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Id8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f
RulenameLookout - High Severity Mobile Threats Detected (v2)
DescriptionDetects high severity mobile threats from Lookout Mobile Risk API v2 with enhanced threat intelligence and device context. This rule leverages the comprehensive v2 field set to provide detailed threat classification, risk assessment, and device compliance status for improved security monitoring.
SeverityHigh
TacticsDiscovery
DefenseEvasion
Persistence
PrivilegeEscalation
TechniquesT1424
T1418
T1629
T1630
Required data connectorsLookoutAPI
KindScheduled
Query frequency5m
Query period15m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic%20Rules/LookoutThreatEventV2.yaml
Version2.0.5
Arm template8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f.json
Deploy To Azure
LookoutEvents
| where EventType == "THREAT"
| where ThreatSeverity in ("CRITICAL", "HIGH")
| where ThreatStatus in ("OPEN", "ACTIVE")
| where ThreatAction == "DETECTED"
| extend
    ThreatRiskScore = case(
        ThreatSeverity == "CRITICAL", 10,
        ThreatSeverity == "HIGH", 8,
        ThreatSeverity == "MEDIUM", 5,
        ThreatSeverity == "LOW", 2,
        1
    ),
    DeviceRiskLevel = case(
        DeviceSecurityStatus == "THREATS_HIGH", "High",
        DeviceSecurityStatus == "THREATS_MEDIUM", "Medium",
        DeviceSecurityStatus == "THREATS_LOW", "Low",
        "Unknown"
    ),
    ThreatCategory = case(
        ThreatClassifications has "MALWARE", "Malware",
        ThreatClassifications has "PHISHING", "Phishing", 
        ThreatClassifications has "SPYWARE", "Spyware",
        ThreatClassifications has "TROJAN", "Trojan",
        ThreatClassifications has "ADWARE", "Adware",
        "Other"
    )
| extend ComplianceImpact = case(
    DeviceComplianceStatus == "Non-Compliant" and ThreatRiskScore >= 8, "Critical",
    DeviceComplianceStatus == "Non-Compliant" and ThreatRiskScore >= 5, "High", 
    DeviceComplianceStatus == "Partial" and ThreatRiskScore >= 8, "High",
    DeviceComplianceStatus == "Partial" and ThreatRiskScore >= 5, "Medium",
    "Low"
)
| project
    TimeGenerated,
    EventId,
    ThreatId,
    ThreatType,
    ThreatSeverity,
    ThreatRiskScore,
    ThreatCategory,
    ThreatClassifications,
    ThreatStatus,
    ThreatDescription,
    ThreatApplicationName,
    ThreatPackageName,
    ThreatPackageSha,
    DeviceGuid,
    DevicePlatform,
    DeviceOSVersion,
    DeviceManufacturer,
    DeviceModel,
    DeviceEmailAddress,
    DeviceSecurityStatus,
    DeviceRiskLevel,
    DeviceComplianceStatus,
    ComplianceImpact,
    ClientLookoutSDKVersion,
    MDMConnectorId,
    MDMExternalId,
    TargetEmailAddress,
    TargetPlatform,
    ActorType,
    ActorGuid
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    groupByEntities:
    - Account
    - Host
    enabled: true
    matchingMethod: Selected
    groupByCustomDetails:
    - ThreatCategory
    - DevicePlatform
    reopenClosedIncident: false
    lookbackDuration: P1D
    groupByAlertDetails:
    - ThreatType
    - DeviceGuid
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: DeviceEmailAddress
    identifier: FullName
  - columnName: TargetEmailAddress
    identifier: Name
- entityType: Host
  fieldMappings:
  - columnName: DeviceGuid
    identifier: HostName
  - columnName: DevicePlatform
    identifier: OSFamily
  - columnName: DeviceOSVersion
    identifier: OSVersion
- entityType: FileHash
  fieldMappings:
  - columnName: ThreatApplicationName
    identifier: Algorithm
  - columnName: ThreatPackageSha
    identifier: Value
query: |
  LookoutEvents
  | where EventType == "THREAT"
  | where ThreatSeverity in ("CRITICAL", "HIGH")
  | where ThreatStatus in ("OPEN", "ACTIVE")
  | where ThreatAction == "DETECTED"
  | extend
      ThreatRiskScore = case(
          ThreatSeverity == "CRITICAL", 10,
          ThreatSeverity == "HIGH", 8,
          ThreatSeverity == "MEDIUM", 5,
          ThreatSeverity == "LOW", 2,
          1
      ),
      DeviceRiskLevel = case(
          DeviceSecurityStatus == "THREATS_HIGH", "High",
          DeviceSecurityStatus == "THREATS_MEDIUM", "Medium",
