Malware Scan

Orchestrator allows you to scan a machine included in the plan for possible malware either when running the plan or without running the plan by performing on-demand scanning. You can also perform the scan when testing a plan in a DataLab.

You can instruct Orchestrator to do the following:

  • Check if any of restore points are marked as Suspicious or Infected. For more information, see the Veeam Backup & Replication User Guide, section How Malware Detection Works.
  • [Applies only to restore and cloud plans] Scan restore points with antivirus software. For more information, see How Orchestrator Performs Virus Scan.
  • [Applies only to restore and cloud plans] Perform YARA scan. For more information, see Managing YARA Rules.

Scan Method

Restore Plan

Replica Plan

CDP Replica Plan

Storage Plan

Cloud Plan

To VMware

To Hyper-V

Scan on-demand

Malware Scan 

Malware Scan 

Malware flag check

Malware flag check

Malware Scan 

Malware Scan 

During plan execution

Malware Scan 

Malware flag check

Malware flag check

Malware flag check

Malware Scan 

Malware Scan 

During a DataLab test

Malware Scan 

Malware Scan 

Malware flag check

Malware flag check

Malware Scan 

Malware Scan 

Requirements and Limitations for Malware Scan

To allow Orchestrator to perform malware scan, the following prerequisites must be met:

  • Virus and YARA scan is supported for restore and cloud plans. However, machines recovered to a Hyper-V environment can be scanned with antivirus software and YARA rules only when running a malware scan on-demand, which means that the scan cannot be performed during a DataLab test or plan execution.
  • Only .YAR and .YARA files are supported.
  • Scanning storage plans for possible malware is not supported.
  • Veeam Backup & Replication server that manages replication jobs protecting machines included in CDP replica plans must run version 13.0.1 or later.
  • The Veeam Backup & Replication server that manages the process of recovering machines to Microsoft Azure must run version 12.1 or later.
  • Antivirus software must be installed on the mount server and support the command line interface (CLI). For the list of supported antivirus software, see the Veeam Backup & Replication User Guide, section Antivirus XML Configuration File.
  • For Linux-based machines protected by a Windows-based Veeam Backup & Replication server, antivirus and YARA scans are supported only if you specify a Linux-based server as the default mount backup server in Veeam Backup & Replication.

For more information on how to configure the default mount server, see the Veeam Backup & Replication User Guide, section Mount Servers.

Related Topics

Managing YARA Rules

Page updated 1/12/2026

Page content applies to build 13.0.0.1167