SpyCloud Enterprise Malware Detection

Back


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

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

ARM