New service account gained access to IaaS resource

Back


Id	6c17f270-cd56-48cc-9196-1728ffea6538
Rulename	New service account gained access to IaaS resource
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.
Severity	Informational
Tactics	InitialAccess
Techniques	T1078
Required data connectors	Authomize
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/New_service_account_gained_access_to_IaaS_resource.yaml
Version	1.0.3
Arm template	6c17f270-cd56-48cc-9196-1728ffea6538.json

KQL

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

YAML

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

ARM