          DeviceSecurityStatus == "THREATS_LOW", "Low",
          "Unknown"
      ),
      ThreatCategory = case(
          ThreatClassifications has "MALWARE", "Malware",
          ThreatClassifications has "PHISHING", "Phishing", 
          ThreatClassifications has "SPYWARE", "Spyware",
          ThreatClassifications has "TROJAN", "Trojan",
          ThreatClassifications has "ADWARE", "Adware",
          "Other"
      )
  | extend ComplianceImpact = case(
      DeviceComplianceStatus == "Non-Compliant" and ThreatRiskScore >= 8, "Critical",
      DeviceComplianceStatus == "Non-Compliant" and ThreatRiskScore >= 5, "High", 
      DeviceComplianceStatus == "Partial" and ThreatRiskScore >= 8, "High",
      DeviceComplianceStatus == "Partial" and ThreatRiskScore >= 5, "Medium",
      "Low"
  )
  | project
      TimeGenerated,
      EventId,
      ThreatId,
      ThreatType,
      ThreatSeverity,
      ThreatRiskScore,
      ThreatCategory,
      ThreatClassifications,
      ThreatStatus,
      ThreatDescription,
      ThreatApplicationName,
      ThreatPackageName,
      ThreatPackageSha,
      DeviceGuid,
      DevicePlatform,
      DeviceOSVersion,
      DeviceManufacturer,
      DeviceModel,
      DeviceEmailAddress,
      DeviceSecurityStatus,
      DeviceRiskLevel,
      DeviceComplianceStatus,
      ComplianceImpact,
      ClientLookoutSDKVersion,
      MDMConnectorId,
      MDMExternalId,
      TargetEmailAddress,
      TargetPlatform,
      ActorType,
      ActorGuid
suppressionEnabled: false
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: 8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f
queryFrequency: 5m
alertDetailsOverride:
  alertDisplayNameFormat: 'High Severity Mobile Threat: {{ThreatType}} on {{DevicePlatform}} Device'
  alertTacticsColumnName: ThreatCategory
  alertDescriptionFormat: '{{ThreatSeverity}} {{ThreatCategory}} threat on {{DevicePlatform}}'
  alertSeverityColumnName: ThreatSeverity
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic%20Rules/LookoutThreatEventV2.yaml
suppressionDuration: PT1H
version: 2.0.5
severity: High
relevantTechniques:
- T1424
- T1418
- T1629
- T1630
name: Lookout - High Severity Mobile Threats Detected (v2)
kind: Scheduled
tactics:
- Discovery
- DefenseEvasion
- Persistence
- PrivilegeEscalation
requiredDataConnectors:
- dataTypes:
  - LookoutEvents
  connectorId: LookoutAPI
description: |
  'Detects high severity mobile threats from Lookout Mobile Risk API v2 with enhanced threat intelligence and device context. This rule leverages the comprehensive v2 field set to provide detailed threat classification, risk assessment, and device compliance status for improved security monitoring.'
customDetails:
  MDMConnectorId: MDMConnectorId
  ThreatType: ThreatType
  ThreatStatus: ThreatStatus
  ThreatClasses: ThreatClassifications
  DeviceRiskLevel: DeviceRiskLevel
  DevicePlatform: DevicePlatform
  ThreatRiskScore: ThreatRiskScore
  ThreatCategory: ThreatCategory
  ComplianceImpact: ComplianceImpact
  DeviceSecStatus: DeviceSecurityStatus
  ThreatSeverity: ThreatSeverity
triggerOperator: gt
triggerThreshold: 0
queryPeriod: 15m
{
  "$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/8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{ThreatSeverity}} {{ThreatCategory}} threat on {{DevicePlatform}}",
          "alertDisplayNameFormat": "High Severity Mobile Threat: {{ThreatType}} on {{DevicePlatform}} Device",
          "alertSeverityColumnName": "ThreatSeverity",
          "alertTacticsColumnName": "ThreatCategory"
        },
        "alertRuleTemplateName": "8b4a5c7e-2f91-4d8a-9e3b-1c6f8a2d4e9f",
        "customDetails": {
          "ComplianceImpact": "ComplianceImpact",
          "DevicePlatform": "DevicePlatform",
          "DeviceRiskLevel": "DeviceRiskLevel",
          "DeviceSecStatus": "DeviceSecurityStatus",
          "MDMConnectorId": "MDMConnectorId",
          "ThreatCategory": "ThreatCategory",
          "ThreatClasses": "ThreatClassifications",
          "ThreatRiskScore": "ThreatRiskScore",
          "ThreatSeverity": "ThreatSeverity",
          "ThreatStatus": "ThreatStatus",
          "ThreatType": "ThreatType"
        },
