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

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

ARM