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

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

ARM