Microsoft Sentinel Analytic Rules
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New service account gained access to IaaS resource

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Id6c17f270-cd56-48cc-9196-1728ffea6538
RulenameNew service account gained access to IaaS resource
DescriptionThis policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.
SeverityInformational
TacticsInitialAccess
TechniquesT1078
Required data connectorsAuthomize
KindScheduled
Query frequency30m
Query period30m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/New_service_account_gained_access_to_IaaS_resource.yaml
Version1.0.3
Arm template6c17f270-cd56-48cc-9196-1728ffea6538.json
Deploy To Azure
Authomize_v2_CL
| where ingestion_time() >= ago(30m)
| extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s
| where Policy has "New service account gained access to IaaS resource"
| project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics
eventGroupingSettings:
  aggregationKind: SingleAlert
requiredDataConnectors:
- connectorId: Authomize
  dataTypes:
  - Authomize_v2_CL
suppressionEnabled: false
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/New_service_account_gained_access_to_IaaS_resource.yaml
triggerThreshold: 0
status: Available
relevantTechniques:
- T1078
queryPeriod: 30m
name: New service account gained access to IaaS resource
entityMappings:
- entityType: URL
  fieldMappings:
  - columnName: URL
    identifier: Url
alertDetailsOverride:
  alertSeverity: Severity
  alertDescriptionFormat: New service account gained access to IaaS resource. This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.
  alertnameFormat: Alert from Authomize - New service account gained access to IaaS resource
  alertTactics: Tactics
  alertDynamicProperties:
  - value: URL
    alertProperty: AlertLink
customDetails:
  AuthomizeEventID: EventID
  EventDescription: Description
  EventName: Policy
  EventRecommendation: Recommendation
  ReferencedURL: URL
suppressionDuration: 5h
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: true
    lookbackDuration: 5h
    groupByEntities: []
    groupByCustomDetails: []
    reopenClosedIncident: false
    matchingMethod: AnyAlert
    groupByAlertDetails: []
queryFrequency: 30m
triggerOperator: gt
kind: Scheduled
description: This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.
tactics:
- InitialAccess
severity: Informational
version: 1.0.3
query: |-
  Authomize_v2_CL
  | where ingestion_time() >= ago(30m)
  | extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s
  | where Policy has "New service account gained access to IaaS resource"
  | project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics  
id: 6c17f270-cd56-48cc-9196-1728ffea6538