        "description": "'Detects high severity mobile threats from Lookout Mobile Risk API v2 with enhanced threat intelligence and device context. This rule leverages the comprehensive v2 field set to provide detailed threat classification, risk assessment, and device compliance status for improved security monitoring.'\n",
        "displayName": "Lookout - High Severity Mobile Threats Detected (v2)",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "DeviceEmailAddress",
                "identifier": "FullName"
              },
              {
                "columnName": "TargetEmailAddress",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "DeviceGuid",
                "identifier": "HostName"
              },
              {
                "columnName": "DevicePlatform",
                "identifier": "OSFamily"
              },
              {
                "columnName": "DeviceOSVersion",
                "identifier": "OSVersion"
              }
            ]
          },
          {
            "entityType": "FileHash",
            "fieldMappings": [
              {
                "columnName": "ThreatApplicationName",
                "identifier": "Algorithm"
              },
              {
                "columnName": "ThreatPackageSha",
                "identifier": "Value"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByAlertDetails": [
              "ThreatType",
              "DeviceGuid"
            ],
            "groupByCustomDetails": [
              "ThreatCategory",
              "DevicePlatform"
            ],
            "groupByEntities": [
              "Account",
              "Host"
            ],
            "lookbackDuration": "P1D",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic%20Rules/LookoutThreatEventV2.yaml",
        "query": "LookoutEvents\n| where EventType == \"THREAT\"\n| where ThreatSeverity in (\"CRITICAL\", \"HIGH\")\n| where ThreatStatus in (\"OPEN\", \"ACTIVE\")\n| where ThreatAction == \"DETECTED\"\n| extend\n    ThreatRiskScore = case(\n        ThreatSeverity == \"CRITICAL\", 10,\n        ThreatSeverity == \"HIGH\", 8,\n        ThreatSeverity == \"MEDIUM\", 5,\n        ThreatSeverity == \"LOW\", 2,\n        1\n    ),\n    DeviceRiskLevel = case(\n        DeviceSecurityStatus == \"THREATS_HIGH\", \"High\",\n        DeviceSecurityStatus == \"THREATS_MEDIUM\", \"Medium\",\n        DeviceSecurityStatus == \"THREATS_LOW\", \"Low\",\n        \"Unknown\"\n    ),\n    ThreatCategory = case(\n        ThreatClassifications has \"MALWARE\", \"Malware\",\n        ThreatClassifications has \"PHISHING\", \"Phishing\", \n        ThreatClassifications has \"SPYWARE\", \"Spyware\",\n        ThreatClassifications has \"TROJAN\", \"Trojan\",\n        ThreatClassifications has \"ADWARE\", \"Adware\",\n        \"Other\"\n    )\n| extend ComplianceImpact = case(\n    DeviceComplianceStatus == \"Non-Compliant\" and ThreatRiskScore >= 8, \"Critical\",\n    DeviceComplianceStatus == \"Non-Compliant\" and ThreatRiskScore >= 5, \"High\", \n    DeviceComplianceStatus == \"Partial\" and ThreatRiskScore >= 8, \"High\",\n    DeviceComplianceStatus == \"Partial\" and ThreatRiskScore >= 5, \"Medium\",\n    \"Low\"\n)\n| project\n    TimeGenerated,\n    EventId,\n    ThreatId,\n    ThreatType,\n    ThreatSeverity,\n    ThreatRiskScore,\n    ThreatCategory,\n    ThreatClassifications,\n    ThreatStatus,\n    ThreatDescription,\n    ThreatApplicationName,\n    ThreatPackageName,\n    ThreatPackageSha,\n    DeviceGuid,\n    DevicePlatform,\n    DeviceOSVersion,\n    DeviceManufacturer,\n    DeviceModel,\n    DeviceEmailAddress,\n    DeviceSecurityStatus,\n    DeviceRiskLevel,\n    DeviceComplianceStatus,\n    ComplianceImpact,\n    ClientLookoutSDKVersion,\n    MDMConnectorId,\n    MDMExternalId,\n    TargetEmailAddress,\n    TargetPlatform,\n    ActorType,\n    ActorGuid\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT15M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "DefenseEvasion",
          "Discovery",
          "Persistence",
          "PrivilegeEscalation"
        ],
        "techniques": null,
        "templateVersion": "2.0.5",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}