Illumio VEN Clone Detection Rule

Illumio_Auditable_Events_CL
| where event_type has 'agent.clone_detected'
| extend hostname = created_by.agent.hostname,
        ven_href = created_by.ven.href

query: |
  Illumio_Auditable_Events_CL
  | where event_type has 'agent.clone_detected'
  | extend hostname = created_by.agent.hostname,
          ven_href = created_by.ven.href  
relevantTechniques:
- T1562
name: Illumio VEN Clone Detection Rule
severity: High
triggerThreshold: 0
description: |
    'Create Microsoft Sentinel Incident When A Cloned Ven Is Detected'
status: Available
triggerOperator: gt
tactics:
- DefenseEvasion
entityMappings:
- fieldMappings:
  - columnName: hostname
    identifier: HostName
  entityType: Host
requiredDataConnectors:
- connectorId: IllumioSaaSDataConnector
  dataTypes:
  - Illumio_Auditable_Events_CL
eventGroupingSettings:
  aggregationKind: SingleAlert
alertDetailsOverride:
  alertDescriptionFormat: |
        Illumio VEN Clone Detection for {{hostname}} generated at {{TimeGenerated}}
  alertDisplayNameFormat: |
        Illumio VEN Clone Detection Incident for {{hostname}}
id: b3c4b8f4-c12c-471e-9999-023c05852276
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/IllumioSaaS/Analytic Rules/Illumio_VEN_Clone_Detection_Query.yaml
queryPeriod: 60m
queryFrequency: 60m
version: 1.0.5
kind: Scheduled

{
  "$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/b3c4b8f4-c12c-471e-9999-023c05852276')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/b3c4b8f4-c12c-471e-9999-023c05852276')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "Illumio VEN Clone Detection for {{hostname}} generated at {{TimeGenerated}}\n",
          "alertDisplayNameFormat": "Illumio VEN Clone Detection Incident for {{hostname}}\n"
        },
        "alertRuleTemplateName": "b3c4b8f4-c12c-471e-9999-023c05852276",
        "customDetails": null,
        "description": "'Create Microsoft Sentinel Incident When A Cloned Ven Is Detected'\n",
        "displayName": "Illumio VEN Clone Detection Rule",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "hostname",
                "identifier": "HostName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/IllumioSaaS/Analytic Rules/Illumio_VEN_Clone_Detection_Query.yaml",
        "query": "Illumio_Auditable_Events_CL\n| where event_type has 'agent.clone_detected'\n| extend hostname = created_by.agent.hostname,\n        ven_href = created_by.ven.href\n",
        "queryFrequency": "PT60M",
        "queryPeriod": "PT60M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "DefenseEvasion"
        ],
        "techniques": [
          "T1562"
        ],
        "templateVersion": "1.0.5",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}