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
queryPeriod: 30m
entityMappings:
- fieldMappings:
  - identifier: Url
    columnName: URL
  entityType: URL
relevantTechniques:
- T1078
customDetails:
  ReferencedURL: URL
  EventName: Policy
  EventRecommendation: Recommendation
  EventDescription: Description
  AuthomizeEventID: EventID
severity: High
status: Available
id: 2526079b-3355-4756-a2d1-21e9cd957261
triggerOperator: gt
kind: Scheduled
version: 1.0.2
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  
eventGroupingSettings:
  aggregationKind: SingleAlert
tactics:
- InitialAccess
requiredDataConnectors:
- connectorId: Authomize
  dataTypes:
  - Authomize_v2_CL
triggerThreshold: 0
queryFrequency: 30m
suppressionDuration: 5h
description: The policy detect the creation of new AWS roles with shadow admin privileges. The policy configuration allows limiting the policy to specific accounts.
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/AWS_role_with_shadow_admin_privileges.yaml
name: AWS role with shadow admin privileges
suppressionEnabled: false
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    groupByAlertDetails: []
    lookbackDuration: 5h
    enabled: true
    matchingMethod: AnyAlert
    groupByCustomDetails: []
    groupByEntities: []
    reopenClosedIncident: false
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.
  alertnameFormat: Alert from Authomize - AWS role with shadow admin privileges
  alertTactics: Tactics
  alertSeverity: Severity
  alertDynamicProperties:
  - alertProperty: AlertLink
    value: URL
{
  "$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"
    }
  ]
}