Microsoft Sentinel Analytic Rules
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AWS role with shadow admin privileges

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Id2526079b-3355-4756-a2d1-21e9cd957261
RulenameAWS role with shadow admin privileges
DescriptionThe policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.
SeverityHigh
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/AWS_role_with_shadow_admin_privileges.yaml
Version1.0.2
Arm template2526079b-3355-4756-a2d1-21e9cd957261.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 "AWS role with shadow admin privileges"
| project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics
status: Available
incidentConfiguration:
  groupingConfiguration:
    groupByEntities: []
    enabled: true
    groupByCustomDetails: []
    matchingMethod: AnyAlert
    groupByAlertDetails: []
    lookbackDuration: 5h
    reopenClosedIncident: false
  createIncident: true
requiredDataConnectors:
- dataTypes:
  - Authomize_v2_CL
  connectorId: Authomize
queryFrequency: 30m
kind: Scheduled
id: 2526079b-3355-4756-a2d1-21e9cd957261
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/AWS_role_with_shadow_admin_privileges.yaml
relevantTechniques:
- T1078
suppressionEnabled: false
eventGroupingSettings:
  aggregationKind: SingleAlert
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 "AWS role with shadow admin privileges"
  | project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics  
name: AWS role with shadow admin privileges
suppressionDuration: 5h
customDetails:
  EventName: Policy
  EventRecommendation: Recommendation
  ReferencedURL: URL
  AuthomizeEventID: EventID
  EventDescription: Description
entityMappings:
- fieldMappings:
  - columnName: URL
    identifier: Url
  entityType: URL
severity: High
triggerThreshold: 0
tactics:
- InitialAccess
version: 1.0.2
queryPeriod: 30m
description: The policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.
triggerOperator: gt
alertDetailsOverride:
  alertSeverity: Severity
  alertnameFormat: Alert from Authomize - AWS role with shadow admin privileges
  alertTactics: Tactics
  alertDynamicProperties:
  - value: URL
    alertProperty: AlertLink
  alertDescriptionFormat: |
        IaaS shadow admin detected. The policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.
{
  "$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/2526079b-3355-4756-a2d1-21e9cd957261')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/2526079b-3355-4756-a2d1-21e9cd957261')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "IaaS shadow admin detected. The policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.\n",
          "alertDynamicProperties": [
            {
              "alertProperty": "AlertLink",
              "value": "URL"
            }
          ],
          "alertnameFormat": "Alert from Authomize - AWS role with shadow admin privileges",
          "alertSeverity": "Severity",
          "alertTactics": "Tactics"
        },
        "alertRuleTemplateName": "2526079b-3355-4756-a2d1-21e9cd957261",
        "customDetails": {
          "AuthomizeEventID": "EventID",
          "EventDescription": "Description",
          "EventName": "Policy",
          "EventRecommendation": "Recommendation",
          "ReferencedURL": "URL"
        },
        "description": "The policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.",
        "displayName": "AWS role with shadow admin privileges",
        "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/AWS_role_with_shadow_admin_privileges.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 \"AWS role with shadow admin privileges\"\n| project  EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics",
        "queryFrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1078"
        ],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}