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

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

ARM