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Id731e5ac4-7fe1-4b06-9941-532f2e008bb3
RulenameClaroty - Threat detected
DescriptionDetects Claroty events where EventOriginalType or EventType contains ‘Threat’, identifying Threat-related activity and surfacing the destination IP address for investigation.
SeverityHigh
TacticsDiscovery
Reconnaissance
TechniquesT1018
T1595
Required data connectorsCefAma
Claroty
ClarotyAma
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic%20Rules/ClarotyThreat.yaml
Version1.0.5
Arm template731e5ac4-7fe1-4b06-9941-532f2e008bb3.json
Deploy To Azure
ClarotyEvent
| where EventOriginalType has 'Threat' or EventType has 'Threat'
| extend IPCustomEntity = DstIpAddr
requiredDataConnectors:
- dataTypes:
  - ClarotyEvent
  connectorId: Claroty
- dataTypes:
  - ClarotyEvent
  connectorId: ClarotyAma
- dataTypes:
  - CommonSecurityLog
  connectorId: CefAma
version: 1.0.5
severity: High
triggerOperator: gt
query: |
  ClarotyEvent
  | where EventOriginalType has 'Threat' or EventType has 'Threat'
  | extend IPCustomEntity = DstIpAddr
tactics:
- Discovery
- Reconnaissance
status: Available
customDetails:
  TimeGenerated: TimeGenerated
  EventType: EventType
  EventOriginalType: EventOriginalType
name: Claroty - Threat detected
description: Detects Claroty events where EventOriginalType or EventType contains 'Threat', identifying Threat-related activity and surfacing the destination IP address for investigation.
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic%20Rules/ClarotyThreat.yaml
triggerThreshold: 0
queryPeriod: 1h
alertDetailsOverride:
  alertDisplayNameFormat: Claroty Threat detected on {{IPCustomEntity}}
  alertDescriptionFormat: Claroty event type {{EventType}} or original type {{EventOriginalType}} matched Threat on {{IPCustomEntity}}
id: 731e5ac4-7fe1-4b06-9941-532f2e008bb3
queryFrequency: 1h
kind: Scheduled
relevantTechniques:
- T1018
- T1595
entityMappings:
- fieldMappings:
  - identifier: Address
    columnName: IPCustomEntity
  entityType: IP
{
  "$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/731e5ac4-7fe1-4b06-9941-532f2e008bb3')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/731e5ac4-7fe1-4b06-9941-532f2e008bb3')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "Claroty event type {{EventType}} or original type {{EventOriginalType}} matched Threat on {{IPCustomEntity}}",
          "alertDisplayNameFormat": "Claroty Threat detected on {{IPCustomEntity}}"
        },
        "alertRuleTemplateName": "731e5ac4-7fe1-4b06-9941-532f2e008bb3",
        "customDetails": {
          "EventOriginalType": "EventOriginalType",
          "EventType": "EventType",
          "TimeGenerated": "TimeGenerated"
        },
        "description": "Detects Claroty events where EventOriginalType or EventType contains 'Threat', identifying Threat-related activity and surfacing the destination IP address for investigation.",
        "displayName": "Claroty - Threat detected",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPCustomEntity",
                "identifier": "Address"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic%20Rules/ClarotyThreat.yaml",
        "query": "ClarotyEvent\n| where EventOriginalType has 'Threat' or EventType has 'Threat'\n| extend IPCustomEntity = DstIpAddr\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Discovery",
          "Reconnaissance"
        ],
        "techniques": [
          "T1018",
          "T1595"
        ],
        "templateVersion": "1.0.5",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}