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dicolanl 2020-06-28 22:04:28 -04:00
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{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"metadata": {
"comments": "This playbook will dismiss the Risky User property in AAD using Graph API using a Beta API.",
"author": "Nicholas DiCola"
},
"parameters": {
"PlaybookName": {
"defaultValue": "Dismiss-AADRiskyUser",
"type": "string"
},
"UserName": {
"defaultValue": "<username>@<domain>",
"type": "string"
}
},
"variables": {
"AzureSentinelConnectionName": "[concat('azuresentinel-', parameters('PlaybookName'))]"
},
"resources": [
{
"type": "Microsoft.Web/connections",
"apiVersion": "2016-06-01",
"name": "[variables('AzureSentinelConnectionName')]",
"location": "[resourceGroup().location]",
"properties": {
"displayName": "[parameters('UserName')]",
"customParameterValues": {
},
"api": {
"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/azuresentinel')]"
}
}
},
{
"type": "Microsoft.Logic/workflows",
"apiVersion": "2017-07-01",
"name": "[parameters('PlaybookName')]",
"location": "[resourceGroup().location]",
"identity": {
"type": "SystemAssigned"
},
"properties": {
"state": "Enabled",
"definition": {
"$schema": "https://schema.management.azure.com/providers/Microsoft.Logic/schemas/2016-06-01/workflowdefinition.json#",
"actions": {
"Alert_-_Get_accounts": {
"inputs": {
"body": "@triggerBody()?['Entities']",
"host": {
"connection": {
"name": "@parameters('$connections')['azuresentinel']['connectionId']"
}
},
"method": "post",
"path": "/entities/account"
},
"runAfter": {
"Alert_-_Get_incident": [
"Succeeded"
]
},
"type": "ApiConnection"
},
"Alert_-_Get_incident": {
"inputs": {
"host": {
"connection": {
"name": "@parameters('$connections')['azuresentinel']['connectionId']"
}
},
"method": "get",
"path": "/Cases/@{encodeURIComponent(triggerBody()?['SystemAlertId'])}/@{encodeURIComponent(triggerBody()?['WorkspaceSubscriptionId'])}/@{encodeURIComponent(triggerBody()?['WorkspaceId'])}/@{encodeURIComponent(triggerBody()?['WorkspaceResourceGroup'])}"
},
"runAfter": {},
"type": "ApiConnection"
},
"For_each": {
"actions": {
"HTTP": {
"inputs": {
"authentication": {
"audience": "https://graph.microsoft.com",
"type": "ManagedServiceIdentity"
},
"method": "GET",
"uri": "https://graph.microsoft.com/beta/users/@{concat(items('For_each')?['Name'], '@', items('For_each')?['UPNSuffix'])}"
},
"runAfter": {},
"type": "Http"
},
"HTTP_2": {
"inputs": {
"authentication": {
"audience": "https://graph.microsoft.com",
"type": "ManagedServiceIdentity"
},
"body": {
"userIds": [
"@{body('Parse_JSON')?['id']}"
]
},
"method": "POST",
"uri": "https://graph.microsoft.com/beta/riskyUsers/dismiss"
},
"runAfter": {
"Parse_JSON": [
"Succeeded"
]
},
"type": "Http"
},
"Parse_JSON": {
"inputs": {
"content": "@body('HTTP')",
"schema": {
"properties": {
"id": {
"type": "string"
}
},
"type": "object"
}
},
"runAfter": {
"HTTP": [
"Succeeded"
]
},
"type": "ParseJson"
}
},
"foreach": "@body('Alert_-_Get_accounts')?['Accounts']",
"runAfter": {
"Alert_-_Get_accounts_2": [
"Succeeded"
]
},
"type": "Foreach"
}
},
"contentVersion": "1.0.0.0",
"outputs": {},
"parameters": {
"$connections": {
"defaultValue": {},
"type": "Object"
}
},
"triggers": {
"When_a_response_to_an_Azure_Sentinel_alert_is_triggered": {
"inputs": {
"body": {
"callback_url": "@{listCallbackUrl()}"
},
"host": {
"connection": {
"name": "@parameters('$connections')['azuresentinel']['connectionId']"
}
},
"path": "/subscribe"
},
"type": "ApiConnectionWebhook"
}
}
},
"parameters": {
"$connections": {
"value": {
"azuresentinel": {
"connectionId": "[resourceId('Microsoft.Web/connections', variables('AzureSentinelConnectionName'))]",
"connectionName": "[variables('AzureSentinelConnectionName')]",
"id": "[concat('/subscriptions/', subscription().subscriptionId, '/providers/Microsoft.Web/locations/', resourceGroup().location, '/managedApis/azuresentinel')]"
}
}
}
}
}
}
]
}

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# Dismiss-AADRiskyUser
author: Nicholas DiCola
This playbook will dismiss the Risky User property in AAD using Graph API using a Beta API. NOTE: You must create an app registration for graph api with appropriate permissions. NOTE: You will need to add the managed identity that is created by the logic app to the Security Administrator role in Azure AD.
<a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FAzure-Sentinel%2Fmaster%2FPlaybooks%2FDismiss-AADRiskyUser%2Fazuredeploy.json" target="_blank">
<img src="https://aka.ms/deploytoazurebutton""/>
</a>
<a href="https://portal.azure.us/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FAzure-Sentinel%2Fmaster%2FPlaybooks%2FDismiss-AADRiskyUser%2Fazuredeploy.json" target="_blank">
<img src="https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/deploytoazuregov.png"/>
</a>