Microsoft Sentinel Analytic Rules
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NordPass - Domain data detected in breach

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Ide3f2b6c9-df0c-4b36-a376-bb2762e4dbdc
RulenameNordPass - Domain data detected in breach
DescriptionThis will alert you when Data Breach Scanner discovers data related to your organization’s domains on the dark web.



!This rule should be enabled only by the organizations that have set up Data Breach Scanner in NordPass.
SeverityHigh
TacticsExfiltration
TechniquesT1020
Required data connectorsNordPass
KindScheduled
Query frequency5m
Query period5m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/NordPass/Analytics Rules/nordpass_domain_data_detected_in_breach.yaml
Version1.0.0
Arm templatee3f2b6c9-df0c-4b36-a376-bb2762e4dbdc.json
Deploy To Azure
NordPassEventLogs_CL
| where event_type == "breach"
| where action == "domain_breached"
| extend TargetEmail = user_email
displayName: Domain data detected in breach
version: 1.0.0
triggerThreshold: 0
entityMappings:
- fieldMappings:
  - columnName: TargetEmail
    identifier: MailboxPrimaryAddress
  entityType: Mailbox
id: e3f2b6c9-df0c-4b36-a376-bb2762e4dbdc
triggerOperator: gt
query: |
  NordPassEventLogs_CL
  | where event_type == "breach"
  | where action == "domain_breached"
  | extend TargetEmail = user_email  
description: |
  This will alert you when Data Breach Scanner discovers data related to your organization's domains on the dark web.

  !This rule should be enabled only by the organizations that have set up Data Breach Scanner in NordPass.  
kind: Scheduled
queryFrequency: 5m
name: NordPass - Domain data detected in breach
severity: High
incidentConfiguration:
  createIncident: false
queryPeriod: 5m
requiredDataConnectors:
- dataTypes:
  - NordPassEventLogs_CL
  connectorId: NordPass
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/NordPass/Analytics Rules/nordpass_domain_data_detected_in_breach.yaml
relevantTechniques:
- T1020
tactics:
- Exfiltration