Radiflow - Exploit Detected

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Id	6c028ebd-03ca-41cb-bce7-5727ddb43731
Rulename	Radiflow - Exploit Detected
Description	Generates an incident when the use of an exploit is detected by Radiflow’s iSID.
Severity	High
Tactics	InitialAccess PrivilegeEscalation LateralMovement
Techniques	T0819 T0866 T0890
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/RadiflowExploitDetected.yaml
Version	1.0.0
Arm template	6c028ebd-03ca-41cb-bce7-5727ddb43731.json

KQL

RadiflowEvent
| where DeviceProduct =~ 'iSID'
| where
    (
        EventClassID in (34, 53, 67, 68, 69, 70, 71, 179)
        or EventMessage has 'Exploit'
    )

YAML

queryFrequency: 1h
triggerThreshold: 0
suppressionDuration: 5h
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where
      (
          EventClassID in (34, 53, 67, 68, 69, 70, 71, 179)
          or EventMessage has 'Exploit'
      )  
kind: Scheduled
eventGroupingSettings:
  aggregationKind: AlertPerResult
description: |
    'Generates an incident when the use of an exploit is detected by Radiflow's iSID.'
suppressionEnabled: false
version: 1.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowExploitDetected.yaml
status: Available
alertDetailsOverride:
  alertDescriptionFormat: "A possible exploit attempt has been detected. Check the details of this incident for further information.\n\nMessage: {{EventMessage}}\nSource device: {{SourceIP}} \nDestination device (if any): {{DestinationIP}} "
  alertSeverityColumnName: EventSeverity
  alertDisplayNameFormat: 'Exploit Detected: {{EventMessage}}'
  alertDynamicProperties: []
requiredDataConnectors:
- connectorId: RadiflowIsid
  dataTypes:
  - RadiflowEvent
customDetails:
  DestinationHostName: DestinationHostName
  SourceIP: SourceIP
  SourceVLAN: SourceVLAN
  Protocol: Protocol
  SourceVendor: SourceVendor
  SourceMAC: SourceMACAddress
  DestinationIP: DestinationIP
  Port: Port
  SourceType: SourceType
  SourceHostName: SourceHostName
  DestinationVendor: DestinationVendor
  DestinationType: DestinationType
  DestinationMAC: DestinationMACAddress
tactics:
- InitialAccess
- PrivilegeEscalation
- LateralMovement
severity: High
triggerOperator: gt
id: 6c028ebd-03ca-41cb-bce7-5727ddb43731
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
name: Radiflow - Exploit Detected
relevantTechniques:
- T0819
- T0866
- T0890
incidentConfiguration:
  groupingConfiguration:
    matchingMethod: AllEntities
    lookbackDuration: 1h
    groupByEntities: []
    reopenClosedIncident: false
    groupByCustomDetails: []
    enabled: true
    groupByAlertDetails: []
  createIncident: true

ARM