Class: Msf::Sessions::Meterpreter_Python_Python

Inherits:
Meterpreter show all
Defined in:
lib/msf/base/sessions/meterpreter_python.rb

Overview

This class creates a platform-specific meterpreter session type

Constant Summary collapse

ERROR_TYPE_UNKNOWN = 
1
ERROR_TYPE_PYTHON = 
2
ERROR_TYPE_WINDOWS = 
3
PYTHON_ERROR_CRCS =

16-bit CRC-CCITT XMODEM

{
  0x02dd => 'NotImplementedError',
  0x049a => 'RuntimeWarning',
  0x09ae => 'IndentationError',
  0x0bf4 => 'SystemExit',
  0x1494 => 'GeneratorExit',
  0x1511 => 'ConnectionRefusedError',
  0x1765 => 'SyntaxWarning',
  0x1f0e => 'SystemError',
  0x33b1 => 'StandardError',
  0x37b8 => 'IOError',
  0x39df => 'PermissionError',
  0x39e6 => 'AttributeError',
  0x3b70 => 'ChildProcessError',
  0x3c93 => 'UserWarning',
  0x3ca3 => 'BufferError',
  0x3e32 => 'StopIteration',
  0x423c => 'NotADirectoryError',
  0x42f1 => 'ConnectionError',
  0x453b => 'UnboundLocalError',
  0x470d => 'LookupError',
  0x4cb2 => 'WindowsError',
  0x4ecc => 'ResourceWarning',
  0x532d => 'UnicodeEncodeError',
  0x5dde => 'ConnectionAbortedError',
  0x6011 => 'EOFError',
  0x637f => 'UnicodeWarning',
  0x6482 => 'RuntimeError',
  0x6a75 => 'ArithmeticError',
  0x6b73 => 'BlockingIOError',
  0x70e0 => 'UnicodeDecodeError',
  0x72b4 => 'AssertionError',
  0x75a1 => 'TabError',
  0x77c2 => 'ReferenceError',
  0x7a4c => 'FutureWarning',
  0x7a78 => 'Warning',
  0x7ef9 => 'IsADirectoryError',
  0x81dc => 'ConnectionResetError',
  0x87fa => 'OSError',
  0x8937 => 'KeyError',
  0x8a80 => 'SyntaxError',
  0x8f3e => 'TypeError',
  0x9329 => 'MemoryError',
  0x956e => 'ValueError',
  0x96a1 => 'OverflowError',
  0xa451 => 'InterruptedError',
  0xa4d7 => 'FileExistsError',
  0xb19a => 'ZeroDivisionError',
  0xb27b => 'IndexError',
  0xb628 => 'UnicodeError',
  0xbb63 => 'TimeoutError',
  0xbc91 => 'ImportWarning',
  0xc18f => 'BrokenPipeError',
  0xc3a0 => 'KeyboardInterrupt',
  0xcbab => 'ImportError',
  0xcd47 => 'NameError',
  0xcd82 => 'ProcessLookupError',
  0xdd4a => 'BaseException',
  0xe5a3 => 'BytesWarning',
  0xe97a => 'FileNotFoundError',
  0xe98a => 'PendingDeprecationWarning',
  0xf47c => 'DeprecationWarning',
  0xf7c6 => 'Exception',
  0xfa9d => 'EnvironmentError',
  0xfcb4 => 'UnicodeTranslateError',
  0xff8d => 'FloatingPointError'
}

Constants included from Rex::Post::Meterpreter::PacketDispatcher

Rex::Post::Meterpreter::PacketDispatcher::PACKET_TIMEOUT, Rex::Post::Meterpreter::PacketDispatcher::PING_TIME

Instance Attribute Summary

Attributes inherited from Meterpreter

#base_arch, #base_platform, #console, #max_threads, #rstream, #skip_cleanup, #skip_ssl, #target_id

Attributes included from Msf::Session::Interactive

#rstream

Attributes included from Rex::Ui::Interactive

#completed, #interacting, #next_session, #on_command_proc, #on_print_proc, #on_run_command_error_proc, #orig_suspend, #orig_usr1, #orig_winch

Attributes included from Rex::Ui::Subscriber::Input

#user_input

Attributes included from Rex::Ui::Subscriber::Output

#user_output

Attributes included from Msf::Session

#alive, #db_record, #exploit, #exploit_datastore, #exploit_task, #exploit_uuid, #framework, #info, #machine_id, #payload_uuid, #routes, #sid, #sname, #target_host, #target_port, #username, #uuid, #via, #workspace

Attributes included from Framework::Offspring

#framework

Attributes inherited from Rex::Post::Meterpreter::Client

#alive, #capabilities, #comm_timeout, #commands, #conn_id, #debug_build, #encode_unicode, #expiration, #ext, #ext_aliases, #last_checkin, #parser, #passive_dispatcher, #pivot_session, #response_timeout, #retry_total, #retry_wait, #send_keepalives, #sock, #ssl, #ssl_cert, #target_id, #url

Attributes included from Rex::Post::Meterpreter::PivotContainer

#pivot_listeners, #pivot_sessions

Attributes included from Rex::Post::Meterpreter::PacketDispatcher

#comm_mutex, #dispatcher_thread, #passive_service, #receiver_thread, #recv_queue, #send_queue, #session_guid, #tlv_enc_key, #tlv_log_file, #tlv_log_file_path, #tlv_log_output, #tlv_logging_error_occured, #waiters

