Microsoft Sentinel Analytic Rules
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Digital Shadows Incident Creation for include-app

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Idede3071d-9317-45f9-b36c-6a6effee5294
RulenameDigital Shadows Incident Creation for include-app
DescriptionDigital Shadows Analytic rule for generating Microsoft Sentinel incidents for the data ingested by app polling for included classifications
SeverityMedium
Required data connectorsDigitalShadows
KindScheduled
Query frequency5m
Query period6m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Digital Shadows/Analytic Rules/Digital_Shadows_incident_creation_include.yaml
Version1.0.2
Arm templateede3071d-9317-45f9-b36c-6a6effee5294.json
Deploy To Azure
let DSSearchLight_view  = view () { DigitalShadows_CL | where app_s == "include" | extend EventVendor="Digital Shadows", EventProduct="SearchLight",Type="DigitalShadows_CL",EventStartTime=raised_t,EventMessage=title_s,EventOriginalUid=triage_id_g,EventOriginalType=classification_s | extend EventOriginalSeverity=iif(isempty(risk_level_s), risk_assessment_risk_level_s, risk_level_s) | extend EventSeverity = case(EventOriginalSeverity == 'none', 'Informational', EventOriginalSeverity == 'very-low', 'Low',EventOriginalSeverity == 'low', 'Low',EventOriginalSeverity == 'medium', 'Medium',EventOriginalSeverity == 'high', 'High',EventOriginalSeverity == 'very-high', 'High','Informational') | extend EventReportUrl=iif(isempty(id_d), strcat('https://portal-digitalshadows.com/triage/alerts/',portal_id_s),strcat('https://portal-digitalshadows.com/triage/alert-incidents/',id_d)) | extend AdditionalFields = pack("assets", assets_s, "comments", comments_s, "description", description_s, "incident_id", id_d, "alert_id", id_g, "short_code", portal_id_s, "impact", impact_description_s, "mitigation", mitigation_s, "risk_factors", risk_factors_s, "triage_status", status_s, "triage_id", triage_id_g, "triage_raised", triage_raised_time_t,"triage_updated", triage_updated_time_t, "updated", updated_t) | project TimeGenerated, EventVendor,EventProduct, Type, EventStartTime,EventMessage, EventOriginalUid, EventOriginalType,EventOriginalSeverity, EventSeverity, EventReportUrl,AdditionalFields};DSSearchLight_view | summarize arg_max(TimeGenerated, *) by EventOriginalUid | extend description = AdditionalFields.description | extend impact = AdditionalFields.impact | extend mitigation = AdditionalFields.mitigation | extend status = AdditionalFields.triage_status | extend comments = AdditionalFields.comments
requiredDataConnectors:
- dataTypes:
  - DigitalShadows_CL
  connectorId: DigitalShadows
triggerThreshold: 0
version: 1.0.2
relevantTechniques: []
queryPeriod: 6m
enabled: true
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: ede3071d-9317-45f9-b36c-6a6effee5294
suppressionEnabled: false
customDetails:
  mitigation: mitigation
  severity: EventOriginalSeverity
  triage_id: EventOriginalUid
  impact: impact
  status: status
  description: description
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: 7d
    matchingMethod: Selected
    enabled: true
    groupByCustomDetails:
    - triage_id
    groupByAlertDetails: []
    groupByEntities: []
    reopenClosedIncident: true
  createIncident: true
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Digital Shadows/Analytic Rules/Digital_Shadows_incident_creation_include.yaml
query: let DSSearchLight_view  = view () { DigitalShadows_CL | where app_s == "include" | extend EventVendor="Digital Shadows", EventProduct="SearchLight",Type="DigitalShadows_CL",EventStartTime=raised_t,EventMessage=title_s,EventOriginalUid=triage_id_g,EventOriginalType=classification_s | extend EventOriginalSeverity=iif(isempty(risk_level_s), risk_assessment_risk_level_s, risk_level_s) | extend EventSeverity = case(EventOriginalSeverity == 'none', 'Informational', EventOriginalSeverity == 'very-low', 'Low',EventOriginalSeverity == 'low', 'Low',EventOriginalSeverity == 'medium', 'Medium',EventOriginalSeverity == 'high', 'High',EventOriginalSeverity == 'very-high', 'High','Informational') | extend EventReportUrl=iif(isempty(id_d), strcat('https://portal-digitalshadows.com/triage/alerts/',portal_id_s),strcat('https://portal-digitalshadows.com/triage/alert-incidents/',id_d)) | extend AdditionalFields = pack("assets", assets_s, "comments", comments_s, "description", description_s, "incident_id", id_d, "alert_id", id_g, "short_code", portal_id_s, "impact", impact_description_s, "mitigation", mitigation_s, "risk_factors", risk_factors_s, "triage_status", status_s, "triage_id", triage_id_g, "triage_raised", triage_raised_time_t,"triage_updated", triage_updated_time_t, "updated", updated_t) | project TimeGenerated, EventVendor,EventProduct, Type, EventStartTime,EventMessage, EventOriginalUid, EventOriginalType,EventOriginalSeverity, EventSeverity, EventReportUrl,AdditionalFields};DSSearchLight_view | summarize arg_max(TimeGenerated, *) by EventOriginalUid | extend description = AdditionalFields.description | extend impact = AdditionalFields.impact | extend mitigation = AdditionalFields.mitigation | extend status = AdditionalFields.triage_status | extend comments = AdditionalFields.comments
alertDetailsOverride:
  alertSeverityColumnName: EventSeverity
  alertTacticsColumnName: 
  alertDisplayNameFormat: Digital Shadows - {{EventMessage}}
  alertDescriptionFormat: |-
    {{description}}

