Lookout - Device Compliance and Security Status Changes v2

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Id	9c5b6d8f-3a02-4e9b-af4c-2d7e9b1f5a8c
Rulename	Lookout - Device Compliance and Security Status Changes (v2)
Description	Monitors device compliance status changes and security posture degradation using Lookout Mobile Risk API v2 enhanced device fields. Detects devices becoming non-compliant, security status changes, and potential device compromise indicators with detailed device context and MDM integration data.
Severity	Medium
Tactics	Discovery DefenseEvasion Persistence
Techniques	T1418 T1629 T1655
Required data connectors	LookoutAPI
Kind	Scheduled
Query frequency	10m
Query period	30m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic Rules/LookoutDeviceComplianceV2.yaml
Version	2.0.3
Arm template	9c5b6d8f-3a02-4e9b-af4c-2d7e9b1f5a8c.json

KQL

LookoutEvents
| where EventType == "DEVICE"
| where DeviceComplianceStatus in ("Non-Compliant", "Partial") 
   or DeviceSecurityStatus in ("THREATS_HIGH", "THREATS_MEDIUM")
   or ChangeType == "UPDATE"
| extend 
    DeviceRiskScore = case(
        DeviceSecurityStatus == "THREATS_HIGH", 9,
        DeviceSecurityStatus == "THREATS_MEDIUM", 6,
        DeviceSecurityStatus == "THREATS_LOW", 3,
        DeviceComplianceStatus == "Non-Compliant", 7,
        DeviceComplianceStatus == "Partial", 4,
        1
    ),
    ComplianceReason = case(
        isempty(DeviceCheckinTime), "No Recent Check-in",
        DeviceActivationStatus != "ACTIVE", "Inactive Device",
        isempty(ClientLookoutSDKVersion), "Missing Security Client",
        "Configuration Issue"
    ),
    PlatformRisk = case(
        DevicePlatform == "ANDROID" and DeviceOSVersion matches regex @"^[1-9]\..*", "Outdated Android",
        DevicePlatform == "IOS" and DeviceOSVersion matches regex @"^1[0-4]\..*", "Outdated iOS",
        DevicePlatform == "UNKNOWN", "Unknown Platform",
        "Current"
    )
| extend MDMIntegrationStatus = case(
    isnotempty(MDMConnectorId) and isnotempty(MDMExternalId), "Fully Integrated",
    isnotempty(MDMConnectorId), "Partial Integration", 
    "Not Integrated"
)
| extend SecurityPosture = case(
    DeviceRiskScore >= 8, "Critical",
    DeviceRiskScore >= 6, "High",
    DeviceRiskScore >= 4, "Medium",
    "Low"
)
| project
    TimeGenerated,
    EventId,
    DeviceGuid,
    DevicePlatform,
    DeviceOSVersion,
    DeviceManufacturer,
    DeviceModel,
    DeviceEmailAddress,
    DeviceActivationStatus,
    DeviceSecurityStatus,
    DeviceComplianceStatus,
    DeviceRiskScore,
    SecurityPosture,
    ComplianceReason,
    PlatformRisk,
    DeviceCheckinTime,
    DeviceActivatedAt,
    DeviceDeactivatedAt,
    DeviceGroupGuid,
    ClientLookoutSDKVersion,
    ClientOTAVersion,
    ClientPackageName,
    ClientPackageVersion,
    MDMConnectorId,
    MDMConnectorUuid,
    MDMExternalId,
    MDMIntegrationStatus,
    ActorType,
    ActorGuid,
    ChangeType