Attributes included from Rex::Post::Channel::Container

#channels

Instance Method Summary collapse

Methods inherited from Meterpreter

#_interact, #arch, #binary_suffix, #bootstrap, can_cleanup_files, #cleanup, #create, #desc, #execute_file, #exit, #find_internet_connected_address, #guess_target_platform, #init_ui, #kill, #load_priv, #load_session_info, #load_stdapi, #platform, #queue_cmd, #reset_ui, #run_cmd, #shell_close, #shell_command, #shell_init, #shell_read, #shell_write, #supports_udp?, #tunnel_to_s, #type, type, #update_session_info

Methods included from Scriptable

#execute_file, #execute_script, included, #legacy_script_to_post_module

Methods included from Msf::Session::Provider::SingleCommandShell

#command_termination, #set_is_echo_shell, #shell_close, #shell_command_token, #shell_command_token_base, #shell_command_token_unix, #shell_command_token_win32, #shell_init, #shell_read, #shell_read_until_token, #shell_write, #to_cmd

Methods included from Msf::Session::Comm

#create, #supports_udp?

Methods included from Msf::Session::Interactive

#_interact, #_interact_complete, #_interrupt, #_suspend, #_usr1, #abort_foreground, #abort_foreground_supported, #cleanup, #comm_channel, #interactive?, #kill, #run_cmd, #tunnel_local, #tunnel_peer, #user_want_abort?

Methods included from Rex::Ui::Interactive

#_interact, #_interact_complete, #_interrupt, #_local_fd, #_remote_fd, #_stream_read_local_write_remote, #_stream_read_remote_write_local, #_suspend, #_winch, #detach, #handle_suspend, #handle_usr1, #handle_winch, #interact, #interact_stream, #prompt, #prompt_yesno, #restore_suspend, #restore_usr1, #restore_winch

Methods included from Rex::Ui::Subscriber

#copy_ui, #init_ui, #reset_ui

Methods included from Rex::Ui::Subscriber::Input

#gets

Methods included from Rex::Ui::Subscriber::Output

#flush, #print, #print_blank_line, #print_error, #print_good, #print_line, #print_status, #print_warning

Methods included from Msf::Session

#alive?, #cleanup, #comm_channel, #dead?, #desc, #inspect, #interactive?, #kill, #log_file_name, #log_source, #name, #name=, #register?, #session_host, #session_host=, #session_port, #session_port=, #session_type, #set_from_exploit, #set_via, #tunnel_local, #tunnel_peer, #tunnel_to_s, #type, type, #via_exploit, #via_payload

Methods inherited from Rex::Post::Meterpreter::Client

#add_extension, check_ext_hash, #cleanup_meterpreter, default_timeout, #deregister_extension, #deregister_extension_alias, #dump_extension_tree, #each_extension, #generate_ssl_context, #init_meterpreter, lookup_error, #method_missing, #register_extension_alias, #register_extension_aliases, set_ext_hash, #swap_sock_plain_to_ssl, #swap_sock_ssl_to_plain, #unicode_filter_decode, #unicode_filter_encode

Methods included from Rex::Post::Meterpreter::PivotContainer

#add_pivot_listener, #add_pivot_session, #find_pivot_listener, #find_pivot_session, #initialize_pivots, #remove_pivot_listener, #remove_pivot_session

Methods included from Rex::Post::Meterpreter::PacketDispatcher

#add_response_waiter, #decrypt_inbound_packet, #deregister_inbound_handler, #dispatch_inbound_packet, #initialize_inbound_handlers, #initialize_passive_dispatcher, #initialize_tlv_logging, #keepalive, #log_packet, #log_packet_to_console, #log_packet_to_file, #monitor_socket, #monitor_stop, #notify_response_waiter, #on_passive_request, #pivot_keepalive_start, #receive_packet, #register_inbound_handler, #remove_response_waiter, #send_packet, #send_packet_wait_response, #send_request, #shutdown_passive_dispatcher, #shutdown_tlv_logging

Methods included from Rex::Post::Channel::Container

#add_channel, #find_channel, #initialize_channels, #remove_channel

Constructor Details

#initialize(rstream, opts = {}) ⇒ Meterpreter_Python_Python

Returns a new instance of Meterpreter_Python_Python.



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# File 'lib/msf/base/sessions/meterpreter_python.rb', line 85

def initialize(rstream, opts={})
  super
  self.base_platform = 'python'
  self.base_arch = ARCH_PYTHON
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Rex::Post::Meterpreter::Client

Instance Method Details

#lookup_error(error_code) ⇒ Object 



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# File 'lib/msf/base/sessions/meterpreter_python.rb', line 91

def lookup_error(error_code)
  unknown_error = 'Unknown error'
  error_type = error_code & 0x0f
  return unknown_error if error_type == ERROR_TYPE_UNKNOWN

  error_code &= 0xffff0000
  error_code >>= 16

  if error_type == ERROR_TYPE_PYTHON
    python_error = PYTHON_ERROR_CRCS[error_code]
    return "Python exception: #{python_error}" unless python_error.nil?
  elsif error_type == ERROR_TYPE_WINDOWS
    return "Windows error: #{Msf::WindowsError.description(error_code)}"
  end

  unknown_error
end

#native_arch ⇒ Object 



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# File 'lib/msf/base/sessions/meterpreter_python.rb', line 109

def native_arch
  @native_arch ||= self.core.native_arch
end

#supports_ssl? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/msf/base/sessions/meterpreter_python.rb', line 113

def supports_ssl?
  false
end

#supports_zlib? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/msf/base/sessions/meterpreter_python.rb', line 117

def supports_zlib?
  false
end