Cyble Vision Alerts IP Risk Score | Microsoft Sentinel Analytic Rules

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Id	1e7c8d9f-1d42-42b3-b6ce-12a637e05f16
Rulename	Cyble Vision Alerts IP Risk Score
Description	Triggers when the risk score for a monitored IP increases significantly. This may indicate new malicious behavior or updated threat intelligence classification.
Severity	Low
Tactics	Reconnaissance
Techniques	T1595
Required data connectors	CybleVisionAlerts
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_ip_risk_score_rule.yaml
Version	1.0.0
Arm template	1e7c8d9f-1d42-42b3-b6ce-12a637e05f16.json

KQL

Alerts_ip_risk_score  
| where Service == "ip_risk_score" 
| extend MappedSeverity = Severity

YAML

incidentConfiguration:
  alertDetailsOverride: 
  alertDescriptionFormat: |
    The risk score for IP {{IPRS_IP}} has increased. Previous score {{IPRS_OldScore}}. New score {{IPRS_NewScore}}. This may represent newly observed malicious activity or updated threat intelligence.
  alertDisplayNameFormat: Risk Score Increased for IP {{IPRS_IP}}
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
name: Cyble Vision Alerts IP Risk Score
triggerOperator: GreaterThan
query: |
  Alerts_ip_risk_score  
  | where Service == "ip_risk_score" 
  | extend MappedSeverity = Severity
queryfrequency: 30m
description: |
  'Triggers when the risk score for a monitored IP increases significantly. This may indicate new malicious behavior or updated threat intelligence classification.'
id: 1e7c8d9f-1d42-42b3-b6ce-12a637e05f16
triggerThreshold: 0
queryPeriod: 30m
enabled: true
version: 1.0.0
kind: Scheduled
customDetails:
  IPRS_IP: IPRS_IP
  IPRS_NewScore: IPRS_NewScore
  AlertID: AlertID
  MappedSeverity: Severity
  Status: Status
  Service: Service
  IPRS_OldScore: IPRS_OldScore
status: Available
eventGroupingSettings:
  aggregationKind: AlertPerResult
severity: Low
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_ip_risk_score_rule.yaml
relevantTechniques:
- T1595
tactics:
- Reconnaissance
entityMappings:
- fieldMappings:
  - identifier: Address
    columnName: IPRS_IP
  entityType: IP

ARM

{
  "$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/1e7c8d9f-1d42-42b3-b6ce-12a637e05f16')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/1e7c8d9f-1d42-42b3-b6ce-12a637e05f16')]",
      "properties": {
        "alertRuleTemplateName": "1e7c8d9f-1d42-42b3-b6ce-12a637e05f16",
        "customDetails": {
          "AlertID": "AlertID",
          "IPRS_IP": "IPRS_IP",
          "IPRS_NewScore": "IPRS_NewScore",
          "IPRS_OldScore": "IPRS_OldScore",
          "MappedSeverity": "Severity",
          "Service": "Service",
          "Status": "Status"
        },
        "description": "'Triggers when the risk score for a monitored IP increases significantly. This may indicate new malicious behavior or updated threat intelligence classification.'\n",
        "displayName": "Cyble Vision Alerts IP Risk Score",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IPRS_IP",
                "identifier": "Address"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "alertDescriptionFormat": "The risk score for IP {{IPRS_IP}} has increased. Previous score {{IPRS_OldScore}}. New score {{IPRS_NewScore}}. This may represent newly observed malicious activity or updated threat intelligence.\n",
          "alertDetailsOverride": null,
          "alertDisplayNameFormat": "Risk Score Increased for IP {{IPRS_IP}}",
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": false,
            "lookbackDuration": "PT5H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_ip_risk_score_rule.yaml",
        "query": "Alerts_ip_risk_score  \n| where Service == \"ip_risk_score\" \n| extend MappedSeverity = Severity\n",
        "queryfrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "Low",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Reconnaissance"
        ],
        "techniques": [
          "T1595"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}