1
require 'zeitwerk'
2

3
###
4
# TODO:
5
# Apply zeitwerk to the rest of framework
6
# Namespacing wmap/events (when we're able to make potentially breaking changes)
7
# Correct namespacing to remove the custom inflector (or reduce it's complexity)
8
# Correct namespacing to cut down on inflector overrides
9
# Make the necessary changes to reduce/remove the ignored/collapsed files and folders
10
#
11
# I don't know why these are needed in `lib/msf/util/dot_net_deserialization/types.rb`
12
#   require 'msf/util/dot_net_deserialization/types/primitives'
13
#   require 'msf/util/dot_net_deserialization/types/general'
14
#   require 'msf/util/dot_net_deserialization/types/record_values'
15
###
16

17
class MsfAutoload
18
  include Singleton
19

20
  def initialize
21
    @loader = create_loader
22
    configure(@loader)
23
    finalize_loader(@loader)
24
  end
25

26
  class TempInflector < Zeitwerk::Inflector
27
    def camelize(basename, abspath)
28
      if basename == 'osx' && abspath.end_with?("#{__dir__}/msf/core/payload/osx", "#{__dir__}/msf/core/payload/osx.rb")
29
        'Osx'
30
      elsif basename == 'exe' && abspath.end_with?("#{__dir__}/msf/core/exe", "#{__dir__}/msf/core/exe.rb")
31
        'Exe'
32
      elsif basename == 'json' && abspath.end_with?("#{__dir__}/msf/base/serializer/json.rb")
33
        'Json'
34
      elsif basename == 'powershell' && abspath.end_with?("#{__dir__}/msf/base/sessions/powershell.rb")
35
        'PowerShell'
36
      elsif basename == 'ui' && abspath.end_with?("#{__dir__}/msf/core/module/ui", "#{__dir__}/msf/core/module/ui.rb", "#{__dir__}/rex/post/ui", "#{__dir__}/rex/post/ui.rb", "#{__dir__}/rex/post/meterpreter/extensions/stdapi/ui.rb")
37
        'UI'
38
      elsif basename == 'mysql' && abspath.end_with?("#{__dir__}/msf/core/exploit/remote/mysql.rb")
39
        'MYSQL'
40
      elsif basename == 'ssh' && abspath.end_with?("#{__dir__}/rex/proto/ssh")
41
        'Ssh'
42
      elsif basename == 'http' && abspath.end_with?("#{__dir__}/rex/proto/http")
43
        'Http'
44
      elsif basename == 'rftransceiver' && abspath.end_with?("#{__dir__}/rex/post/hwbridge/ui/console/command_dispatcher/rftransceiver.rb")
45
        'RFtransceiver'
46
      else
47
        super
48
      end
49
    end
50
  end
51

52
  private
53

54
  def ignore_list
55
    [
56
      "#{__dir__}/msf/core/modules/external/go/pkg",
57
      "#{__dir__}/msf/core/constants.rb",
58
      "#{__dir__}/msf/core/cert_provider.rb",
59
      "#{__dir__}/msf/core/rpc/json/",
60
      "#{__dir__}/msf/core/modules/external/ruby/metasploit.rb",
61
      "#{__dir__}/msf/core/rpc/v10/constants.rb",
62
      "#{__dir__}/msf/core.rb",
63
      "#{__dir__}/msf/base.rb",
64
      "#{__dir__}/rex/post/",
65
      "#{__dir__}/rex/post.rb",
66
      "#{__dir__}/rex/proto/ssh/hrr_rb_ssh.rb",
67
      "#{__dir__}/rex/proto/ssh/connection.rb",
68
      "#{__dir__}/rex/proto/kerberos/pac/krb5_pac.rb"
69
    ]
70
  end
71

72
  def collapse_list
73
    [
74
      "#{__dir__}/msf/core",
75
      "#{__dir__}/msf/core/rpc/v10",
76
      "#{__dir__}/msf/core/payload/osx/x64",
77
      "#{__dir__}/msf/core/payload/windows/x64",
78
      # "#{__dir__}/msf/core/payload/linux/x64",
79
      "#{__dir__}/msf/core/web_services/servlet",
80
      "#{__dir__}/msf/base",
81
      "#{__dir__}/rex/parser/fs"
82
    ]
83
  end
84

