Cortex XDR Incident - Medium

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Id	2b05823b-ee15-4b92-a642-b13170e37c35
Rulename	Cortex XDR Incident - Medium
Description	A new incident was created in the Cortex XDR portal with a severity “Medium”. Click on the events for incident details.
Severity	Medium
Required data connectors	CortexXDR
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/Cortex XDR/Analytic Rules/CortexXDR_Medium.yaml
Version	1.0.0
Arm template	2b05823b-ee15-4b92-a642-b13170e37c35.json

KQL

CortexXDR_Incidents_CL
| where severity_s contains "medium"
| where status_s !contains "resolved_auto"
// the below line filters for incidents that has at least one user or one host in it. Comment the below line if you want to generated incidents that have 0 user or 0 host as well
| where host_count_d > 0 or user_count_d > 0
| project TimeGenerated, incident_id_s, status_s, severity_s, incident_sources_s, description_s, xdr_url_s, hosts_s, users_s, alert_categories_s, host_count_d, user_count_d, alert_count_d, creation_time_d, modification_time_d

YAML

incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    matchingMethod: AllEntities
    lookbackDuration: 5h
    reopenClosedIncident: false
    enabled: true
requiredDataConnectors:
- dataTypes:
  - CortexXDR_Incidents_CL
  connectorId: CortexXDR
relevantTechniques: []
triggerOperator: gt
customDetails: 
queryFrequency: 5m
severity: Medium
sentinelEntitiesMappings: 
suppressionEnabled: false
triggerThreshold: 0
suppressionDuration: 5h
entityMappings:
- fieldMappings:
  - columnName: users_s
    identifier: Name
  entityType: Account
- fieldMappings:
  - columnName: xdr_url_s
    identifier: Url
  entityType: URL
- fieldMappings:
  - columnName: hosts_s
    identifier: HostName
  entityType: Host
query: |
  CortexXDR_Incidents_CL
  | where severity_s contains "medium"
  | where status_s !contains "resolved_auto"
  // the below line filters for incidents that has at least one user or one host in it. Comment the below line if you want to generated incidents that have 0 user or 0 host as well
  | where host_count_d > 0 or user_count_d > 0
  | project TimeGenerated, incident_id_s, status_s, severity_s, incident_sources_s, description_s, xdr_url_s, hosts_s, users_s, alert_categories_s, host_count_d, user_count_d, alert_count_d, creation_time_d, modification_time_d  
name: Cortex XDR Incident - Medium
alertDetailsOverride: 
version: 1.0.0
tactics: []
queryPeriod: 5m
description: |
    'A new incident was created in the Cortex XDR portal with a severity "Medium". Click on the events for incident details. '
kind: Scheduled
id: 2b05823b-ee15-4b92-a642-b13170e37c35
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cortex XDR/Analytic Rules/CortexXDR_Medium.yaml
eventGroupingSettings:
  aggregationKind: SingleAlert

ARM