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

id: f3c25011-4509-41c8-be27-35d891531c39
enabled: true
relevantTechniques:
- T1552
- T1537
- T1083
eventGroupingSettings:
  aggregationKind: AlertPerResult
entityMappings:
- fieldMappings:
  - identifier: Url
    columnName: BB_Repository
  entityType: Url
- fieldMappings:
  - identifier: Url
    columnName: BB_Link
  entityType: Url
- fieldMappings:
  - identifier: Name
    columnName: BB_File
  - identifier: Directory
    columnName: KeywordName
  entityType: File
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.
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
query: |
  Alerts_bit_bucket 
  | where Service == "bit_bucket" 
  | extend MappedSeverity = Severity  
name: Cyble Vision Alerts Bitbucket
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_BitBucket.yaml
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
triggerThreshold: 0
version: 1.0.0
customDetails:
  BB_Raw: BB_Raw
  BB_Link: BB_Link
  BB_Line: BB_Line
  Status: Status
  BB_DetectorName: BB_DetectorName
  BB_File: BB_File
  MappedSeverity: Severity
  BB_Verified: BB_Verified
  BB_Repository: BB_Repository
  BB_Email: BB_Email
  Service: Service
  AlertID: AlertID
  BB_Commit: BB_Commit
  BB_RotationGuide: BB_RotationGuide

ARM