Radiflow - Platform Alert

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Id	ff0c781a-b30f-4acf-9cf1-75d7383d66d1
Rulename	Radiflow - Platform Alert
Description	Generates an incident when an alert raised by Radiflow’s iSID is not contemplated by any of the other analytic rules
Severity	Medium
Tactics	PrivilegeEscalation Execution CommandAndControl Exfiltration LateralMovement ImpairProcessControl InhibitResponseFunction InitialAccess
Required data connectors	RadiflowIsid
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowPlatformAlert.yaml
Version	1.0.0
Arm template	ff0c781a-b30f-4acf-9cf1-75d7383d66d1.json

KQL

RadiflowEvent
| where DeviceProduct =~ 'iSID'
| where EventClassID !in ('User Activity', 100, 200, 300, 15500, 500, 15600, 16100, 16900, 17100, 18200, 18300, 18400, 18500, 5200, 10500, 15000, 15100, 15200, 15300, 15800, 16600, 17500, 11400, 11500, 11600, 11700, 11800, 11900, 16200, 5500, 14700, 19300, 19400, 2200, 2300, 2400, 2500, 2600, 2700, 14500, 3400, 5300, 6700, 6800, 6900, 7000, 7100, 17900, 5700, 5800, 5800, 6000, 17600, 17800, 18100)

YAML

id: ff0c781a-b30f-4acf-9cf1-75d7383d66d1
suppressionDuration: 5h
triggerOperator: gt
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: SourceHostName
  - identifier: NetBiosName
    columnName: SourceHostName
  entityType: Host
- fieldMappings:
  - identifier: HostName
    columnName: DestinationHostName
  - identifier: NetBiosName
    columnName: DestinationHostName
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceIP
  entityType: IP
- fieldMappings:
  - identifier: Address
    columnName: DestinationIP
  entityType: IP
eventGroupingSettings:
  aggregationKind: AlertPerResult
requiredDataConnectors:
- dataTypes:
  - RadiflowEvent
  connectorId: RadiflowIsid
queryFrequency: 1h
alertDetailsOverride:
  alertDynamicProperties: []
  alertDisplayNameFormat: Radiflow Platform Alert
  alertSeverityColumnName: EventSeverity
  alertDescriptionFormat: |
        Suspicious activity has been detected by Radiflow's iSID. Please check the following details for more information.\n\nMessage: {{EventMessage}} \nSourceIP: {{SourceIP}} \nDestination IP (if any): {{DestinationIP}}
suppressionEnabled: false
queryPeriod: 1h
status: Available
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: 1h
    groupByAlertDetails: []
    reopenClosedIncident: false
    matchingMethod: AllEntities
    groupByCustomDetails: []
    groupByEntities: []
    enabled: true
  createIncident: true
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where EventClassID !in ('User Activity', 100, 200, 300, 15500, 500, 15600, 16100, 16900, 17100, 18200, 18300, 18400, 18500, 5200, 10500, 15000, 15100, 15200, 15300, 15800, 16600, 17500, 11400, 11500, 11600, 11700, 11800, 11900, 16200, 5500, 14700, 19300, 19400, 2200, 2300, 2400, 2500, 2600, 2700, 14500, 3400, 5300, 6700, 6800, 6900, 7000, 7100, 17900, 5700, 5800, 5800, 6000, 17600, 17800, 18100)  
name: Radiflow - Platform Alert
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowPlatformAlert.yaml
tactics:
- PrivilegeEscalation
- Execution
- CommandAndControl
- Exfiltration
- LateralMovement
- ImpairProcessControl
- InhibitResponseFunction
- InitialAccess
severity: Medium
relevantTechniques: 
triggerThreshold: 0
version: 1.0.0
description: Generates an incident when an alert raised by Radiflow's iSID is not contemplated by any of the other analytic rules
customDetails:
  Port: Port
  SourceMAC: SourceMACAddress
  SourceIP: SourceIP
  SourceHostName: SourceHostName
  SourceVendor: SourceVendor
  DestinationIP: DestinationIP
  DestinationVendor: DestinationVendor
  Protocol: Protocol
  SourceVLAN: SourceVLAN
  DestinationType: DestinationType
  DestinationHostName: DestinationHostName
  DestinationMAC: DestinationMACAddress
  SourceType: SourceType

ARM