Subdomain Infringement

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Id	20ffc702-b7b2-4041-8f08-10ede8906cbf
Rulename	Subdomain Infringement
Description	New Subdomain Infringement with severity Low found
Severity	Low
Tactics	Reconnaissance InitialAccess
Techniques	T1590 T1566
Required data connectors	CBSPollingIDAzureFunctions
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/SubdomainInfringement.yaml
Version	1.0.3
Arm template	20ffc702-b7b2-4041-8f08-10ede8906cbf.json

KQL

CBSLog_Azure_1_CL
| where severity_s == "Low"
| where type_s == "Subdomain Infringement"
| where status_s != "Closed" or status_s != "Resolved"

YAML

status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/SubdomainInfringement.yaml
alertDetailsOverride:
  alertDynamicProperties: []
query: |
  CBSLog_Azure_1_CL
  | where severity_s == "Low"
  | where type_s == "Subdomain Infringement"
  | where status_s != "Closed" or status_s != "Resolved"  
requiredDataConnectors:
- dataTypes:
  - CBSLog_Azure_1_CL
  connectorId: CBSPollingIDAzureFunctions
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    enabled: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
  createIncident: true
tactics:
- Reconnaissance
- InitialAccess
name: Subdomain Infringement
relevantTechniques:
- T1590
- T1566
severity: Low
suppressionEnabled: false
kind: Scheduled
queryFrequency: 5m
description: |
    'New Subdomain Infringement with severity Low found'
eventGroupingSettings:
  aggregationKind: AlertPerResult
triggerThreshold: 0
triggerOperator: gt
version: 1.0.3
suppressionDuration: 5h
queryPeriod: 5m
id: 20ffc702-b7b2-4041-8f08-10ede8906cbf

ARM