Unauthorized Association High

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Id	0e90d290-2422-49a8-8025-a24dd453e48e
Rulename	Unauthorized Association (High)
Description	New Unauthorized Association with severity High found
Severity	High
Tactics	CredentialAccess
Techniques	T1557
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/unauthorized_association_high.yaml
Version	1.0.0
Arm template	0e90d290-2422-49a8-8025-a24dd453e48e.json

KQL

CBSLog_Azure_1_CL | where severity_s == "High" | where type_s == "Unauthorized Association" | where status_s != "Closed" or status_s != "Resolved"

YAML

name: Unauthorized Association (High)
id: 0e90d290-2422-49a8-8025-a24dd453e48e
description: New Unauthorized Association with severity High found
triggerThreshold: 0
suppressionEnabled: false
version: 1.0.0
triggerOperator: gt
query: CBSLog_Azure_1_CL | where severity_s == "High" | where type_s == "Unauthorized Association" | where status_s != "Closed" or status_s != "Resolved"
tactics:
- CredentialAccess
suppressionDuration: 5h
kind: Scheduled
queryFrequency: 5m
severity: High
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
queryPeriod: 5m
requiredDataConnectors:
- dataTypes:
  - CBSLog_Azure_1_CL
  connectorId: CBSPollingIDAzureFunctions
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/unauthorized_association_high.yaml
eventGroupingSettings:
  aggregationKind: SingleAlert
relevantTechniques:
- T1557

ARM