SpyCloud Enterprise Breach Detection

Back


Id	cb410ad5-6e9d-4278-b963-1e3af205d680
Rulename	SpyCloud Enterprise Breach Detection
Description	This alert creates an incident when an malware record is detected in the SpyCloud watchlist data
Severity	High
Tactics	CredentialAccess
Techniques	T1555
Kind	Scheduled
Query frequency	12h
Query period	12h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionBreachRule.yaml
Version	1.0.1
Arm template	cb410ad5-6e9d-4278-b963-1e3af205d680.json

KQL

SpyCloudBreachDataWatchlist_CL
| where Severity_s == '20'
| project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, IP_Address_s

YAML

customDetails:
  Source_Id: Source_Id_s
  Password_Plaintext: Password_Plaintext_s
  Document_Id: Document_Id_g
  PublishDate: SpyCloud_Publish_Date_t
  Domain: Domain_s
  Password: Password_s
id: cb410ad5-6e9d-4278-b963-1e3af205d680
name: SpyCloud Enterprise Breach Detection
queryPeriod: 12h
requiredDataConnectors: []
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: true
    matchingMethod: AllEntities
    lookbackDuration: 12h
    reopenClosedIncident: false
sentinelEntitiesMappings: 
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionBreachRule.yaml
query: |
  SpyCloudBreachDataWatchlist_CL
  | where Severity_s == '20'
  | project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, IP_Address_s  
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T1555
suppressionDuration: 5h
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: FullName
    columnName: Email_s
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: Username_s
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: IP_Address_s
severity: High
version: 1.0.1
triggerThreshold: 0
triggerOperator: gt
tactics:
- CredentialAccess
status: Available
queryFrequency: 12h
alertDetailsOverride: 
kind: Scheduled
description: |
    'This alert creates an incident when an malware record is detected in the SpyCloud watchlist data'

ARM