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        DevicePlatform == "ANDROID" and DeviceOSVersion matches regex @"^[1-9]\..*", "Outdated Android",
        DevicePlatform == "IOS" and DeviceOSVersion matches regex @"^1[0-4]\..*", "Outdated iOS",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

eventGroupingSettings:
  aggregationKind: AlertPerResult
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    matchingMethod: Selected
    lookbackDuration: P1D
    groupByCustomDetails:
    - SecurityPosture
    - DevicePlatform
    groupByEntities:
    - Account
    - Host
    enabled: true
    groupByAlertDetails:
    - DeviceGuid
  createIncident: true
suppressionDuration: PT30M
queryPeriod: 30m
kind: Scheduled
name: Lookout - Device Compliance and Security Status Changes (v2)
status: Available
customDetails:
  PlatformRisk: PlatformRisk
  DeviceModel: DeviceModel
  DeviceSecStatus: DeviceSecurityStatus
  MDMIntegration: MDMIntegrationStatus
  ClientSDKVersion: ClientLookoutSDKVersion
  DeviceRiskScore: DeviceRiskScore
  DevicePlatform: DevicePlatform
  DevCompliance: DeviceComplianceStatus
  DeviceManufacturer: DeviceManufacturer
  SecurityPosture: SecurityPosture
  ComplianceReason: ComplianceReason
entityMappings:
- fieldMappings:
  - columnName: DeviceEmailAddress
    identifier: FullName
  entityType: Account
- fieldMappings:
  - columnName: DeviceGuid
    identifier: HostName
  - columnName: DevicePlatform
    identifier: OSFamily
  - columnName: DeviceOSVersion
    identifier: OSVersion
  entityType: Host
alertDetailsOverride:
  alertSeverityColumnName: SecurityPosture
  alertDescriptionFormat: '{{SecurityPosture}} posture with {{DeviceComplianceStatus}} compliance'
  alertTacticsColumnName: SecurityPosture
  alertDisplayNameFormat: 'Device Compliance Issue: {{SecurityPosture}} Risk on {{DevicePlatform}} Device'
tactics:
- Discovery
- DefenseEvasion
- Persistence
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
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Lookout/Analytic Rules/LookoutDeviceComplianceV2.yaml
requiredDataConnectors:
- connectorId: LookoutAPI
  dataTypes:
  - LookoutEvents
queryFrequency: 10m
suppressionEnabled: false
triggerThreshold: 0
version: 2.0.3
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  
relevantTechniques:
- T1418
- T1629
- T1655
id: 9c5b6d8f-3a02-4e9b-af4c-2d7e9b1f5a8c
triggerOperator: gt

ARM