Cyble Vision Alerts Leaked Credentials

Alerts_leaked_credentials
| where Service == "leaked_credentials"
| extend MappedSeverity = Severity

status: Available
triggerThreshold: 0
relevantTechniques:
- T1552
- T1082
queryPeriod: 30m
tactics:
- CredentialAccess
- Discovery
- Reconnaissance
name: Cyble Vision Alerts Leaked Credentials
customDetails:
  Service: Service
  MappedSeveritry: MappedSeverity
  MappedSeverity: Severity
  Leak_Tags: LC_Tags
  Leak_Url: LC_URL
  Leak_Date: LC_Date
  Leak_Data: LC_Data
  Leak_Username: LC_Username
  Status: Status
  AlertID: AlertID
description: |
  'Detects leaked credentials identified by CybleVision ingestion and triggers an incident with mapped entities, severity, and details.'
eventGroupingSettings:
  aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_Leaked_Credentials.yaml
kind: Scheduled
suppressionDuration: PT5H
entityMappings:
- fieldMappings:
  - columnName: LC_Username
    identifier: Name
  entityType: Account
- fieldMappings:
  - columnName: LC_URL
    identifier: Url
  entityType: URL
- fieldMappings:
  - columnName: LC_Domain
    identifier: DomainName
  entityType: DNS
severity: Low
alertDetailsOverride:
  alertDynamicProperties: []
  alertDescriptionFormat: |
    A leaked set of credentials associated with {{LC_Username}} was detected. Domain {{LC_Domain}} Source URL {{LC_URL}}
  alertDisplayNameFormat: Leaked Credentials Detected {{LC_Username}}
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
    lookbackDuration: PT5H
  createIncident: true
triggerOperator: GreaterThan
id: 224a63ae-e278-4a11-b7c2-02ec3e17b56c
enabled: true
version: 1.0.0
subTechniques: []
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
query: |
  Alerts_leaked_credentials
  | where Service == "leaked_credentials"
  | extend MappedSeverity = Severity
queryFrequency: 30m

{
  "$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/224a63ae-e278-4a11-b7c2-02ec3e17b56c')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/224a63ae-e278-4a11-b7c2-02ec3e17b56c')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "A leaked set of credentials associated with {{LC_Username}} was detected. Domain {{LC_Domain}} Source URL {{LC_URL}}\n",
          "alertDisplayNameFormat": "Leaked Credentials Detected {{LC_Username}}",
          "alertDynamicProperties": []
        },
        "alertRuleTemplateName": "224a63ae-e278-4a11-b7c2-02ec3e17b56c",
        "customDetails": {
          "AlertID": "AlertID",
          "Leak_Data": "LC_Data",
          "Leak_Date": "LC_Date",
          "Leak_Tags": "LC_Tags",
          "Leak_Url": "LC_URL",
          "Leak_Username": "LC_Username",
          "MappedSeveritry": "MappedSeverity",
          "MappedSeverity": "Severity",
          "Service": "Service",
          "Status": "Status"
        },
        "description": "'Detects leaked credentials identified by CybleVision ingestion and triggers an incident with mapped entities, severity, and details.'\n",
        "displayName": "Cyble Vision Alerts Leaked Credentials",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "LC_Username",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "LC_URL",
                "identifier": "Url"
              }
            ]
          },
          {
            "entityType": "DNS",
            "fieldMappings": [
              {
                "columnName": "LC_Domain",
                "identifier": "DomainName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "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_Leaked_Credentials.yaml",
        "query": "Alerts_leaked_credentials\n| where Service == \"leaked_credentials\"\n| extend MappedSeverity = Severity\n",
        "queryFrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "Low",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "CredentialAccess",
          "Discovery",
          "Reconnaissance"
        ],
        "techniques": [
          "T1082",
          "T1552"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}