Cyble Vision Alerts Discord Keyword

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Id	601a5859-0dc2-452d-8d1e-66dc651c16d5
Rulename	Cyble Vision Alerts Discord Keyword
Description	Triggers when monitored keywords or risky content appear in Discord channels. Useful for detecting data leakage, impersonation, abuse or reputational threats originating from social platforms.
Severity	Low
Tactics	Reconnaissance InitialAccess
Techniques	T1598 T1664
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_discord_rule.yaml
Version	1.0.0
Arm template	601a5859-0dc2-452d-8d1e-66dc651c16d5.json

KQL

Alerts_discord  
| where Service == "discord" 
| extend MappedSeverity = Severity

YAML

entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: AadUserId
    columnName: DC_AuthorID
  - identifier: Name
    columnName: DC_AuthorUsername
- entityType: CloudApplication
  fieldMappings:
  - identifier: Name
    columnName: DC_ServerName
tactics:
- Reconnaissance
- InitialAccess
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
incidentConfiguration:
  alertDescriptionFormat: |
    A monitored keyword or harmful content was detected in Discord.
    **Server:** {{DC_ServerName}}
    **Channel:** {{DC_ChannelName}}
    **Message:** {{DC_Content}}    
  createIncident: true
  groupingConfiguration:
    enabled: false
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
  alertDetailsOverride: 
  alertDisplayNameFormat: Discord Alert Risky Content by {{DC_AuthorUsername}}
id: 601a5859-0dc2-452d-8d1e-66dc651c16d5
severity: Low
eventGroupingSettings:
  aggregationKind: AlertPerResult
status: Available
customDetails:
  DC_Content: DC_Content
  AlertID: AlertID
  DC_AuthorUsername: DC_AuthorUsername
  MappedSeverity: Severity
  DC_ServerName: DC_ServerName
  Service: Service
  Status: Status
  DC_ChannelName: DC_ChannelName
  DC_MessageID: DC_MessageID
query: |
  Alerts_discord  
  | where Service == "discord" 
  | extend MappedSeverity = Severity  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_discord_rule.yaml
kind: Scheduled
queryPeriod: 30m
enabled: true
version: 1.0.0
name: Cyble Vision Alerts Discord Keyword
queryfrequency: 30m
triggerThreshold: 0
relevantTechniques:
- T1598
- T1664
description: |
    'Triggers when monitored keywords or risky content appear in Discord channels. Useful for detecting data leakage, impersonation, abuse or reputational threats originating from social platforms.'
triggerOperator: GreaterThan

ARM