NordPassEventLogs_CL
| where event_type == "item_delete"
| where action == "item_reassignment_deleted"
| extend TargetEmail = user_email
description: |
This will alert you if the deleted user's items have been removed without being transferred to another active user, as this could result in the loss of access to critical tools or information.
triggerThreshold: 0
requiredDataConnectors:
- connectorId: NordPass
dataTypes:
- NordPassEventLogs_CL
displayName: Deleting items of deleted member
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/NordPass/Analytics Rules/nordpass_items_reassignment_deletion.yaml
query: |
NordPassEventLogs_CL
| where event_type == "item_delete"
| where action == "item_reassignment_deleted"
| extend TargetEmail = user_email
version: 1.0.0
entityMappings:
- entityType: Mailbox
fieldMappings:
- columnName: TargetEmail
identifier: MailboxPrimaryAddress
incidentConfiguration:
createIncident: false
id: 0068dca4-dea0-46a3-a970-655e067a145f
relevantTechniques:
- T1485
severity: High
kind: Scheduled
queryPeriod: 5m
triggerOperator: gt
name: NordPass - Deleting items of deleted member
queryFrequency: 5m
tactics:
- Impact
{
"$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/0068dca4-dea0-46a3-a970-655e067a145f')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/0068dca4-dea0-46a3-a970-655e067a145f')]",
"properties": {
"alertRuleTemplateName": "0068dca4-dea0-46a3-a970-655e067a145f",
"customDetails": null,
"description": "This will alert you if the deleted user's items have been removed without being transferred to another active user, as this could result in the loss of access to critical tools or information.\n",
"displayName": "NordPass - Deleting items of deleted member",
"enabled": true,
"entityMappings": [
{
"entityType": "Mailbox",
"fieldMappings": [
{
"columnName": "TargetEmail",
"identifier": "MailboxPrimaryAddress"
}
]
}
],
"incidentConfiguration": {
"createIncident": false
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/NordPass/Analytics Rules/nordpass_items_reassignment_deletion.yaml",
"query": "NordPassEventLogs_CL\n| where event_type == \"item_delete\"\n| where action == \"item_reassignment_deleted\"\n| extend TargetEmail = user_email\n",
"queryFrequency": "PT5M",
"queryPeriod": "PT5M",
"severity": "High",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Impact"
],
"techniques": [
"T1485"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}