85
  def custom_inflections
86
    {
87
      'uuid' => 'UUID',
88
      'db_manager' => 'DBManager',
89
      'ci' => 'CI',
90
      'fusion_vm' => 'FusionVM',
91
      'gpp' => 'GPP',
92
      'ip360' => 'IP360',
93
      'aspl' => 'ASPL',
94
      'ip_list' => 'IPList',
95
      'mbsa' => 'MBSA',
96
      'xml' => 'XML',
97
      'nbe' => 'NBE',
98
      'open_vas' => 'OpenVAS',
99
      'ip_address' => 'IPAddress',
100
      'wmap' => 'WMAP',
101
      'reflective_dll_loader' => 'ReflectiveDLLLoader',
102
      'ssl' => 'SSL',
103
      'reverse_tcp_double_ssl' => 'ReverseTcpDoubleSSL',
104
      'rpc' => 'RPC',
105
      'db_import_error' => 'DBImportError',
106
      'db_export' => 'DBExport',
107
      'extapi' => 'ExtAPI',
108
      'nonalpha' => 'NonAlpha',
109
      'nonupper' => 'NonUpper',
110
      'natpmp' => 'NATPMP',
111
      'udp_scanner' => 'UDPScanner',
112
      'epmp' => 'EPMP',
113
      'cnpilot' => 'CNPILOT',
114
      'rservices' => 'RServices',
115
      'ntp' => 'NTP',
116
      'mqtt' => 'MQTT',
117
      'iax2' => 'IAX2',
118
      'pii' => 'PII',
119
      'mdns' => 'MDNS',
120
      'crand' => 'CRand',
121
      'llmnr' => 'LLMNR',
122
      'drdos' => 'DRDoS',
123
      'jsp' => 'JSP',
124
      'macho' => 'MachO',
125
      'nodejs' => 'NodeJS',
126
      'jsobfu' => 'JSObfu',
127
      'vbsobfuscate' => 'VBSObfuscate',
128
      'osx' => 'OSX',
129
      'webrtc' => 'WebRTC',
130
      'json' => 'JSON',
131
      'sip' => 'SIP',
132
      'ntlm' => 'NTLM',
133
      'mssql_commands' => 'MSSQL_COMMANDS',
134
      'mssql' => 'MSSQL',
135
      'pdf' => 'PDF',
136
      'fileformat' => 'FILEFORMAT',
137
      'http' => 'HTTP',
138
      'html' => 'HTML',
139
      'pdf_parse' => 'PDF_Parse',
140
      'vim_soap' => 'VIMSoap',
141
      'ndmp' => 'NDMP',
142
      'ndmp_socket' => 'NDMPSocket',
143
      'dcerpc' => 'DCERPC',
144
      'dcerpc_mgmt' => 'DCERPC_MGMT',
145
      'dcerpc_epm' => 'DCERPC_EPM',
146
      'dcerpc_lsa' => 'DCERPC_LSA',
147
      'wdbrpc_client' => 'WDBRPC_Client',
148
      'sunrpc' => 'SunRPC',
149
      'mysql' => 'MySQL',
150
      'ldap' => 'LDAP',
151
      'sqli' => 'SQLi',
152
      'dhcp_server' => 'DHCPServer',
153
      'tns' => 'TNS',
154
      'oracle' => 'ORACLE',
155
      'dect_coa' => 'DECT_COA',
156
      'wdbrpc' => 'WDBRPC',
157
      'exe' => 'EXE',
158
      'php_exe' => 'PhpEXE',
159
      'mssql_sqli' => 'MSSQL_SQLI',
160
      'snmp_client' => 'SNMPClient',
161
      'afp' => 'AFP',
162
      'zeromq' => 'ZeroMQ',
163
      'tftp_server' => 'TFTPServer',
164
      'db2' => 'DB2',
165
      'rdp' => 'RDP',
166
      'riff' => 'RIFF',
167
      'dns' => 'DNS',
168
      'smtp_deliver' => 'SMTPDeliver',
169
      'send_uuid' => 'SendUUID',
170
      'exec_x64' => 'Exec_x64',
171
      'reflective_dll_injection' => 'ReflectiveDLLInjection',
172
      'reflective_pe_loader' => 'ReflectivePELoader',
173
      'pe_inject' => 'PEInject',
174
      'payload_db_conf' => 'PayloadDBConf',
175
      'reverse_tcp_x86' => 'ReverseTcp_x86',
176
      'reverse_tcp_aarch64' => 'ReverseTcp_Aarch64',
177
      'ruby_dl' => 'RubyDL',
178
      'wmic' => 'WMIC',
179
      'net_api' => 'NetAPI',
180
      'rpc_base' => 'RPC_Base',
181
      'rpc_plugin' => 'RPC_Plugin',
182
      'rpc_db' => 'RPC_Db',
183
      'rpc_console' => 'RPC_Console',
184
      'rpc_session' => 'RPC_Session',
