Cyble Vision Alerts Docker

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Id	47dee28d-fa74-49cd-b5fb-397b047a73c0
Rulename	Cyble Vision Alerts Docker
Description	Detects Docker Hub container entries related to monitored keywords. Uses Alerts_docker parser. Includes metadata such as developer, stars, downloads, and image URL. Raises one incident per alert.
Severity	Low
Tactics	Exfiltration Execution Discovery
Techniques	T1537 T1610 T1083
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 Vision/Analytic Rules/Alerts_Docker.yaml
Version	1.0.0
Arm template	47dee28d-fa74-49cd-b5fb-397b047a73c0.json

KQL

Alerts_docker  
| where Service == "docker" 
| extend MappedSeverity = Severity

YAML

relevantTechniques:
- T1537
- T1610
- T1083
entityMappings:
- entityType: Url
  fieldMappings:
  - columnName: DK_Url
    identifier: Url
- entityType: Host
  fieldMappings:
  - columnName: KeywordName
    identifier: HostName
version: 1.0.0
query: |
  Alerts_docker  
  | where Service == "docker" 
  | extend MappedSeverity = Severity  
id: 47dee28d-fa74-49cd-b5fb-397b047a73c0
triggerOperator: GreaterThan
severity: Low
kind: Scheduled
queryfrequency: 30m
description: |
    'Detects Docker Hub container entries related to monitored keywords. Uses Alerts_docker parser. Includes metadata such as developer, stars, downloads, and image URL. Raises one incident per alert.'
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
eventGroupingSettings:
  aggregationKind: AlertPerResult
name: Cyble Vision Alerts Docker
tactics:
- Exfiltration
- Execution
- Discovery
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Docker.yaml
triggerThreshold: 0
queryPeriod: 30m
enabled: true
status: Available
customDetails:
  DK_Title: DK_Title
  DK_Url: DK_Url
  DK_Downloads: DK_Downloads
  DK_DeveloperUrl: DK_DeveloperUrl
  DK_Developer: DK_Developer
  Status: Status
  DK_description: DK_Description
  Service: Service
  MappedSeverity: Severity
  DK_Stars: DK_Stars
  AlertID: AlertID
incidentConfiguration:
  alertDisplayNameFormat: Docker Image Identified {{DK_Title}}
  alertDetailsOverride: 
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    enabled: false
    reopenClosedIncident: false
    matchingMethod: AllEntities
  alertDescriptionFormat: |
        A Docker Hub image related to monitored entity {{KeywordName}} was discovered. Developer {{DK_Developer}}. Downloads {{DK_Downloads}}. Review metadata and verify if the image poses supply chain or impersonation risk.

ARM