{
  "$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/afe2a5ff-f4fe-4dee-8b6b-fd28d29d6738')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/afe2a5ff-f4fe-4dee-8b6b-fd28d29d6738')]",
      "properties": {
        "alertRuleTemplateName": "afe2a5ff-f4fe-4dee-8b6b-fd28d29d6738",
        "customDetails": null,
        "description": "'Identifies requests in CommonSecurityLog to malware loader or command-and-control URLs that HoneyLabs pulled out of payloads captured by its honeypot sensors. A hit usually means a host inside your estate reached out to attacker-controlled infrastructure, so treat it as post-compromise until proven otherwise. Indicator Confidence reflects how much evidence HoneyLabs holds (90 = 100+ observed attacks, 60 = a single sighting); raise the threshold in the query to trade coverage for precision.'\n",
        "displayName": "HoneyLabs TI Map URL Entity to CommonSecurityLog",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "TI_urlEntity",
                "identifier": "Url"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "SourceIP",
                "identifier": "Address"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/HoneyLabs/Analytic%20Rules/HoneyLabsTIMapURLEntityCommonSecurityLog.yaml",
        "query": "let dt_lookBack = 1h;\nlet ioc_lookBack = 14d;\nlet HoneyLabs_URLs = ThreatIntelIndicators\n  | where TimeGenerated >= ago(ioc_lookBack)\n  | where IsActive == true and ValidUntil > now()\n  | summarize LatestIndicatorTime = arg_max(TimeGenerated, *) by Id\n  | where SourceSystem startswith 'HoneyLabs'\n  | where ObservableKey == 'url:value'\n  | extend TI_urlEntity = tostring(ObservableValue),\n           HoneyLabsConfidence = Confidence,\n           IndicatorDescription = tostring(Data.description);\nHoneyLabs_URLs\n| join kind=innerunique (\n    CommonSecurityLog\n    | where TimeGenerated >= ago(dt_lookBack)\n    | where isnotempty(RequestURL)\n    | extend CommonSecurityLog_TimeGenerated = TimeGenerated\n) on $left.TI_urlEntity == $right.RequestURL\n| where CommonSecurityLog_TimeGenerated < ValidUntil\n| summarize CommonSecurityLog_TimeGenerated = arg_max(CommonSecurityLog_TimeGenerated, *) by Id, TI_urlEntity\n| project CommonSecurityLog_TimeGenerated, IndicatorDescription, Id, ValidUntil,\n  HoneyLabsConfidence, TI_urlEntity, SourceIP, DestinationIP, DeviceName, DeviceAction,\n  SourceUserName, RequestClientApplication\n| extend timestamp = CommonSecurityLog_TimeGenerated\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "P14D",
        "severity": "High",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CommandAndControl",
          "Execution"
        ],
        "techniques": [
          "T1071",
          "T1105"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}