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

incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    groupByEntities: []
    matchingMethod: AllEntities
    lookbackDuration: 1h
    groupByAlertDetails: []
    reopenClosedIncident: false
    enabled: true
    groupByCustomDetails: []
relevantTechniques:
- T0819
- T0866
- T0890
queryFrequency: 1h
description: |
    'Generates an incident when the use of an exploit is detected by Radiflow's iSID.'
version: 1.0.0
triggerThreshold: 0
id: 6c028ebd-03ca-41cb-bce7-5727ddb43731
name: Radiflow - Exploit Detected
queryPeriod: 1h
customDetails:
  DestinationType: DestinationType
  DestinationMAC: DestinationMACAddress
  SourceVLAN: SourceVLAN
  DestinationVendor: DestinationVendor
  Protocol: Protocol
  SourceHostName: SourceHostName
  DestinationHostName: DestinationHostName
  DestinationIP: DestinationIP
  Port: Port
  SourceType: SourceType
  SourceMAC: SourceMACAddress
  SourceVendor: SourceVendor
  SourceIP: SourceIP
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where
      (
          EventClassID in (34, 53, 67, 68, 69, 70, 71, 179)
          or EventMessage has 'Exploit'
      )  
severity: High
eventGroupingSettings:
  aggregationKind: AlertPerResult
triggerOperator: gt
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/RadiflowExploitDetected.yaml
requiredDataConnectors:
- connectorId: RadiflowIsid
  dataTypes:
  - RadiflowEvent
alertDetailsOverride:
  alertDisplayNameFormat: 'Exploit Detected: {{EventMessage}}'
  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
  alertDynamicProperties: []
status: Available
suppressionDuration: 5h
tactics:
- InitialAccess
- PrivilegeEscalation
- LateralMovement
suppressionEnabled: false
kind: Scheduled

ARM