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

alertDetailsOverride:
  alertSeverityColumnName: EventSeverity
  alertDynamicProperties: []
  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}}
  alertDisplayNameFormat: Radiflow Platform Alert
kind: Scheduled
severity: Medium
eventGroupingSettings:
  aggregationKind: AlertPerResult
tactics:
- PrivilegeEscalation
- Execution
- CommandAndControl
- Exfiltration
- LateralMovement
- ImpairProcessControl
- InhibitResponseFunction
- InitialAccess
suppressionDuration: 5h
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    lookbackDuration: 1h
    groupByCustomDetails: []
    groupByAlertDetails: []
    matchingMethod: AllEntities
    enabled: true
    groupByEntities: []
  createIncident: true
status: Available
triggerThreshold: 0
queryPeriod: 1h
entityMappings:
- fieldMappings:
  - columnName: SourceHostName
    identifier: HostName
  - columnName: SourceHostName
    identifier: NetBiosName
  entityType: Host
- fieldMappings:
  - columnName: DestinationHostName
    identifier: HostName
  - columnName: DestinationHostName
    identifier: NetBiosName
  entityType: Host
- fieldMappings:
  - columnName: SourceIP
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: DestinationIP
    identifier: Address
  entityType: IP
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowPlatformAlert.yaml
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)  
triggerOperator: gt
id: ff0c781a-b30f-4acf-9cf1-75d7383d66d1
requiredDataConnectors:
- dataTypes:
  - RadiflowEvent
  connectorId: RadiflowIsid
relevantTechniques: 
name: Radiflow - Platform Alert
queryFrequency: 1h
suppressionEnabled: false
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:
  Protocol: Protocol
  DestinationIP: DestinationIP
  SourceType: SourceType
  DestinationVendor: DestinationVendor
  DestinationMAC: DestinationMACAddress
  SourceMAC: SourceMACAddress
  DestinationType: DestinationType
  SourceVLAN: SourceVLAN
  DestinationHostName: DestinationHostName
  SourceVendor: SourceVendor
  Port: Port
  SourceIP: SourceIP
  SourceHostName: SourceHostName

ARM