1Password - Service account integration token adjustment

OnePasswordEventLogs_CL
| where log_source == "auditevents"
| where action has_any("create", "trename", "tverify", "trevoke")
| where object_type == "satoken"
| extend
    ActorUsername = actor_details.email
    , SrcIpAddr = session.ip

id: d54a3cf9-6169-449c-83f1-e7def3359702
triggerThreshold: 0
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: 1h
    matchingMethod: AllEntities
    enabled: true
    reopenClosedIncident: false
suppressionDuration: 5h
version: 1.0.0
queryPeriod: 5m
subTechniques:
- T1134.003
eventGroupingSettings:
  aggregationKind: SingleAlert
name: 1Password - Service account integration token adjustment
suppressionEnabled: false
requiredDataConnectors:
- connectorId: 1Password
  dataTypes:
  - OnePasswordEventLogs_CL
triggerOperator: gt
relevantTechniques:
- T1134
query: |-
  OnePasswordEventLogs_CL
  | where log_source == "auditevents"
  | where action has_any("create", "trename", "tverify", "trevoke")
  | where object_type == "satoken"
  | extend
      ActorUsername = actor_details.email
      , SrcIpAddr = session.ip  
queryFrequency: 5m
description: |-
  This will alert when a service account integration token has been created, renamed, verified, or revoked. Once this analytics rule is triggered it will group all related future alerts for upto an hour when all related entities are the same.

  Ref: https://1password.com/
  Ref: https://github.com/securehats/  
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: ActorUsername
    identifier: FullName
- entityType: IP
  fieldMappings:
  - columnName: SrcIpAddr
    identifier: Address
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/1Password/Analytics Rules/1Password - Service account integration token adjustment.yaml
kind: Scheduled
severity: Medium
tactics:
- DefenseEvasion

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/d54a3cf9-6169-449c-83f1-e7def3359702')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/d54a3cf9-6169-449c-83f1-e7def3359702')]",
      "properties": {
        "alertRuleTemplateName": "d54a3cf9-6169-449c-83f1-e7def3359702",
        "customDetails": null,
        "description": "This will alert when a service account integration token has been created, renamed, verified, or revoked. Once this analytics rule is triggered it will group all related future alerts for upto an hour when all related entities are the same.\n\nRef: https://1password.com/\nRef: https://github.com/securehats/",
        "displayName": "1Password - Service account integration token adjustment",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "ActorUsername",
                "identifier": "FullName"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "SrcIpAddr",
                "identifier": "Address"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "lookbackDuration": "PT1H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/1Password/Analytics Rules/1Password - Service account integration token adjustment.yaml",
        "query": "OnePasswordEventLogs_CL\n| where log_source == \"auditevents\"\n| where action has_any(\"create\", \"trename\", \"tverify\", \"trevoke\")\n| where object_type == \"satoken\"\n| extend\n    ActorUsername = actor_details.email\n    , SrcIpAddr = session.ip",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Medium",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "DefenseEvasion"
        ],
        "techniques": [
          "T1134"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}