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

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

ARM