Password Exfiltration over SCIM application
| 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 | 
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
kind: Scheduled
eventGroupingSettings:
  aggregationKind: SingleAlert
alertDetailsOverride:
  alertDynamicProperties:
  - value: URL
    alertProperty: AlertLink
  alertSeverity: Severity
  alertTactics: Tactics
  alertDescriptionFormat: Password Exfiltration over SCIM application. This policy detects suspicious sync events that occurred to applications using SCIM for user provisioning.
  alertnameFormat: Alert from Authomize - Password Exfiltration over SCIM application
entityMappings:
- entityType: URL
  fieldMappings:
  - columnName: URL
    identifier: Url
suppressionDuration: 5h
description: This rule detects suspicious sync events that occurred to applications using SCIM for user provisioning.
severity: High
queryFrequency: 30m
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    lookbackDuration: 5h
    matchingMethod: AnyAlert
    enabled: true
    groupByCustomDetails: []
    groupByEntities: []
    groupByAlertDetails: []
  createIncident: true
triggerThreshold: 0
relevantTechniques:
- T1555
- T1040
- T1552
suppressionEnabled: false
status: Available
customDetails:
  EventRecommendation: Recommendation
  ReferencedURL: URL
  AuthomizeEventID: EventID
  EventName: Policy
  EventDescription: Description
tactics:
- CredentialAccess
- InitialAccess
name: Password Exfiltration over SCIM application
id: 2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa
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  
requiredDataConnectors:
- dataTypes:
  - Authomize_v2_CL
  connectorId: Authomize
version: 1.0.2
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/Password_Exfiltration_over_SCIM.yaml
queryPeriod: 30m
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "Password Exfiltration over SCIM application. This policy detects suspicious sync events that occurred to applications using SCIM for user provisioning.",
          "alertDynamicProperties": [
            {
              "alertProperty": "AlertLink",
              "value": "URL"
            }
          ],
          "alertnameFormat": "Alert from Authomize - Password Exfiltration over SCIM application",
          "alertSeverity": "Severity",
          "alertTactics": "Tactics"
        },
        "alertRuleTemplateName": "2e3c4ad5-8cb3-4b46-88ff-a88367ee7eaa",
        "customDetails": {
          "AuthomizeEventID": "EventID",
          "EventDescription": "Description",
          "EventName": "Policy",
          "EventRecommendation": "Recommendation",
          "ReferencedURL": "URL"
        },
        "description": "This rule detects suspicious sync events that occurred to applications using SCIM for user provisioning.",
        "displayName": "Password Exfiltration over SCIM application",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "URL",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByAlertDetails": [],
            "groupByCustomDetails": [],
            "groupByEntities": [],
            "lookbackDuration": "PT5H",
            "matchingMethod": "AnyAlert",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/Password_Exfiltration_over_SCIM.yaml",
        "query": "Authomize_v2_CL\n| where ingestion_time() >= ago(30m)\n| extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s\n| where Policy has \"Password Exfiltration over SCIM application\"\n| project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics",
        "queryFrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "CredentialAccess",
          "InitialAccess"
        ],
        "techniques": [
          "T1040",
          "T1552",
          "T1555"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}