 15m
kind: Scheduled
entityMappings:
- fieldMappings:
- identifier: DomainName
columnName: DNSCustomEntity
entityType: DNS
- fieldMappings:
- identifier: Address
columnName: IPCustomEntity
entityType: IP
triggerThreshold: 0