Cyble Vision Alerts Bitbucket

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Id	f3c25011-4509-41c8-be27-35d891531c39
Rulename	Cyble Vision Alerts Bitbucket
Description	Detects exposed secrets in Bitbucket repositories using the Alerts_bit_bucket parser. Creates one incident per matched secret. Includes decoder, detector, commit, file, and repository context for SOC triage.
Severity	Low
Tactics	CredentialAccess Exfiltration Discovery
Techniques	T1552 T1537 T1083
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_BitBucket.yaml
Version	1.0.0
Arm template	f3c25011-4509-41c8-be27-35d891531c39.json

KQL

Alerts_bit_bucket 
| where Service == "bit_bucket" 
| extend MappedSeverity = Severity

YAML

alertDetailsOverride:
  alertDisplayNameFormat: Secret Exposure in Bitbucket {{BB_File}} ({{BB_DetectorName}})
  alertDescriptionFormat: |
        A sensitive secret was detected in Bitbucket repository {{BB_Repository}}. File {{BB_File}}:{{BB_Line}}. Investigator should verify exposure, rotate credentials and remediate impacted systems.
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    matchingMethod: AllEntities
    lookbackDuration: PT5H
  createIncident: true
queryFrequency: 30m
tactics:
- CredentialAccess
- Exfiltration
- Discovery
relevantTechniques:
- T1552
- T1537
- T1083
triggerOperator: GreaterThan
name: Cyble Vision Alerts Bitbucket
description: |
    'Detects exposed secrets in Bitbucket repositories using the Alerts_bit_bucket parser. Creates one incident per matched secret. Includes decoder, detector, commit, file, and repository context for SOC triage.'
kind: Scheduled
entityMappings:
- entityType: Url
  fieldMappings:
  - columnName: BB_Repository
    identifier: Url
- entityType: Url
  fieldMappings:
  - columnName: BB_Link
    identifier: Url
- entityType: File
  fieldMappings:
  - columnName: BB_File
    identifier: Name
  - columnName: KeywordName
    identifier: Directory
version: 1.0.0
eventGroupingSettings:
  aggregationKind: AlertPerResult
status: Available
id: f3c25011-4509-41c8-be27-35d891531c39
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_BitBucket.yaml
customDetails:
  BB_DetectorName: BB_DetectorName
  AlertID: AlertID
  BB_Repository: BB_Repository
  BB_Email: BB_Email
  MappedSeverity: Severity
  BB_Raw: BB_Raw
  BB_RotationGuide: BB_RotationGuide
  BB_File: BB_File
  BB_Line: BB_Line
  Status: Status
  Service: Service
  BB_Verified: BB_Verified
  BB_Link: BB_Link
  BB_Commit: BB_Commit
triggerThreshold: 0
queryPeriod: 30m
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
severity: Low
enabled: true
query: |
  Alerts_bit_bucket 
  | where Service == "bit_bucket" 
  | extend MappedSeverity = Severity

ARM