Microsoft Sentinel Analytic Rules
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Ping Federate - Unexpected country for user

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Id64e65105-c4fc-4c28-a4e9-bb1a3ce7652d
RulenamePing Federate - Unexpected country for user
DescriptionDetects requests from different countries for user in shotr term.
SeverityMedium
TacticsInitialAccess
TechniquesT1078
Required data connectorsPingFederate
PingFederateAma
KindScheduled
Query frequency1h
Query period1d
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PingFederate/Analytic Rules/PingFederateUnexpectedUserCountry.yaml
Version1.0.1
Arm template64e65105-c4fc-4c28-a4e9-bb1a3ce7652d.json
Deploy To Azure
let known_countries = 
PingFederateEvent
| where TimeGenerated between (ago(1d) .. (1h))
| where isnotempty(DstGeoCountry)
| summarize makeset(DstGeoCountry);
PingFederateEvent
| where isnotempty(DstGeoCountry)
| where DstGeoCountry !in (known_countries)
| extend AccountCustomEntity = DstUserName
| extend IpCustomEntity = SrcIpAddr
queryFrequency: 1h
tactics:
- InitialAccess
queryPeriod: 1d
kind: Scheduled
relevantTechniques:
- T1078
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PingFederate/Analytic Rules/PingFederateUnexpectedUserCountry.yaml
description: |
    'Detects requests from different countries for user in shotr term.'
requiredDataConnectors:
- dataTypes:
  - PingFederateEvent
  connectorId: PingFederate
- dataTypes:
  - PingFederateEvent
  connectorId: PingFederateAma
version: 1.0.1
triggerThreshold: 0
severity: Medium
triggerOperator: gt
id: 64e65105-c4fc-4c28-a4e9-bb1a3ce7652d
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
- entityType: IP
  fieldMappings:
  - columnName: IpCustomEntity
    identifier: Address
status: Available
name: Ping Federate - Unexpected country for user
query: |
  let known_countries = 
  PingFederateEvent
  | where TimeGenerated between (ago(1d) .. (1h))
  | where isnotempty(DstGeoCountry)
  | summarize makeset(DstGeoCountry);
  PingFederateEvent
  | where isnotempty(DstGeoCountry)
  | where DstGeoCountry !in (known_countries)
  | extend AccountCustomEntity = DstUserName
  | extend IpCustomEntity = SrcIpAddr  
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2023-02-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/64e65105-c4fc-4c28-a4e9-bb1a3ce7652d')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/64e65105-c4fc-4c28-a4e9-bb1a3ce7652d')]",
      "properties": {
        "alertRuleTemplateName": "64e65105-c4fc-4c28-a4e9-bb1a3ce7652d",
        "customDetails": null,
        "description": "'Detects requests from different countries for user in shotr term.'\n",
        "displayName": "Ping Federate - Unexpected country for user",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "IpCustomEntity",
                "identifier": "Address"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/PingFederate/Analytic Rules/PingFederateUnexpectedUserCountry.yaml",
        "query": "let known_countries = \nPingFederateEvent\n| where TimeGenerated between (ago(1d) .. (1h))\n| where isnotempty(DstGeoCountry)\n| summarize makeset(DstGeoCountry);\nPingFederateEvent\n| where isnotempty(DstGeoCountry)\n| where DstGeoCountry !in (known_countries)\n| extend AccountCustomEntity = DstUserName\n| extend IpCustomEntity = SrcIpAddr\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "P1D",
        "severity": "Medium",
        "status": "Available",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1078"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}