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

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

ARM