Cyble Vision Alerts TOR Links

Back


Id	b9df1ec4-a572-4448-8da1-1bc4b7e1687f
Rulename	Cyble Vision Alerts TOR Links
Description	Detects Tor marketplace, darkweb link, and onion domain alerts from CybleVision. Uses the Alerts_TorLinks parser to extract onion URLs, search engines, search keywords, content, and identifiers. Incidents are grouped by service.
Severity	Low
Tactics	ResourceDevelopment Reconnaissance
Techniques	T1583 T1590 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 Vision/Analytic Rules/Alerts_TOR_Links.yaml
Version	1.0.0
Arm template	b9df1ec4-a572-4448-8da1-1bc4b7e1687f.json

KQL

Alerts_tor_links 
| where Service == "tor_links" 
| extend MappedSeverity = Severity

YAML

customDetails:
  SearchKeyword: TL_SearchKeyword
  SearchEngine: Search_Engine
  DocId: TL_Doc_Id
  TOR_Doc: TL_Doc_Data
  MappedSeverity: Severity
  AlertID: AlertID
  Tags: Tags
  UpdatedOn: TL_UpdatedOn
  Service: Service
  Status: Status
id: b9df1ec4-a572-4448-8da1-1bc4b7e1687f
subTechniques: []
name: Cyble Vision Alerts TOR Links
queryPeriod: 30m
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
    reopenClosedIncident: false
version: 1.0.0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_TOR_Links.yaml
query: |
  Alerts_tor_links 
  | where Service == "tor_links" 
  | extend MappedSeverity = Severity  
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T1583
- T1590
- T1595
suppressionDuration: PT5H
entityMappings:
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: TL_TorUrl
- entityType: DNS
  fieldMappings:
  - identifier: DomainName
    columnName: Domain
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: IP
enabled: true
severity: Low
kind: Scheduled
triggerThreshold: 0
triggerOperator: GreaterThan
tactics:
- ResourceDevelopment
- Reconnaissance
status: Available
queryFrequency: 30m
alertDetailsOverride:
  alertDisplayNameFormat: CybleVision Tor Link Alert ({{KeywordName}})
  alertDescriptionFormat: |
        Source {{TL_SearchEngine}}. Tor URL {{TL_TorUrl}}. Description {{Description}}"
  alertDynamicProperties: []
description: |
    'Detects Tor marketplace, darkweb link, and onion domain alerts from CybleVision. Uses the Alerts_TorLinks parser to extract onion URLs, search engines, search keywords, content, and identifiers. Incidents are grouped by service.'

ARM