Update enum_vbox

Author: jvazquez-r7

modules/post/multi/gather/enum_vbox.rb

@@ -16,10 +16,10 @@ def initialize(info={})
     super( update_info(info,
       'Name'           => 'Multi Gather VirtualBox VM Enumeration',
       'Description'    => %q{
-                This module will attempt to enumerate any VirtualBox VMs on the target machine.
-                Due to the nature of VirtualBox, this module can only enumerate VMs registered
-                for the current user, thereforce, this module needs to be invoked from a user context.
-                },
+        This module will attempt to enumerate any VirtualBox VMs on the target machine.
+        Due to the nature of VirtualBox, this module can only enumerate VMs registered
+        for the current user, thereforce, this module needs to be invoked from a user context.
+      },
       'License'        => MSF_LICENSE,
       'Author'         => ['theLightCosine'],
       'Platform'       => %w{ bsd linux osx unix win },
@@ -29,27 +29,37 @@ def initialize(info={})
 
   def run
     if session.platform =~ /win/
-      res = session.shell_command_token_win32('"c:\Program Files\Oracle\VirtualBox\vboxmanage" list -l vms') || ''
-      if res.include? "The system cannot find the path specified"
-        print_error "VirtualBox does not appear to be installed on this machine"
-        return nil
-      elsif res == "\n"
-        print_status "VirtualBox is installed but this user has no VMs registered. Try another user."
-        return nil
+      if session.type == 'meterpreter'
+        begin
+          res = cmd_exec('c:\\Program Files\\Oracle\\VirtualBox\\vboxmanage', 'list -l vms')
+        rescue ::Rex::Post::Meterpreter::RequestError
+          print_error('VirtualBox does not appear to be installed on this machine')
+          return nil
+        end
+
+        if res.empty?
+          print_status('VirtualBox is installed but this user has no VMs registered. Try another user.')
+          return nil
+        end
+      else
+        res = cmd_exec('"c:\\Program Files\\Oracle\\VirtualBox\\vboxmanage" list -l vms')
+        if res.empty?
+          print_error('VirtualBox isn\'t installed or this user has no VMs registered')
+          return nil
+        end
       end
     elsif session.platform =~ /unix|linux|bsd|osx/
-      res = session.shell_command('vboxmanage list -l vms')
-      unless res.start_with? "Sun VirtualBox"
-        print_error "VirtualBox does not appear to be installed on this machine"
-        return nil
-      end
-      unless res.include? "Name:"
-        print_status "VirtualBox is installed but this user has no VMs registered. Try another user."
+      res = cmd_exec('vboxmanage list -l vms')
+
+      unless res.start_with?('Sun VirtualBox') || res.include?('Name:')
+        print_error('VirtualBox isn\'t installed or this user has no VMs registered')
         return nil
       end
     end
-    print_good res
-    store_loot('virtualbox_vms', "text/plain", session, res, "virtualbox_vms.txt", "Virtualbox Virtual Machines")
+
+    vprint_status(res)
+    store_path = store_loot('virtualbox_vms', "text/plain", session, res, "virtualbox_vms.txt", "Virtualbox Virtual Machines")
+    print_good("#{peer} - File successfully retrieved and saved on #{store_path}")
   end