Jamf Protect - Network Threats

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Id	44da53c3-f3b0-4b70-afff-f79275cb9442
Rulename	Jamf Protect - Network Threats
Description	Creates an incident based based on Jamf Protect’s Network Threat Event Stream alerts.
Severity	Informational
Tactics	InitialAccess
Techniques	T1133
Required data connectors	JamfProtect
Kind	NRT
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Jamf Protect/Analytic Rules/JamfProtectNetworkThreats.yaml
Version	1.0.5
Arm template	44da53c3-f3b0-4b70-afff-f79275cb9442.json

KQL

JamfProtectThreatEvents
| where EventResult == "Blocked"
    and isnotempty(EventSeverity)
| extend Tactics = "Initial Access"
| extend Techniques = "T1566"

YAML

kind: NRT
eventGroupingSettings:
  aggregationKind: AlertPerResult
alertDetailsOverride:
  alertTacticsColumnName: Tactics
  alertDynamicProperties:
  - alertProperty: AlertLink
    value: EventReportUrl
  - alertProperty: ProviderName
    value: EventVendor
  - alertProperty: ProductName
    value: EventProduct
  - alertProperty: RemediationSteps
    value: EventResult
  - alertProperty: Techniques
    value: Techniques
  alertDisplayNameFormat: Network Threat detected on {{DvcHostname}}
  alertDescriptionFormat: A Network Threat has been {{EventResult}} on {{DvcHostname}}
  alertSeverityColumnName: EventSeverity
customDetails:
  Category: ThreatCategory
description: |
    'Creates an incident based based on Jamf Protect's Network Threat Event Stream alerts.'
id: 44da53c3-f3b0-4b70-afff-f79275cb9442
severity: Informational
name: Jamf Protect - Network Threats
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    reopenClosedIncident: false
    enabled: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
suppressionEnabled: false
status: Available
suppressionDuration: PT5H
query: |
  JamfProtectThreatEvents
  | where EventResult == "Blocked"
      and isnotempty(EventSeverity)
  | extend Tactics = "Initial Access"
  | extend Techniques = "T1566"  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Jamf Protect/Analytic Rules/JamfProtectNetworkThreats.yaml
tactics:
- InitialAccess
version: 1.0.5
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: Hostname
  - identifier: OSFamily
    columnName: DvcOs
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: DstIpAddr
  entityType: IP
- fieldMappings:
  - identifier: AadUserId
    columnName: SrcUsermail
  - identifier: FullName
    columnName: SrcUsername
  entityType: Account
- fieldMappings:
  - identifier: Url
    columnName: DnsQueryName
  entityType: URL
requiredDataConnectors:
- connectorId: JamfProtect
  dataTypes:
  - jamfprotect_CL
relevantTechniques:
- T1133

ARM