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
customDetails:
  ReferencedURL: URL
  EventRecommendation: Recommendation
  EventName: Policy
  EventDescription: Description
  AuthomizeEventID: EventID
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/New_service_account_gained_access_to_IaaS_resource.yaml
alertDetailsOverride:
  alertTactics: Tactics
  alertDynamicProperties:
  - value: URL
    alertProperty: AlertLink
  alertnameFormat: Alert from Authomize - New service account gained access to IaaS resource
  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.
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  
requiredDataConnectors:
- dataTypes:
  - Authomize_v2_CL
  connectorId: Authomize
tactics:
- InitialAccess
incidentConfiguration:
  groupingConfiguration:
    groupByCustomDetails: []
    enabled: true
    matchingMethod: AnyAlert
    groupByEntities: []
    lookbackDuration: 5h
    groupByAlertDetails: []
    reopenClosedIncident: false
  createIncident: true
kind: Scheduled
name: New service account gained access to IaaS resource
relevantTechniques:
- T1078
severity: Informational
entityMappings:
- fieldMappings:
  - identifier: Url
    columnName: URL
  entityType: URL
triggerOperator: gt
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.
queryFrequency: 30m
triggerThreshold: 0
queryPeriod: 30m
version: 1.0.3
suppressionEnabled: false
suppressionDuration: 5h
eventGroupingSettings:
  aggregationKind: SingleAlert
id: 6c17f270-cd56-48cc-9196-1728ffea6538