Microsoft Sentinel Analytic Rules
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Create Incident for XDR Alerts

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Id0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd
RulenameCreate Incident for XDR Alerts
DescriptionThis Query creates an incident based on Trend Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.
SeverityHigh
Required data connectorsTrendMicroXDR
KindScheduled
Query frequency5m
Query period5m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Vision One/Analytic Rules/Create Incident for XDR Alerts.yaml
Version1.0.4
Arm template0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd.json
Deploy To Azure
TrendMicro_XDR_WORKBENCH_CL
| extend Severity = case(severity_s == "low", "Informational",
                        severity_s == "medium", "Low",
                        severity_s == "high", "Medium",
                        "High"
                        )
| extend 
    UserAccountName_s = todynamic(column_ifexists("UserAccountName_s", "[]")),
    UserAccountNTDomain_s = todynamic(column_ifexists("UserAccountNTDomain_s", "[]")),
    FileName_s = todynamic(column_ifexists("FileName_s", "[]")),
    FileDirectory_s = todynamic(column_ifexists("FileDirectory_s", "[]")),
    ProcessCommandLine_s = todynamic(column_ifexists("ProcessCommandLine_s", "[]")),
    RegistryKey_s = todynamic(column_ifexists("RegistryKey_s", "[]")),
    RegistryValue_s = todynamic(column_ifexists("RegistryValue_s", "[]")),
    RegistryValueName_s = todynamic(column_ifexists("RegistryValueName_s", "[]"))
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Vision One/Analytic Rules/Create Incident for XDR Alerts.yaml
query: |
  TrendMicro_XDR_WORKBENCH_CL
  | extend Severity = case(severity_s == "low", "Informational",
                          severity_s == "medium", "Low",
                          severity_s == "high", "Medium",
                          "High"
                          )
  | extend 
      UserAccountName_s = todynamic(column_ifexists("UserAccountName_s", "[]")),
      UserAccountNTDomain_s = todynamic(column_ifexists("UserAccountNTDomain_s", "[]")),
      FileName_s = todynamic(column_ifexists("FileName_s", "[]")),
      FileDirectory_s = todynamic(column_ifexists("FileDirectory_s", "[]")),
      ProcessCommandLine_s = todynamic(column_ifexists("ProcessCommandLine_s", "[]")),
      RegistryKey_s = todynamic(column_ifexists("RegistryKey_s", "[]")),
      RegistryValue_s = todynamic(column_ifexists("RegistryValue_s", "[]")),
      RegistryValueName_s = todynamic(column_ifexists("RegistryValueName_s", "[]"))  
description: |
    'This Query creates an incident based on Trend Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.'
severity: High
requiredDataConnectors:
- dataTypes:
  - TrendMicro_XDR_WORKBENCH_CL
  connectorId: TrendMicroXDR
alertRuleTemplateName: 
incidentConfiguration:
  groupingConfiguration:
    enabled: true
    reopenClosedIncident: false
    lookbackDuration: 5m
    matchingMethod: Selected
    groupByCustomDetails:
    - WorkbenchID
  createIncident: true
eventGroupingSettings:
  aggregationKind: AlertPerResult
name: Create Incident for XDR Alerts
triggerThreshold: 0
version: 1.0.4
customDetails:
  XDRCustomerID: xdrCustomerID_g
  WorkbenchLink: workbenchLink_s
  PriorityScore: priorityScore_d
  ImpactScopeSummary: impactScope_Summary_s
  CreatedAt: createdTime_t
  Provider: alertProvider_s
  Severity: severity_s
  WorkbenchName: workbenchName_s
  WorkbenchID: workbenchId_s
suppressionDuration: 5h
tactics: 
alertDetailsOverride:
  alertDescriptionFormat: '{{description_s}}'
  alertDisplayNameFormat: '{{workbenchName_s}}'
  alertSeverityColumnName: Severity
relevantTechniques: 
triggerOperator: gt
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: UserAccountName_s
    identifier: Name
  - columnName: UserAccountNTDomain_s
    identifier: NTDomain
- entityType: File
  fieldMappings:
  - columnName: FileName_s
    identifier: Name
  - columnName: FileDirectory_s
    identifier: Directory
- entityType: Process
  fieldMappings:
  - columnName: ProcessCommandLine_s
    identifier: CommandLine
