Cyble Vision Alerts Compromised Files

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Id	0f6a8287-09ee-4f82-b8c3-e35c4ac6212e
Rulename	Cyble Vision Alerts Compromised Files
Description	Detects compromised files containing credential or logon data (stealer logs) related to monitored entities. Uses Alerts_compromised_files parser to expose file paths, log objects, and extracted email identifiers.
Severity	Low
Tactics	CredentialAccess Exfiltration
Techniques	T1552 T1041
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_Compromised_Files.yaml
Version	1.0.0
Arm template	0f6a8287-09ee-4f82-b8c3-e35c4ac6212e.json

KQL

Alerts_compromised_files  
| where Service == "compromised_files" 
| extend MappedSeverity = Severity

YAML

entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: FullName
    columnName: CF_PrimaryEmail
tactics:
- CredentialAccess
- Exfiltration
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
alertDetailsOverride:
  alertDisplayNameFormat: Compromised Credentials File {{CF_Filename}}
  alertDescriptionFormat: |
        A compromised file containing potential credential or logon data was discovered. Relative path {{CF_RelativePath}}. Log object path {{CF_LogObjPath}}. Primary email (if found) {{CF_PrimaryEmail}}.
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
  createIncident: true
id: 0f6a8287-09ee-4f82-b8c3-e35c4ac6212e
severity: Low
eventGroupingSettings:
  aggregationKind: AlertPerResult
status: Available
customDetails:
  CF_Filename: CF_Filename
  AlertID: AlertID
  MappedSeverity: Severity
  CF_FileObjPath: CF_FileObjPath
  CF_PrimaryEmail: CF_PrimaryEmail
  Service: Service
  Status: Status
  CF_LogObjPath: CF_LogObjPath
query: |
  Alerts_compromised_files  
  | where Service == "compromised_files" 
  | extend MappedSeverity = Severity  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Compromised_Files.yaml
kind: Scheduled
queryPeriod: 30m
enabled: true
version: 1.0.0
name: Cyble Vision Alerts Compromised Files
queryfrequency: 30m
triggerThreshold: 0
relevantTechniques:
- T1552
- T1041
description: |
    'Detects compromised files containing credential or logon data (stealer logs) related to monitored entities. Uses Alerts_compromised_files parser to expose file paths, log objects, and extracted email identifiers.'
triggerOperator: GreaterThan

ARM