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

name: Cyble Vision Alerts Compromised Files
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}}.
id: 0f6a8287-09ee-4f82-b8c3-e35c4ac6212e
enabled: true
entityMappings:
- fieldMappings:
  - columnName: CF_PrimaryEmail
    identifier: FullName
  entityType: Account
version: 1.0.0
triggerOperator: GreaterThan
query: |
  Alerts_compromised_files  
  | where Service == "compromised_files" 
  | extend MappedSeverity = Severity  
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.'
kind: Scheduled
queryfrequency: 30m
triggerThreshold: 0
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Compromised_Files.yaml
severity: Low
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
queryPeriod: 30m
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
status: Available
customDetails:
  AlertID: AlertID
  Service: Service
  CF_PrimaryEmail: CF_PrimaryEmail
  CF_LogObjPath: CF_LogObjPath
  CF_Filename: CF_Filename
  CF_FileObjPath: CF_FileObjPath
  Status: Status
  MappedSeverity: Severity
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T1552
- T1041
tactics:
- CredentialAccess
- Exfiltration

ARM