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Id4d90d485-6d47-417e-80ea-9cf956c1a671
RulenameRadiflow - Unauthorized Command in Operational Device
DescriptionGenerates an incident when an unauthorized command is detected in the network by Radiflow’s iSID.
SeverityMedium
TacticsExecution
LateralMovement
InhibitResponseFunction
ImpairProcessControl
TechniquesT0858
T0843
T0816
T0857
T0836
T0855
Required data connectorsRadiflowIsid
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic%20Rules/RadiflowUnauthorizedCommandinOperationalDevice.yaml
Version1.0.0
Arm template4d90d485-6d47-417e-80ea-9cf956c1a671.json
Deploy To Azure
RadiflowEvent
| where DeviceProduct =~ 'iSID'
| where 
    (
        EventClassID in (114, 115, 116, 117, 118, 119, 162)
        or EventMessage has 'Unauthorized'
    )
alertDetailsOverride:
  alertSeverityColumnName: EventSeverity
  alertDisplayNameFormat: Unauthorized Command in Operational Device
  alertDescriptionFormat: "An unauthorized command has been detected. Please check the alert details for further information.\n\nMessage: {{EventMessage}}\nSource device: {{SourceIP}} \nDestination device (if any): {{DestinationIP}} "
  alertDynamicProperties: []
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: SourceHostName
  - identifier: NetBiosName
    columnName: SourceHostName
  entityType: Host
- fieldMappings:
  - identifier: HostName
    columnName: DestinationHostName
  - identifier: NetBiosName
    columnName: DestinationHostName
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceIP
  entityType: IP
- fieldMappings:
  - identifier: Address
    columnName: DestinationIP
  entityType: IP
id: 4d90d485-6d47-417e-80ea-9cf956c1a671
suppressionDuration: 5h
triggerOperator: gt
tactics:
- Execution
- LateralMovement
- InhibitResponseFunction
- ImpairProcessControl
kind: Scheduled
requiredDataConnectors:
- dataTypes:
  - RadiflowEvent
  connectorId: RadiflowIsid
queryPeriod: 1h
eventGroupingSettings:
  aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic%20Rules/RadiflowUnauthorizedCommandinOperationalDevice.yaml
severity: Medium
relevantTechniques:
- T0858
- T0843
- T0816
- T0857
- T0836
- T0855
triggerThreshold: 0
version: 1.0.0
customDetails:
  Protocol: Protocol
  SourceIP: SourceIP
  DestinationHostName: DestinationHostName
  Port: Port
  SourceMAC: SourceMACAddress
  DestinationMAC: DestinationMACAddress
  SourceVLAN: SourceVLAN
  DestinationIP: DestinationIP
  SourceHostName: SourceHostName
  SourceVendor: SourceVendor
  SourceType: SourceType
  DestinationVendor: DestinationVendor
  DestinationType: DestinationType
name: Radiflow - Unauthorized Command in Operational Device
status: Available
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where 
      (
          EventClassID in (114, 115, 116, 117, 118, 119, 162)
          or EventMessage has 'Unauthorized'
      )
description: |
  'Generates an incident when an unauthorized command is detected in the network by Radiflow's iSID.'
queryFrequency: 1h
suppressionEnabled: false
incidentConfiguration:
  groupingConfiguration:
    enabled: true
    groupByCustomDetails: []
    lookbackDuration: 1h
    reopenClosedIncident: false
    groupByEntities: []
    matchingMethod: AllEntities
    groupByAlertDetails: []
  createIncident: true
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/4d90d485-6d47-417e-80ea-9cf956c1a671')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/4d90d485-6d47-417e-80ea-9cf956c1a671')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "An unauthorized command has been detected. Please check the alert details for further information.\n\nMessage: {{EventMessage}}\nSource device: {{SourceIP}} \nDestination device (if any): {{DestinationIP}} ",
          "alertDisplayNameFormat": "Unauthorized Command in Operational Device",
          "alertDynamicProperties": [],
          "alertSeverityColumnName": "EventSeverity"
        },
        "alertRuleTemplateName": "4d90d485-6d47-417e-80ea-9cf956c1a671",
        "customDetails": {
          "DestinationHostName": "DestinationHostName",
          "DestinationIP": "DestinationIP",
          "DestinationMAC": "DestinationMACAddress",
          "DestinationType": "DestinationType",
          "DestinationVendor": "DestinationVendor",
          "Port": "Port",
          "Protocol": "Protocol",
          "SourceHostName": "SourceHostName",
          "SourceIP": "SourceIP",
          "SourceMAC": "SourceMACAddress",
          "SourceType": "SourceType",
          "SourceVendor": "SourceVendor",
          "SourceVLAN": "SourceVLAN"
        },
        "description": "'Generates an incident when an unauthorized command is detected in the network by Radiflow's iSID.'\n",
        "displayName": "Radiflow - Unauthorized Command in Operational Device",
        "enabled": true,
        "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"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByAlertDetails": [],
            "groupByCustomDetails": [],
            "groupByEntities": [],
            "lookbackDuration": "PT1H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic%20Rules/RadiflowUnauthorizedCommandinOperationalDevice.yaml",
        "query": "RadiflowEvent\n| where DeviceProduct =~ 'iSID'\n| where \n    (\n        EventClassID in (114, 115, 116, 117, 118, 119, 162)\n        or EventMessage has 'Unauthorized'\n    )\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "Execution",
          "ImpairProcessControl",
          "InhibitResponseFunction",
          "LateralMovement"
        ],
        "techniques": null,
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}