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", "[]"))
id: 0febd8cc-1b8d-45ed-87b3-e1e8a57d14cd
requiredDataConnectors:
- dataTypes:
  - TrendMicro_XDR_WORKBENCH_CL
  connectorId: TrendMicroXDR
triggerThreshold: 0
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: 5m
    groupByCustomDetails:
    - WorkbenchID
    matchingMethod: Selected
    reopenClosedIncident: false
    enabled: true
  createIncident: true
alertDetailsOverride:
  alertSeverityColumnName: Severity
  alertDisplayNameFormat: '{{workbenchName_s}}'
  alertDescriptionFormat: '{{description_s}}'
suppressionEnabled: false
queryPeriod: 5m
alertRuleTemplateName: 
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", "[]"))  
name: Create Incident for XDR Alerts
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
description: |
    'This Query creates an incident based on Trend Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Vision One/Analytic Rules/Create Incident for XDR Alerts.yaml
tactics: 
triggerOperator: gt
version: 1.0.4
suppressionDuration: 5h
relevantTechniques: 
eventGroupingSettings:
  aggregationKind: AlertPerResult
customDetails:
  WorkbenchLink: workbenchLink_s
  ImpactScopeSummary: impactScope_Summary_s
  Severity: severity_s
  Provider: alertProvider_s
  WorkbenchID: workbenchId_s
  XDRCustomerID: xdrCustomerID_g
  CreatedAt: createdTime_t
  WorkbenchName: workbenchName_s
  PriorityScore: priorityScore_d
kind: Scheduled
status: Available
severity: High
queryFrequency: 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"
    }
  ]
}