CybleVision Alerts Cyber Crime Forum Alerts

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Id	b78c4641-cc16-48e0-9d05-c9b36a55d214
Rulename	CybleVision Alerts Cyber Crime Forum Alerts
Description	Detects discussions, marketplace posts, threat actor activity, and intelligence mentions from cybercrime forums. Extracts discussion metadata, topic details, URLs, emails, phone numbers, and content using Alerts_CyberCrimeForums parser.
Severity	Low
Tactics	Reconnaissance ResourceDevelopment Exfiltration
Techniques	T1598 T1585 T1589 T1646
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_Cyber_Crime_Forum.yaml
Version	1.0.0
Arm template	b78c4641-cc16-48e0-9d05-c9b36a55d214.json

KQL

Alerts_cyber_crime_forums 
| where Service == "cyber_crime_forums" 
| extend MappedSeverity = Severity

YAML

id: b78c4641-cc16-48e0-9d05-c9b36a55d214
enabled: true
relevantTechniques:
- T1598
- T1585
- T1589
- T1646
suppressionDuration: PT5H
query: |
  Alerts_cyber_crime_forums 
  | where Service == "cyber_crime_forums" 
  | extend MappedSeverity = Severity  
entityMappings:
- fieldMappings:
  - identifier: Name
    columnName: CF_Emails
  entityType: Account
- fieldMappings:
  - identifier: Url
    columnName: CF_Urls
  entityType: URL
- fieldMappings:
  - identifier: DomainName
    columnName: CF_SourceName
  entityType: DNS
eventGroupingSettings:
  aggregationKind: AlertPerResult
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
triggerOperator: GreaterThan
queryFrequency: 30m
queryPeriod: 30m
status: Available
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
  createIncident: true
subTechniques: []
name: CybleVision Alerts Cyber Crime Forum Alerts
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Cyber_Crime_Forum.yaml
description: |
    'Detects discussions, marketplace posts, threat actor activity, and intelligence mentions from cybercrime forums. Extracts discussion metadata, topic details, URLs, emails, phone numbers, and content using Alerts_CyberCrimeForums parser.'
severity: Low
tactics:
- Reconnaissance
- ResourceDevelopment
- Exfiltration
triggerThreshold: 0
version: 1.0.0
alertDetailsOverride:
  alertDynamicProperties: []
  alertDisplayNameFormat: CybleVision Forum Mention {{CF_TopicName}}
  alertDescriptionFormat: |
        A mention was detected on a cybercrime forum. Source {{CF_SourceName}} By {{CF_DiscussionBy}} Content {{CF_Content}}
customDetails:
  Likes: CF_Likes
  Status: Status
  Phones: CF_Phones
  TopicName: CF_TopicName
  DiscussionDate: CF_DiscussionDate
  MappedSeverity: Severity
  TopicCreatedBy: CF_TopicCreatedBy
  TopicURL: CF_TopicURL
  DiscussionBy: CF_DiscussionBy
  Content: CF_Content
  Reputation: CF_Reputation
  Service: Service
  AlertID: AlertID
  TopicID: CF_TopicID
  Tags: CF_Tags

ARM