This module attempts to determine whether the system is running inside of a virtual environment and if so, which one. This module supports detection of Hyper-V, VMWare, VirtualBox, Xen, Bhyve and QEMU/KVM.
Linux
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.
– Jim O’Gorman | President, Offensive Security