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

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

ARM