YAML

version: 2.0.3
queryFrequency: 10m
kind: Scheduled
suppressionDuration: PT30M
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T1418
- T1629
- T1655
alertDetailsOverride:
  alertDisplayNameFormat: 'Device Compliance Issue: {{SecurityPosture}} Risk on {{DevicePlatform}} Device'
  alertDescriptionFormat: '{{SecurityPosture}} posture with {{DeviceComplianceStatus}} compliance'
  alertSeverityColumnName: SecurityPosture
  alertTacticsColumnName: SecurityPosture
triggerOperator: gt
customDetails:
  MDMIntegration: MDMIntegrationStatus
  DeviceSecStatus: DeviceSecurityStatus
  DevCompliance: DeviceComplianceStatus
  ComplianceReason: ComplianceReason
  ClientSDKVersion: ClientLookoutSDKVersion
  DeviceModel: DeviceModel
  DeviceRiskScore: DeviceRiskScore
  DevicePlatform: DevicePlatform
  SecurityPosture: SecurityPosture
  PlatformRisk: PlatformRisk
  DeviceManufacturer: DeviceManufacturer
status: Available
requiredDataConnectors:
- connectorId: LookoutAPI
  dataTypes:
  - LookoutEvents
id: 9c5b6d8f-3a02-4e9b-af4c-2d7e9b1f5a8c
name: Lookout - Device Compliance and Security Status Changes (v2)
query: |
  LookoutEvents
  | where EventType == "DEVICE"
  | where DeviceComplianceStatus in ("Non-Compliant", "Partial") 
     or DeviceSecurityStatus in ("THREATS_HIGH", "THREATS_MEDIUM")
     or ChangeType == "UPDATE"
  | extend 
      DeviceRiskScore = case(
          DeviceSecurityStatus == "THREATS_HIGH", 9,
          DeviceSecurityStatus == "THREATS_MEDIUM", 6,
          DeviceSecurityStatus == "THREATS_LOW", 3,
          DeviceComplianceStatus == "Non-Compliant", 7,
          DeviceComplianceStatus == "Partial", 4,
          1
      ),
      ComplianceReason = case(
          isempty(DeviceCheckinTime), "No Recent Check-in",
          DeviceActivationStatus != "ACTIVE", "Inactive Device",
          isempty(ClientLookoutSDKVersion), "Missing Security Client",
          "Configuration Issue"
      ),
      PlatformRisk = case(
          DevicePlatform == "ANDROID" and DeviceOSVersion matches regex @"^[1-9]\..*", "Outdated Android",
          DevicePlatform == "IOS" and DeviceOSVersion matches regex @"^1[0-4]\..*", "Outdated iOS",
          DevicePlatform == "UNKNOWN", "Unknown Platform",
          "Current"
      )
  | extend MDMIntegrationStatus = case(
      isnotempty(MDMConnectorId) and isnotempty(MDMExternalId), "Fully Integrated",
      isnotempty(MDMConnectorId), "Partial Integration", 
      "Not Integrated"
  )
  | extend SecurityPosture = case(
      DeviceRiskScore >= 8, "Critical",
      DeviceRiskScore >= 6, "High",
      DeviceRiskScore >= 4, "Medium",
      "Low"
  )
  | project
      TimeGenerated,
      EventId,
      DeviceGuid,
      DevicePlatform,
      DeviceOSVersion,
      DeviceManufacturer,
      DeviceModel,
      DeviceEmailAddress,
      DeviceActivationStatus,
      DeviceSecurityStatus,
      DeviceComplianceStatus,
      DeviceRiskScore,
      SecurityPosture,
      ComplianceReason,
      PlatformRisk,
      DeviceCheckinTime,
      DeviceActivatedAt,
      DeviceDeactivatedAt,
      DeviceGroupGuid,
      ClientLookoutSDKVersion,
      ClientOTAVersion,
      ClientPackageName,
      ClientPackageVersion,
      MDMConnectorId,
      MDMConnectorUuid,
      MDMExternalId,
      MDMIntegrationStatus,
      ActorType,
      ActorGuid,
      ChangeType  
queryPeriod: 30m
suppressionEnabled: false
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic Rules/LookoutDeviceComplianceV2.yaml
triggerThreshold: 0
description: |
    'Monitors device compliance status changes and security posture degradation using Lookout Mobile Risk API v2 enhanced device fields. Detects devices becoming non-compliant, security status changes, and potential device compromise indicators with detailed device context and MDM integration data.'
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: FullName
    columnName: DeviceEmailAddress
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: DeviceGuid
  - identifier: OSFamily
    columnName: DevicePlatform
  - identifier: OSVersion
    columnName: DeviceOSVersion
severity: Medium
tactics:
- Discovery
- DefenseEvasion
- Persistence
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: P1D
    matchingMethod: Selected
    groupByEntities:
    - Account
    - Host
    groupByCustomDetails:
    - SecurityPosture
    - DevicePlatform
    groupByAlertDetails:
    - DeviceGuid
    reopenClosedIncident: false
    enabled: true

ARM