Malware Event Detected

VeeamMalwareEvents_CL

entityMappings:
- fieldMappings:
  - columnName: VbrHostName
    identifier: HostName
  entityType: Host
triggerThreshold: 0
severity: Medium
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Malware_Event_Detected.yaml
queryFrequency: 5m
eventGroupingSettings:
  aggregationKind: AlertPerResult
customDetails:
  MachineDisplayName: MachineDisplayName
  BackupObjectId: MachineBackupObjectId
  MachineUuid: MachineUuid
  VbrHostName: VbrHostName
relevantTechniques:
- T1486
triggerOperator: gt
id: b42424a6-10f4-447b-92a0-55ac38f4a475
requiredDataConnectors:
- connectorId: VeeamCustomTablesDataConnector
  dataTypes:
  - VeeamMalwareEvents_CL
version: 1.0.0
name: Malware Event Detected
tactics:
- Impact
description: Detects when restore points are marked as infected. This might indicate potential compromise of backup data.
query: VeeamMalwareEvents_CL
status: Available
queryPeriod: 5m
kind: Scheduled

{
  "$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/b42424a6-10f4-447b-92a0-55ac38f4a475')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/b42424a6-10f4-447b-92a0-55ac38f4a475')]",
      "properties": {
        "alertRuleTemplateName": "b42424a6-10f4-447b-92a0-55ac38f4a475",
        "customDetails": {
          "BackupObjectId": "MachineBackupObjectId",
          "MachineDisplayName": "MachineDisplayName",
          "MachineUuid": "MachineUuid",
          "VbrHostName": "VbrHostName"
        },
        "description": "Detects when restore points are marked as infected. This might indicate potential compromise of backup data.",
        "displayName": "Malware Event Detected",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "VbrHostName",
                "identifier": "HostName"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Malware_Event_Detected.yaml",
        "query": "VeeamMalwareEvents_CL",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Medium",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Impact"
        ],
        "techniques": [
          "T1486"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}