Samsung Knox - Mobile Device Boot Compromise Events

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Id	fae7e371-aee8-4d3f-8311-2255a45a30b3
Rulename	Samsung Knox - Mobile Device Boot Compromise Events
Description	When a Knox device boot binary is at risk of compromise.
Severity	High
Tactics	Persistence
Techniques	T1645
Required data connectors	SamsungDCDefinition
Kind	NRT
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Samsung Knox Asset Intelligence/Analytic Rules/SamsungKnoxMobileDeviceBootCompromise.yaml
Version	1.0.2
Arm template	fae7e371-aee8-4d3f-8311-2255a45a30b3.json

KQL

Samsung_Knox_System_CL 
| where Name == "BOOT_COMPROMISED_SOFTWARE_BINARY"
and MitreTtp has "T1645"

YAML

version: 1.0.2
severity: High
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    lookbackDuration: PT5H
    matchingMethod: AllEntities
  createIncident: true
relevantTechniques:
- T1645
requiredDataConnectors:
- dataTypes:
  - Samsung_Knox_System_CL
  connectorId: SamsungDCDefinition
eventGroupingSettings:
  aggregationKind: SingleAlert
description: When a Knox device boot binary is at risk of compromise.
id: fae7e371-aee8-4d3f-8311-2255a45a30b3
status: Available
suppressionEnabled: false
suppressionDuration: PT5H
name: Samsung Knox - Mobile Device Boot Compromise Events
query: |
  Samsung_Knox_System_CL 
  | where Name == "BOOT_COMPROMISED_SOFTWARE_BINARY"
  and MitreTtp has "T1645"  
tactics:
- Persistence
kind: NRT
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Samsung Knox Asset Intelligence/Analytic Rules/SamsungKnoxMobileDeviceBootCompromise.yaml

ARM