Cyble Vision Alerts OSINT Mention Detected | Microsoft Sentinel Analytic Rules

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Id	9ff985d8-57a8-4302-a8e6-34fa96c3c505
Rulename	Cyble Vision Alerts OSINT Mention Detected
Description	Triggers when Cyble detects an OSINT mention related to monitored keywords, entities, or brand identifiers. OSINT findings may indicate data leaks, expose content, targeting activity, impersonation, or discussions that may require investigation.
Severity	Low
Tactics	Reconnaissance ResourceDevelopment
Techniques	T1592 T1589
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_osint_rule.yaml
Version	1.0.0
Arm template	9ff985d8-57a8-4302-a8e6-34fa96c3c505.json

KQL

Alerts_osint  
| where Service == "osint" 
| extend MappedSeverity = Severity

YAML

incidentConfiguration:
  alertDetailsOverride: 
  alertDescriptionFormat: |
    A public OSINT mention referencing monitored keyword/entity {{KeywordName}} has been detected. Source {{OS_Source}}. Mention URL {{OS_MentionURL}}. This may indicate reputational impact, data exposure, or adversarial research targeting the organization.
  alertDisplayNameFormat: OSINT Mention Identified for Monitored Keyword {{KeywordName}}
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
name: Cyble Vision Alerts OSINT Mention Detected
triggerOperator: GreaterThan
query: |
  Alerts_osint  
  | where Service == "osint" 
  | extend MappedSeverity = Severity
queryfrequency: 30m
description: |
  'Triggers when Cyble detects an OSINT mention related to monitored keywords, entities, or brand identifiers. OSINT findings may indicate data leaks, expose content, targeting activity, impersonation, or discussions that may require investigation.'
id: 9ff985d8-57a8-4302-a8e6-34fa96c3c505
triggerThreshold: 0
queryPeriod: 30m
enabled: true
version: 1.0.0
kind: Scheduled
customDetails:
  AlertID: AlertID
  AuthorUsername: OS_AuthorUsername
  Source: OS_Source
  MentionDate: OS_MentionDate
  MentionURL: OS_MentionURL
  PostSnippet: OS_PostSnippet
  MappedSeverity: Severity
  AuthorName: OS_AuthorName
  Service: Service
  Status: Status
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_osint_rule.yaml
relevantTechniques:
- T1592
- T1589
tactics:
- Reconnaissance
- ResourceDevelopment
entityMappings:
- fieldMappings:
  - identifier: DomainName
    columnName: MA_Domain
  entityType: DNS
- fieldMappings:
  - identifier: Url
    columnName: MA_DomainURL
  entityType: URL
- fieldMappings:
  - identifier: Name
    columnName: KeywordName
  entityType: Account
- fieldMappings:
  - identifier: HostName
    columnName: Domain
  entityType: Host

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/9ff985d8-57a8-4302-a8e6-34fa96c3c505')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/9ff985d8-57a8-4302-a8e6-34fa96c3c505')]",
      "properties": {
        "alertRuleTemplateName": "9ff985d8-57a8-4302-a8e6-34fa96c3c505",
        "customDetails": {
          "AlertID": "AlertID",
          "AuthorName": "OS_AuthorName",
          "AuthorUsername": "OS_AuthorUsername",
          "MappedSeverity": "Severity",
          "MentionDate": "OS_MentionDate",
          "MentionURL": "OS_MentionURL",
          "PostSnippet": "OS_PostSnippet",
          "Service": "Service",
          "Source": "OS_Source",
          "Status": "Status"
        },
        "description": "'Triggers when Cyble detects an OSINT mention related to monitored keywords, entities, or brand identifiers. OSINT findings may indicate data leaks, expose content, targeting activity, impersonation, or discussions that may require investigation.'\n",
        "displayName": "Cyble Vision Alerts OSINT Mention Detected",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "MA_Domain",
                "identifier": "DomainName"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "MA_DomainURL",
                "identifier": "Url"
              }
            ]
          },
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "KeywordName",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "Domain",
                "identifier": "HostName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "alertDescriptionFormat": "A public OSINT mention referencing monitored keyword/entity {{KeywordName}} has been detected. Source {{OS_Source}}. Mention URL {{OS_MentionURL}}. This may indicate reputational impact, data exposure, or adversarial research targeting the organization.\n",
          "alertDetailsOverride": null,
          "alertDisplayNameFormat": "OSINT Mention Identified for Monitored Keyword {{KeywordName}}",
          "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_osint_rule.yaml",
        "query": "Alerts_osint  \n| where Service == \"osint\" \n| extend MappedSeverity = Severity\n",
        "queryfrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "Low",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Reconnaissance",
          "ResourceDevelopment"
        ],
        "techniques": [
          "T1589",
          "T1592"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}