EatonForeseer - Unauthorized Logins

id: 5a7fccb8-3ed0-44f2-8477-540af3ef4d92
name: EatonForeseer - Unauthorized Logins
description: |
  'Detects Unauthorized Logins into Eaton Foreseer'
severity: High
status: Available
requiredDataConnectors:
  - connectorId: WindowsSecurityEvents
    dataTypes:
      - SecurityEvent
queryFrequency: 15m
queryPeriod: 15m
triggerOperator: gt
triggerThreshold: 0
tactics:
  - InitialAccess
relevantTechniques:
  - T1078
query: |
  SecurityEvent
  // Look for all events relating to user logins
  | where EventID in (4624,4625,4648,4675,4634,4647)
  | where AccountType == "User"
  // Filter for data present
  | where isnotempty(TargetUserName)
  // Look for all events that relate to the Eaton Foreseer application
  | where ProcessName has "Foreseer"
  // Ignore known user accounts (please edit based on your allowed users)
  | where TargetUserName !in ("janedoe", "johndoe")
  // De-duplicate multiple entries for the same user accessing a particular device
  | summarize TimeGenerated=arg_min(TimeGenerated, *) by TargetUserName, Computer
  | project
      TimeGenerated,
      IPCustomEntity = IpAddress,
      HostCustomEntity = Computer,
      UserEntity = TargetUserName,
      Process,
      ProcessName
entityMappings:
  - entityType: IP
    fieldMappings:
      - identifier: Address
        columnName: IPCustomEntity
  - entityType: Account
    fieldMappings:
      - identifier: Name
        columnName: UserEntity
  - entityType: Host
    fieldMappings:
      - identifier: HostName
        columnName: HostCustomEntity
  - entityType: Process
    fieldMappings:
      - identifier: CommandLine
        columnName: Process
version: 1.0.0
kind: Scheduled