Cyble Vision Alerts Leaked Credentials

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Id	224a63ae-e278-4a11-b7c2-02ec3e17b56c
Rulename	Cyble Vision Alerts Leaked Credentials
Description	Detects leaked credentials identified by CybleVision ingestion and triggers an incident with mapped entities, severity, and details.
Severity	Low
Tactics	CredentialAccess Discovery Reconnaissance
Techniques	T1552 T1082
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_Leaked_Credentials.yaml
Version	1.0.0
Arm template	224a63ae-e278-4a11-b7c2-02ec3e17b56c.json

KQL

Alerts_leaked_credentials
| where Service == "leaked_credentials"
| extend MappedSeverity = Severity

YAML

suppressionDuration: PT5H
status: Available
subTechniques: []
queryPeriod: 30m
triggerOperator: GreaterThan
eventGroupingSettings:
  aggregationKind: AlertPerResult
enabled: true
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Leaked_Credentials.yaml
queryFrequency: 30m
tactics:
- CredentialAccess
- Discovery
- Reconnaissance
triggerThreshold: 0
query: |
  Alerts_leaked_credentials
  | where Service == "leaked_credentials"
  | extend MappedSeverity = Severity  
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: LC_Username
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: LC_URL
- entityType: DNS
  fieldMappings:
  - identifier: DomainName
    columnName: LC_Domain
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
alertDetailsOverride:
  alertDescriptionFormat: |
        A leaked set of credentials associated with {{LC_Username}} was detected. Domain {{LC_Domain}} Source URL {{LC_URL}}
  alertDisplayNameFormat: Leaked Credentials Detected {{LC_Username}}
  alertDynamicProperties: []
relevantTechniques:
- T1552
- T1082
customDetails:
  AlertID: AlertID
  Leak_Data: LC_Data
  Leak_Tags: LC_Tags
  Status: Status
  Leak_Url: LC_URL
  Leak_Username: LC_Username
  MappedSeveritry: MappedSeverity
  Service: Service
  MappedSeverity: Severity
  Leak_Date: LC_Date
description: |
    'Detects leaked credentials identified by CybleVision ingestion and triggers an incident with mapped entities, severity, and details.'
incidentConfiguration:
  groupingConfiguration:
    matchingMethod: AllEntities
    reopenClosedIncident: false
    lookbackDuration: PT5H
    enabled: false
  createIncident: true
name: Cyble Vision Alerts Leaked Credentials
version: 1.0.0
kind: Scheduled
id: 224a63ae-e278-4a11-b7c2-02ec3e17b56c
severity: Low

ARM