Lookout-MobileThreat-NotifyAndEnrich

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When a high or critical severity mobile threat incident is created in Microsoft Sentinel by Lookout, this playbook enriches the incident with a detailed investigation comment including threat intelligence context, device risk details, and recommended next steps for the analyst.

Attribute Value
Type Playbook
Solution Lookout
Source View on GitHub

Logic App Connectors

This playbook uses 1 Logic App connector / built-in action:

Connector / Action Type Connections Actions
azuresentinel Managed 1 3
Action parameters (URLs, paths, function IDs)

azuresentinel (Managed)

Action Method Endpoint Other
Entities_-_Get_Accounts post /entities/account
Entities_-_Get_Hosts post /entities/host
Add_incident_enrichment_comment post /Incidents/Comment

Additional Documentation

📄 Source: Lookout-MobileThreat-NotifyAndEnrich/readme.md

Overview

This playbook triggers automatically when Microsoft Sentinel creates an incident from the Lookout - High Severity Mobile Threats Detected (v2) analytic rule. It performs three automated actions:

  1. SOC Notification — Posts a detailed Teams message to the SOC channel with full threat intelligence: threat type, category, risk score, classifications, device platform, security status, and a direct link to the Sentinel incident.
  2. Device Owner Email — Sends a formatted HTML email to the device owner with immediate actions required: stop using affected apps, open Lookout for Work, disconnect from corporate resources, and contact IT Security.
  3. Incident Enrichment — Adds a structured comment to the Sentinel incident with threat intelligence context, device risk details, MDM connector status, and recommended next steps for the analyst.

Analytic Rules Supported

Rule Severity
Lookout - High Severity Mobile Threats Detected (v2) High
Lookout - New Threat events found High

Prerequisites

  1. A Microsoft Teams team and channel configured for SOC security alerts.
  2. A Microsoft 365 / Office 365 account authorized to send email.
  3. The playbook managed identity must be granted the Microsoft Sentinel Responder role on the Log Analytics workspace.

Deployment

Deploy to Azure

Deployment Parameters

Parameter Required Description
PlaybookName No Name of the Logic App (default: Lookout-MobileThreat-NotifyAndEnrich)
TeamsGroupId Yes Microsoft Teams Group (Team) ID for SOC notifications
TeamsChannelId Yes Microsoft Teams Channel ID for SOC notifications

Finding your Teams IDs: In Microsoft Teams, right-click the channel → Get link to channel. The URL contains both groupId and the channel ID.

Post-Deployment Configuration

Step 1 — Authorize API Connections

After deployment, navigate to the resource group in the Azure portal and authorize the API connections:

  1. Open the teams-Lookout-MobileThreat-NotifyAndEnrich connection → Edit API connectionAuthorizeSave.
  2. Open the office365-Lookout-MobileThreat-NotifyAndEnrich connection → Edit API connectionAuthorizeSave.

Step 2 — Assign Sentinel Responder Role

  1. Navigate to your Microsoft Sentinel workspace → SettingsWorkspace settings.
  2. Select Access control (IAM)Add role assignment.
  3. Role: Microsoft Sentinel Responder.
  4. Assign to: the Logic App's managed identity (Lookout-MobileThreat-NotifyAndEnrich).

Step 3 — Create Automation Rule

  1. In Microsoft Sentinel, go to Automation+ CreateAutomation rule.
  2. Configure:
    • Trigger: When incident is created
    • Conditions: Analytics rule name — Contains — Lookout - High Severity Mobile Threats
    • Actions: Run playbook → Lookout-MobileThreat-NotifyAndEnrich
  3. Save the automation rule.

Permissions Summary

Connection Auth Method Permission Required
Microsoft Sentinel Managed Identity Microsoft Sentinel Responder
Microsoft Teams User Account Channel Post Messages
Office 365 User Account Send Email

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