Microsoft Sentinel Analytic Rules
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Radiflow - Unauthorized Command in Operational Device

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