Palo Alto Prisma Cloud - Multiple failed logins for user

let threshold = 10;
PaloAltoPrismaCloud
| where ResourceType =~ 'Login'
| where EventResult =~ 'Failed'
| where EventMessage !has 'access key'
| summarize count() by UserName, bin(TimeGenerated, 5m)
| where count_ > threshold
| extend AccountCustomEntity = UserName

severity: Medium
relevantTechniques:
- T1110
requiredDataConnectors:
- dataTypes:
  - PaloAltoPrismaCloud
  connectorId: PaloAltoPrismaCloud
status: Available
triggerThreshold: 0
description: |
    'Detects multiple failed logins for the same user account.'
triggerOperator: gt
name: Palo Alto Prisma Cloud - Multiple failed logins for user
queryFrequency: 1h
version: 1.0.1
query: |
  let threshold = 10;
  PaloAltoPrismaCloud
  | where ResourceType =~ 'Login'
  | where EventResult =~ 'Failed'
  | where EventMessage !has 'access key'
  | summarize count() by UserName, bin(TimeGenerated, 5m)
  | where count_ > threshold
  | extend AccountCustomEntity = UserName  
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
tactics:
- CredentialAccess
queryPeriod: 1h
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PaloAltoPrismaCloud/Analytic Rules/PaloAltoPrismaCloudMultipleFailedLoginsUser.yaml
id: 4f688252-bf9b-4136-87bf-d540b5be1050

{
  "$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/4f688252-bf9b-4136-87bf-d540b5be1050')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/4f688252-bf9b-4136-87bf-d540b5be1050')]",
      "properties": {
        "alertRuleTemplateName": "4f688252-bf9b-4136-87bf-d540b5be1050",
        "customDetails": null,
        "description": "'Detects multiple failed logins for the same user account.'\n",
        "displayName": "Palo Alto Prisma Cloud - Multiple failed logins for user",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "Name"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PaloAltoPrismaCloud/Analytic Rules/PaloAltoPrismaCloudMultipleFailedLoginsUser.yaml",
        "query": "let threshold = 10;\nPaloAltoPrismaCloud\n| where ResourceType =~ 'Login'\n| where EventResult =~ 'Failed'\n| where EventMessage !has 'access key'\n| summarize count() by UserName, bin(TimeGenerated, 5m)\n| where count_ > threshold\n| extend AccountCustomEntity = UserName\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "CredentialAccess"
        ],
        "techniques": [
          "T1110"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}