modules/post/windows/gather/enum_hyperv_vms.rb - master - githubmirror/metasploit-framework

modules/post/windows/gather/enum_hyperv_vms.rb

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adfoster-r7

Run Rubocop layout rules on modules

27 авг 2021, 19:19

27 авг 2021, 19:194a9a15e

##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Post
  include Msf::Post::Windows::Powershell

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Windows Hyper-V VM Enumeration',
        'Description' => %q{
          This module will check if the target machine is a Hyper-V host and, if it is, will return a list of all
          of the VMs running on the host, as well as stats such as their state, version, CPU Usage, uptime, and status.
        },
        'License' => MSF_LICENSE,
        'Platform' => ['win'],
        'SessionTypes' => ['meterpreter'],
        'Author' => [
          'gwillcox-r7' # Metasploit post module
        ],
        'Notes' => {
          'Stability' => [CRASH_SAFE],
          'Reliability' => [],
          'SideEffects' => []
        }
      )
      )
  end

  def run
    unless have_powershell?
      fail_with(Failure::NoAccess, "The target does not have PowerShell installed so we can't access the state of the Hyper-V VMs")
    end
    error_token = Rex::Text.rand_text_alpha(8)
    get_vm = "try { Get-VM } catch {echo #{error_token}; echo $Error[0]}"
    results = psh_exec(get_vm)
    if results.starts_with?(error_token)
      results = results.delete_prefix(error_token).strip
      print_error('Error running `Get-VM` command:')
      print_line(results)
      return
    end
    vprint_status(results)
    filtered_result = results.match(/^Name(?:.+\r\n){1,2000}/) # If your running more than 2000 VMs on a single host, you have my sincerest sympathy.
    if filtered_result.nil?
      print_error("Sorry, no results were found! Perhaps the target has Hyper-V installed but doesn't have any VMs set up?")
      return
    end
    print_status(filtered_result.to_s)
    loot_location = store_loot('host.hyperv_vms', 'text/plain', session, filtered_result.to_s, "#{session.session_host}.hyperv_vm_information.txt", "#{session.session_host} Hyper-V VM Information")
    print_good("Stored loot at #{loot_location}")
  end
end