1Password - Manual account creation

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Id	9a264487-bcb8-4c7f-a461-b289a46377b8
Rulename	1Password - Manual account creation
Description	This will alert when a new account was created manually within 1Password. This should only be used when a 1Password integration via a SCIM Bridge has been implemented. Ref: https://support.1password.com/scim/ Ref: https://1password.com/ Ref: https://github.com/securehats/
Severity	Medium
Tactics	Persistence
Techniques	T1136
Required data connectors	1Password
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/1Password/Analytics Rules/1Password - Manual account creation.yaml
Version	1.0.0
Arm template	9a264487-bcb8-4c7f-a461-b289a46377b8.json

KQL

OnePasswordEventLogs_CL
| where action == "create"
| where object_type == "invite"
| where actor_details.email !endswith "@1passwordserviceaccounts.com"
| extend
    ActorUsername = actor_details.email
    , SrcIpAddr = session.ip
    , TargetUsername = aux_info

YAML

queryPeriod: 5m
query: |-
  OnePasswordEventLogs_CL
  | where action == "create"
  | where object_type == "invite"
  | where actor_details.email !endswith "@1passwordserviceaccounts.com"
  | extend
      ActorUsername = actor_details.email
      , SrcIpAddr = session.ip
      , TargetUsername = aux_info  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/1Password/Analytics Rules/1Password - Manual account creation.yaml
name: 1Password - Manual account creation
entityMappings:
- fieldMappings:
  - columnName: ActorUsername
    identifier: FullName
  entityType: Account
- fieldMappings:
  - columnName: SrcIpAddr
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: TargetUsername
    identifier: FullName
  entityType: Account
suppressionDuration: 1h
suppressionEnabled: false
description: |-
  This will alert when a new account was created manually within 1Password. This should only be used when a 1Password integration via a SCIM Bridge has been implemented.

  Ref: https://support.1password.com/scim/
  Ref: https://1password.com/
  Ref: https://github.com/securehats/  
kind: Scheduled
version: 1.0.0
eventGroupingSettings:
  aggregationKind: SingleAlert
queryFrequency: 5m
severity: Medium
requiredDataConnectors:
- connectorId: 1Password
  dataTypes:
  - OnePasswordEventLogs_CL
triggerOperator: gt
triggerThreshold: 0
incidentConfiguration:
  groupingConfiguration:
    lookbackDuration: 1h
    reopenClosedIncident: false
    matchingMethod: AnyAlert
    enabled: true
  createIncident: true
tactics:
- Persistence
id: 9a264487-bcb8-4c7f-a461-b289a46377b8
relevantTechniques:
- T1136

ARM