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

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

ARM