Cloud Replica Permanent Failover Performed by Tenant

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Id	1f1634e5-585e-4187-ac5b-6d0e157bd2ea
Rulename	Cloud Replica Permanent Failover Performed by Tenant
Description	Detects permanent failover of a cloud replica initiated by a tenant. This might indicate disaster recovery activity or issues with primary systems.
Severity	High
Required data connectors	Syslog SyslogAma
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Cloud_Replica_Permanent_Failover_Performed_by_Tenant.yaml
Version	1.0.0
Arm template	1f1634e5-585e-4187-ac5b-6d0e157bd2ea.json

KQL

Veeam_GetSecurityEvents
| where instanceId == 27000
| extend VmRef = extract("VmRef=\"([^\"]*)\"", 1, SyslogMessage)
| extend TenantID = extract("TenantID=\"([^\"]*)\"", 1, SyslogMessage)
| extend TenantID = extract("TenantID=\"([^\"]*)\"", 1, SyslogMessage)
| extend HostID = extract("HostID=\"([^\"]*)\"", 1, SyslogMessage)
| project
    Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
    DataSource = original_host,
    EventId = instanceId,
    ["Replica Name"] = VmRef,
    ["Tenant ID"] = TenantID,
    ["Data SourceID"] = HostID,
    MessageDetails = Description,
    Severity = SeverityDescription

YAML

tactics: []
name: Cloud Replica Permanent Failover Performed by Tenant
id: 1f1634e5-585e-4187-ac5b-6d0e157bd2ea
requiredDataConnectors:
- connectorId: Syslog
  dataTypes:
  - Syslog
- connectorId: SyslogAma
  dataTypes:
  - Syslog
query: |-
  Veeam_GetSecurityEvents
  | where instanceId == 27000
  | extend VmRef = extract("VmRef=\"([^\"]*)\"", 1, SyslogMessage)
  | extend TenantID = extract("TenantID=\"([^\"]*)\"", 1, SyslogMessage)
  | extend TenantID = extract("TenantID=\"([^\"]*)\"", 1, SyslogMessage)
  | extend HostID = extract("HostID=\"([^\"]*)\"", 1, SyslogMessage)
  | project
      Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
      DataSource = original_host,
      EventId = instanceId,
      ["Replica Name"] = VmRef,
      ["Tenant ID"] = TenantID,
      ["Data SourceID"] = HostID,
      MessageDetails = Description,
      Severity = SeverityDescription  
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques: []
description: Detects permanent failover of a cloud replica initiated by a tenant. This might indicate disaster recovery activity or issues with primary systems.
triggerOperator: gt
queryPeriod: 5m
severity: High
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Cloud_Replica_Permanent_Failover_Performed_by_Tenant.yaml
version: 1.0.0
triggerThreshold: 0
kind: Scheduled
queryFrequency: 5m
status: Available
customDetails:
  VbrHostName: DataSource
  EventId: EventId
  Severity: Severity
  Date: Date
  MessageDetails: MessageDetails

ARM

{
  "$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/1f1634e5-585e-4187-ac5b-6d0e157bd2ea')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/1f1634e5-585e-4187-ac5b-6d0e157bd2ea')]",
      "properties": {
        "alertRuleTemplateName": "1f1634e5-585e-4187-ac5b-6d0e157bd2ea",
        "customDetails": {
          "Date": "Date",
          "EventId": "EventId",
          "MessageDetails": "MessageDetails",
          "Severity": "Severity",
          "VbrHostName": "DataSource"
        },
        "description": "Detects permanent failover of a cloud replica initiated by a tenant. This might indicate disaster recovery activity or issues with primary systems.",
        "displayName": "Cloud Replica Permanent Failover Performed by Tenant",
        "enabled": true,
        "entityMappings": null,
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Cloud_Replica_Permanent_Failover_Performed_by_Tenant.yaml",
        "query": "Veeam_GetSecurityEvents\n| where instanceId == 27000\n| extend VmRef = extract(\"VmRef=\\\"([^\\\"]*)\\\"\", 1, SyslogMessage)\n| extend TenantID = extract(\"TenantID=\\\"([^\\\"]*)\\\"\", 1, SyslogMessage)\n| extend TenantID = extract(\"TenantID=\\\"([^\\\"]*)\\\"\", 1, SyslogMessage)\n| extend HostID = extract(\"HostID=\\\"([^\\\"]*)\\\"\", 1, SyslogMessage)\n| project\n    Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),\n    DataSource = original_host,\n    EventId = instanceId,\n    [\"Replica Name\"] = VmRef,\n    [\"Tenant ID\"] = TenantID,\n    [\"Data SourceID\"] = HostID,\n    MessageDetails = Description,\n    Severity = SeverityDescription",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}