Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
360 lines (345 sloc) 9.59 KB
##
# WARNING: Metasploit no longer maintains or accepts meterpreter scripts.
# If you'd like to improve this script, please try to port it as a post
# module instead. Thank you.
##
# Meterpreter script for detecting if target host is a Virtual Machine
# Provided by Carlos Perez at carlos_perez[at]darkoperator.com
# Version: 0.2.0
session = client
@@exec_opts = Rex::Parser::Arguments.new(
"-h" => [ false,"Help menu." ]
)
@@exec_opts.parse(args) { |opt, idx, val|
case opt
when "-h"
print_line("CheckVM -- Check various attributes on the target for evidence that it is a virtual machine")
print_line("USAGE: run checkvm")
print_line(@@exec_opts.usage)
raise Rex::Script::Completed
end
}
# Function for detecting if it is a Hyper-V VM
def hypervchk(session)
begin
vm = false
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SOFTWARE\Microsoft', KEY_READ)
sfmsvals = key.enum_key
if sfmsvals.include?("Hyper-V")
print_status("This is a Hyper-V Virtual Machine")
vm = true
elsif sfmsvals.include?("VirtualMachine")
print_status("This is a Hyper-V Virtual Machine")
vm = true
end
key.close
rescue
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SYSTEM\ControlSet001\Services', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("vmicheartbeat")
print_status("This is a Hyper-V Virtual Machine")
vm = true
elsif srvvals.include?("vmicvss")
print_status("This is a Hyper-V Virtual Machine")
vm = true
elsif srvvals.include?("vmicshutdown")
print_status("This is a Hyper-V Virtual Machine")
vm = true
elsif srvvals.include?("vmicexchange")
print_status("This is a Hyper-V Virtual Machine")
vm = true
end
rescue
end
end
return vm
end
# Function for checking if it is a VMware VM
def vmwarechk(session)
vm = false
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SYSTEM\ControlSet001\Services', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("vmdebug")
print_status("This is a VMware Virtual Machine")
vm = true
elsif srvvals.include?("vmmouse")
print_status("This is a VMware Virtual Machine")
vm = true
elsif srvvals.include?("VMTools")
print_status("This is a VMware Virtual Machine")
vm = true
elsif srvvals.include?("VMMEMCTL")
print_status("This is a VMware Virtual Machine")
vm = true
end
key.close
rescue
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\DEVICEMAP\Scsi\Scsi Port 0\Scsi Bus 0\Target Id 0\Logical Unit Id 0')
if key.query_value('Identifier').data.downcase =~ /vmware/
print_status("This is a VMware Virtual Machine")
vm = true
end
rescue
end
end
if not vm
vmwareprocs = [
"vmwareuser.exe",
"vmwaretray.exe"
]
vmwareprocs.each do |p|
session.sys.process.get_processes().each do |x|
if p == (x['name'].downcase)
print_status("This is a VMware Virtual Machine") if not vm
vm = true
end
end
end
end
key.close
return vm
end
# Function for checking if it is a Virtual PC VM
def checkvrtlpc(session)
vm = false
vpcprocs = [
"vmusrvc.exe",
"vmsrvc.exe"
]
vpcprocs.each do |p|
session.sys.process.get_processes().each do |x|
if p == (x['name'].downcase)
print_status("This is a VirtualPC Virtual Machine") if not vm
vm = true
end
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SYSTEM\ControlSet001\Services', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("vpcbus")
print_status("This is a VirtualPC Virtual Machine")
vm = true
elsif srvvals.include?("vpc-s3")
print_status("This is a VirtualPC Virtual Machine")
vm = true
elsif srvvals.include?("vpcuhub")
print_status("This is a VirtualPC Virtual Machine")
vm = true
elsif srvvals.include?("msvmmouf")
print_status("This is a VirtualPC Virtual Machine")
vm = true
end
key.close
rescue
end
end
return vm
end
def vboxchk(session)
vm = false
vboxprocs = [
"vboxservice.exe",
"vboxtray.exe"
]
vboxprocs.each do |p|
session.sys.process.get_processes().each do |x|
if p == (x['name'].downcase)
print_status("This is a Sun VirtualBox Virtual Machine") if not vm
vm = true
end
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\DSDT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("VBOX__")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\FADT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("VBOX__")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\RSDT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("VBOX__")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\DEVICEMAP\Scsi\Scsi Port 0\Scsi Bus 0\Target Id 0\Logical Unit Id 0')
if key.query_value('Identifier').data.downcase =~ /vbox/
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\DESCRIPTION\System')
if key.query_value('SystemBiosVersion').data.downcase =~ /vbox/
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SYSTEM\ControlSet001\Services', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("VBoxMouse")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
elsif srvvals.include?("VBoxGuest")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
elsif srvvals.include?("VBoxService")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
elsif srvvals.include?("VBoxSF")
print_status("This is a Sun VirtualBox Virtual Machine")
vm = true
end
key.close
rescue
end
end
return vm
end
def xenchk(session)
vm = false
xenprocs = [
"xenservice.exe"
]
xenprocs.each do |p|
session.sys.process.get_processes().each do |x|
if p == (x['name'].downcase)
print_status("This is a Xen Virtual Machine") if not vm
vm = true
end
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\DSDT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("Xen")
print_status("This is a Xen Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\FADT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("Xen")
print_status("This is a Xen Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\ACPI\RSDT', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("Xen")
print_status("This is a Xen Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'SYSTEM\ControlSet001\Services', KEY_READ)
srvvals = key.enum_key
if srvvals.include?("xenevtchn")
print_status("This is a Xen Virtual Machine")
vm = true
elsif srvvals.include?("xennet")
print_status("This is a Xen Virtual Machine")
vm = true
elsif srvvals.include?("xennet6")
print_status("This is a Xen Virtual Machine")
vm = true
elsif srvvals.include?("xensvc")
print_status("This is a Xen Virtual Machine")
vm = true
elsif srvvals.include?("xenvdb")
print_status("This is a Xen Virtual Machine")
vm = true
end
key.close
rescue
end
end
return vm
end
def qemuchk(session)
vm = false
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\DEVICEMAP\Scsi\Scsi Port 0\Scsi Bus 0\Target Id 0\Logical Unit Id 0')
if key.query_value('Identifier').data.downcase =~ /qemu/
print_status("This is a QEMU/KVM Virtual Machine")
vm = true
end
rescue
end
end
if not vm
begin
key = session.sys.registry.open_key(HKEY_LOCAL_MACHINE, 'HARDWARE\DESCRIPTION\System\CentralProcessor\0')
if key.query_value('ProcessorNameString').data.downcase =~ /qemu/
print_status("This is a QEMU/KVM Virtual Machine")
vm = true
end
rescue
end
end
return vm
end
if client.platform == 'windows'
print_status("Checking if target is a Virtual Machine .....")
found = hypervchk(session)
found = vmwarechk(session) if not found
found = checkvrtlpc(session) if not found
found = vboxchk(session) if not found
found = xenchk(session) if not found
found = qemuchk(session) if not found
print_status("It appears to be physical host.") if not found
else
print_error("This version of Meterpreter is not supported with this Script!")
raise Rex::Script::Completed
end
You can’t perform that action at this time.