Password Exfiltration over SCIM application

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Id	2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa
Rulename	Password Exfiltration over SCIM application
Description	This rule detects suspicious sync events that occurred to applications using SCIM for user provisioning.
Severity	High
Tactics	CredentialAccess InitialAccess
Techniques	T1555 T1040 T1552
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/Password_Exfiltration_over_SCIM.yaml
Version	1.0.2
Arm template	2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa.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 "Password Exfiltration over SCIM application"
| 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 - Password Exfiltration over SCIM application
  alertDynamicProperties:
  - alertProperty: AlertLink
    value: URL
  alertDescriptionFormat: Password Exfiltration over SCIM application. This policy detects suspicious sync events that occurred to applications using SCIM for user provisioning.
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 "Password Exfiltration over SCIM application"
  | project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics  
eventGroupingSettings:
  aggregationKind: SingleAlert
suppressionDuration: 5h
tactics:
- CredentialAccess
- InitialAccess
triggerThreshold: 0
entityMappings:
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: URL
requiredDataConnectors:
- connectorId: Authomize
  dataTypes:
  - Authomize_v2_CL
kind: Scheduled
relevantTechniques:
- T1555
- T1040
- T1552
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/Password_Exfiltration_over_SCIM.yaml
customDetails:
  EventDescription: Description
  EventName: Policy
  EventRecommendation: Recommendation
  ReferencedURL: URL
  AuthomizeEventID: EventID
description: This rule detects suspicious sync events that occurred to applications using SCIM for user provisioning.
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    groupByCustomDetails: []
    enabled: true
    groupByAlertDetails: []
    matchingMethod: AnyAlert
    lookbackDuration: 5h
    groupByEntities: []
  createIncident: true
name: Password Exfiltration over SCIM application
version: 1.0.2
id: 2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa
severity: High

ARM