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

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

ARM