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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'
    )
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    groupByEntities: []
    enabled: true
    matchingMethod: AllEntities
    groupByCustomDetails: []
    reopenClosedIncident: false
    lookbackDuration: 1h
    groupByAlertDetails: []
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
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where 
      (
          EventClassID in (114, 115, 116, 117, 118, 119, 162)
          or EventMessage has 'Unauthorized'
      )
suppressionEnabled: false
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: 4d90d485-6d47-417e-80ea-9cf956c1a671
queryFrequency: 1h
alertDetailsOverride:
  alertDisplayNameFormat: Unauthorized Command in Operational Device
  alertSeverityColumnName: EventSeverity
  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: []
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic%20Rules/RadiflowUnauthorizedCommandinOperationalDevice.yaml
suppressionDuration: 5h
version: 1.0.0
severity: Medium
relevantTechniques:
- T0858
- T0843
- T0816
- T0857
- T0836
- T0855
name: Radiflow - Unauthorized Command in Operational Device
kind: Scheduled
tactics:
- Execution
- LateralMovement
- InhibitResponseFunction
- ImpairProcessControl
requiredDataConnectors:
- dataTypes:
  - RadiflowEvent
  connectorId: RadiflowIsid
description: |
  'Generates an incident when an unauthorized command is detected in the network by Radiflow's iSID.'
customDetails:
  SourceIP: SourceIP
  DestinationType: DestinationType
  SourceMAC: SourceMACAddress
  Protocol: Protocol
  Port: Port
  SourceVLAN: SourceVLAN
  DestinationIP: DestinationIP
  DestinationVendor: DestinationVendor
  DestinationMAC: DestinationMACAddress
  SourceHostName: SourceHostName
  SourceType: SourceType
  DestinationHostName: DestinationHostName
  SourceVendor: SourceVendor
triggerOperator: gt
triggerThreshold: 0
queryPeriod: 1h
{
  "$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"
    }
  ]
}