    {{impact}}

    {{mitigation}}    
suppressionDuration: 5h
entityMappings:
- fieldMappings:
  - identifier: Url
    columnName: EventReportUrl
  entityType: URL
tactics: []
techniques: []
alertRuleTemplateName: 
severity: Medium
name: Digital Shadows Incident Creation for include-app
queryFrequency: 5m
triggerOperator: gt
kind: Scheduled
description: Digital Shadows Analytic rule for generating Microsoft Sentinel incidents for the data ingested by app polling for included classifications
{
  "$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/ede3071d-9317-45f9-b36c-6a6effee5294')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/ede3071d-9317-45f9-b36c-6a6effee5294')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{description}}\n\n{{impact}}\n\n{{mitigation}}",
          "alertDisplayNameFormat": "Digital Shadows - {{EventMessage}}",
          "alertSeverityColumnName": "EventSeverity",
          "alertTacticsColumnName": null
        },
        "alertRuleTemplateName": "ede3071d-9317-45f9-b36c-6a6effee5294",
        "customDetails": {
          "description": "description",
          "impact": "impact",
          "mitigation": "mitigation",
          "severity": "EventOriginalSeverity",
          "status": "status",
          "triage_id": "EventOriginalUid"
        },
        "description": "Digital Shadows Analytic rule for generating Microsoft Sentinel incidents for the data ingested by app polling for included classifications",
        "displayName": "Digital Shadows Incident Creation for include-app",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "EventReportUrl",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByAlertDetails": [],
            "groupByCustomDetails": [
              "triage_id"
            ],
            "groupByEntities": [],
            "lookbackDuration": "P7D",
            "matchingMethod": "Selected",
            "reopenClosedIncident": true
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Digital Shadows/Analytic Rules/Digital_Shadows_incident_creation_include.yaml",
        "query": "let DSSearchLight_view  = view () { DigitalShadows_CL | where app_s == \"include\" | extend EventVendor=\"Digital Shadows\", EventProduct=\"SearchLight\",Type=\"DigitalShadows_CL\",EventStartTime=raised_t,EventMessage=title_s,EventOriginalUid=triage_id_g,EventOriginalType=classification_s | extend EventOriginalSeverity=iif(isempty(risk_level_s), risk_assessment_risk_level_s, risk_level_s) | extend EventSeverity = case(EventOriginalSeverity == 'none', 'Informational', EventOriginalSeverity == 'very-low', 'Low',EventOriginalSeverity == 'low', 'Low',EventOriginalSeverity == 'medium', 'Medium',EventOriginalSeverity == 'high', 'High',EventOriginalSeverity == 'very-high', 'High','Informational') | extend EventReportUrl=iif(isempty(id_d), strcat('https://portal-digitalshadows.com/triage/alerts/',portal_id_s),strcat('https://portal-digitalshadows.com/triage/alert-incidents/',id_d)) | extend AdditionalFields = pack(\"assets\", assets_s, \"comments\", comments_s, \"description\", description_s, \"incident_id\", id_d, \"alert_id\", id_g, \"short_code\", portal_id_s, \"impact\", impact_description_s, \"mitigation\", mitigation_s, \"risk_factors\", risk_factors_s, \"triage_status\", status_s, \"triage_id\", triage_id_g, \"triage_raised\", triage_raised_time_t,\"triage_updated\", triage_updated_time_t, \"updated\", updated_t) | project TimeGenerated, EventVendor,EventProduct, Type, EventStartTime,EventMessage, EventOriginalUid, EventOriginalType,EventOriginalSeverity, EventSeverity, EventReportUrl,AdditionalFields};DSSearchLight_view | summarize arg_max(TimeGenerated, *) by EventOriginalUid | extend description = AdditionalFields.description | extend impact = AdditionalFields.impact | extend mitigation = AdditionalFields.mitigation | extend status = AdditionalFields.triage_status | extend comments = AdditionalFields.comments",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT6M",
        "severity": "Medium",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.2",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}