SpyCloud Enterprise Malware Detection

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Id	7ba50f9e-2f94-462b-a54b-8642b8c041f5
Rulename	SpyCloud Enterprise Malware 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/SpyCloudEnterpriseProtectionMalwareRule.yaml
Version	1.0.2
Arm template	7ba50f9e-2f94-462b-a54b-8642b8c041f5.json

KQL

SpyCloudBreachDataWatchlist_CL
| where Severity_s == '25'
| project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, Infected_Machine_Id_g, Infected_Path_s, Infected_Time_t, Target_Domain_s, Target_SubDomain_s, User_Hostname_s, User_OS_s, Target_URL_s,IP_Address_s

YAML

status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SpyCloud Enterprise Protection/Analytic Rules/SpyCloudEnterpriseProtectionMalwareRule.yaml
version: 1.0.2
suppressionDuration: 5h
queryPeriod: 12h
query: |
  SpyCloudBreachDataWatchlist_CL
  | where Severity_s == '25'
  | project TimeGenerated, Document_Id_g, Source_Id_s, SpyCloud_Publish_Date_t, Email_s, Domain_s, Password_s, Password_Plaintext_s, Username_s, Infected_Machine_Id_g, Infected_Path_s, Infected_Time_t, Target_Domain_s, Target_SubDomain_s, User_Hostname_s, User_OS_s, Target_URL_s,IP_Address_s  
kind: Scheduled
name: SpyCloud Enterprise Malware Detection
triggerOperator: gt
severity: High
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: 7ba50f9e-2f94-462b-a54b-8642b8c041f5
triggerThreshold: 0
entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: Infected_Machine_Id_g
  - identifier: DnsDomain
    columnName: User_Hostname_s
- entityType: Account
  fieldMappings:
  - identifier: FullName
    columnName: Email_s
  - identifier: Name
    columnName: Username_s
- entityType: DNS
  fieldMappings:
  - identifier: DomainName
    columnName: Target_Domain_s
- entityType: DNS
  fieldMappings:
  - identifier: DomainName
    columnName: Target_SubDomain_s
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: IP_Address_s
sentinelEntitiesMappings: 
queryFrequency: 12h
alertDetailsOverride: 
description: |
    'This alert creates an incident when an malware record is detected in the SpyCloud watchlist data'
requiredDataConnectors: []
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: true
    lookbackDuration: 12h
    reopenClosedIncident: false
    matchingMethod: AllEntities
customDetails:
  Source_Id: Source_Id_s
  Password: Password_s
  Infected_Time: Infected_Time_t
  Domain: Domain_s
  PublishDate: SpyCloud_Publish_Date_t
  Document_Id: Document_Id_g
  User_Host_Name: User_Hostname_s
  Password_Plaintext: Password_Plaintext_s
  Infected_Path: Infected_Path_s
relevantTechniques:
- T1555
tactics:
- CredentialAccess

ARM