- entityType: RegistryKey
  fieldMappings:
  - columnName: RegistryKey_s
    identifier: Key
- entityType: RegistryValue
  fieldMappings:
  - columnName: ProcessCommandLine_s
    identifier: Name
  - columnName: RegistryValue_s
    identifier: Value
id: 0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd
status: Available
suppressionEnabled: false
queryFrequency: 5m
kind: Scheduled
queryPeriod: 5m
{
  "$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/0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{description_s}}",
          "alertDisplayNameFormat": "{{workbenchName_s}}",
          "alertSeverityColumnName": "Severity"
        },
        "alertRuleTemplateName": null,
        "customDetails": {
          "CreatedAt": "createdTime_t",
          "ImpactScopeSummary": "impactScope_Summary_s",
          "PriorityScore": "priorityScore_d",
          "Provider": "alertProvider_s",
          "Severity": "severity_s",
          "WorkbenchID": "workbenchId_s",
          "WorkbenchLink": "workbenchLink_s",
          "WorkbenchName": "workbenchName_s",
          "XDRCustomerID": "xdrCustomerID_g"
        },
        "description": "'This Query creates an incident based on Trend Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.'\n",
        "displayName": "Create Incident for XDR Alerts",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "UserAccountName_s",
                "identifier": "Name"
              },
              {
                "columnName": "UserAccountNTDomain_s",
                "identifier": "NTDomain"
              }
            ]
          },
          {
            "entityType": "File",
            "fieldMappings": [
              {
                "columnName": "FileName_s",
                "identifier": "Name"
              },
              {
                "columnName": "FileDirectory_s",
                "identifier": "Directory"
              }
            ]
          },
          {
            "entityType": "Process",
            "fieldMappings": [
              {
                "columnName": "ProcessCommandLine_s",
                "identifier": "CommandLine"
              }
            ]
          },
          {
            "entityType": "RegistryKey",
            "fieldMappings": [
              {
                "columnName": "RegistryKey_s",
                "identifier": "Key"
              }
            ]
          },
          {
            "entityType": "RegistryValue",
            "fieldMappings": [
              {
                "columnName": "ProcessCommandLine_s",
                "identifier": "Name"
              },
              {
                "columnName": "RegistryValue_s",
                "identifier": "Value"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByCustomDetails": [
              "WorkbenchID"
            ],
            "lookbackDuration": "PT5M",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Vision One/Analytic Rules/Create Incident for XDR Alerts.yaml",
        "query": "TrendMicro_XDR_WORKBENCH_CL\n| extend Severity = case(severity_s == \"low\", \"Informational\",\n                        severity_s == \"medium\", \"Low\",\n                        severity_s == \"high\", \"Medium\",\n                        \"High\"\n                        )\n| extend \n    UserAccountName_s = todynamic(column_ifexists(\"UserAccountName_s\", \"[]\")),\n    UserAccountNTDomain_s = todynamic(column_ifexists(\"UserAccountNTDomain_s\", \"[]\")),\n    FileName_s = todynamic(column_ifexists(\"FileName_s\", \"[]\")),\n    FileDirectory_s = todynamic(column_ifexists(\"FileDirectory_s\", \"[]\")),\n    ProcessCommandLine_s = todynamic(column_ifexists(\"ProcessCommandLine_s\", \"[]\")),\n    RegistryKey_s = todynamic(column_ifexists(\"RegistryKey_s\", \"[]\")),\n    RegistryValue_s = todynamic(column_ifexists(\"RegistryValue_s\", \"[]\")),\n    RegistryValueName_s = todynamic(column_ifexists(\"RegistryValueName_s\", \"[]\"))\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": null,
        "techniques": null,
        "templateVersion": "1.0.4",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}