185
      'rpc_auth' => 'RPC_Auth',
186
      'rpc_job' => 'RPC_Job',
187
      'rpc_core' => 'RPC_Core',
188
      'rpc_health' => 'RPC_Health',
189
      'rpc_module' => 'RPC_Module',
190
      'cli' => 'CLI',
191
      'sqlitei' => 'SQLitei',
192
      'mysqli' => 'MySQLi',
193
      'postgresql' => 'PostgreSQL',
194
      'postgresqli' => 'PostgreSQLi',
195
      'ssh' => 'SSH',
196
      'winrm' => 'WinRM',
197
      'smb' => 'SMB',
198
      'uris' => 'URIs',
199
      'jboss' => 'JBoss',
200
      'send_uuid_x64' => 'SendUUID_x64',
201
      'reverse_tcp_x64' => 'ReverseTcp_x64',
202
      'reverse_sctp_x64' => 'ReverseSctp_x64',
203
      'block_api_x64' => 'BlockApi_x64',
204
      'exitfunk_x64' => 'Exitfunk_x64',
205
      'reverse_http_x64' => 'ReverseHttp_x64',
206
      'rc4_x64' => 'Rc4_x64',
207
      'bind_tcp_x64' => 'BindTcp_x64',
208
      'reverse_win_http_x64' => 'ReverseWinHttp_x64',
209
      'reflective_dll_inject_x64' => 'ReflectiveDllInject_x64',
210
      'reverse_win_https_x64' => 'ReverseWinHttps_x64',
211
      'reflective_pe_loader_x64' => 'ReflectivePELoader_x64',
212
      'migrate_http_x64' => 'MigrateHttp_x64',
213
      'migrate_common_x64' => 'MigrateCommon_x64',
214
      'migrate_tcp_x64' => 'MigrateTcp_x64',
215
      'migrate_named_pipe_x64' => 'MigrateNamedPipe_x64',
216
      'reverse_named_pipe_x64' => 'ReverseNamedPipe_x64',
217
      'meterpreter_loader_x64' => 'MeterpreterLoader_x64',
218
      'rftransceiver' => 'RFTransceiver',
219
      'dtc' => 'DTC',
220
      'uds' => 'UDS',
221
      'v1_0' => 'V1_0',
222
      'php_include' => 'PHPInclude',
223
      'psexec_ms17_010' => 'Psexec_MS17_010',
224
      'bind_tcp_rc4_x64' => 'BindTcpRc4_x64',
225
      'reverse_tcp_rc4_x64' => 'ReverseTcpRc4_x64',
226
      'reverse_https_x64' => 'ReverseHttps_x64',
227
      'bind_named_pipe_x64' => 'BindNamedPipe_x64',
228
      'addr_loader' => 'AddrLoader_x64',
229
      'db_manager_proxy' => 'DBManagerProxy',
230
      'wmap_scan_ssl' => 'WmapScanSSL',
231
      'http_db_manager_service' => 'HttpDBManagerService',
232
      'vyos' => 'VYOS',
233
      'windows_constants' => 'Windows_Constants',
234
      'tty' => 'TTY',
235
      'meterpreter_java' => 'Meterpreter_Java_Java',
236
      'meterpreter_android' => 'Meterpreter_Java_Android',
237
      'meterpreter_zarch_linux' => 'Meterpreter_zarch_Linux',
238
      'meterpreter_python' => 'Meterpreter_Python_Python',
239
      'meterpreter_ppce500v2_linux' => 'Meterpreter_ppce500v2_Linux',
240
      'meterpreter_x86_osx' => 'Meterpreter_x86_OSX',
241
      'meterpreter_armbe_linux' => 'Meterpreter_armbe_Linux',
242
      'meterpreter_ppc64le_linux' => 'Meterpreter_ppc64le_Linux',
243
      'meterpreter_x64_linux' => 'Meterpreter_x64_Linux',
244
      'meterpreter_armle_linux' => 'Meterpreter_armle_Linux',
245
      'meterpreter_aarch64_linux' => 'Meterpreter_aarch64_Linux',
246
      'meterpreter_x86_win' => 'Meterpreter_x86_Win',
247
      'meterpreter_armle_apple_ios' => 'Meterpreter_armle_Apple_iOS',
248
      'meterpreter_mipsle_linux' => 'Meterpreter_mipsle_Linux',
249
      'meterpreter_x86_bsd' => 'Meterpreter_x86_BSD',
250
      'meterpreter_mips64_linux' => 'Meterpreter_mips64_Linux',
251
      'meterpreter_x86_linux' => 'Meterpreter_x86_Linux',
252
      'meterpreter_mipsbe_linux' => 'Meterpreter_mipsbe_Linux',
253
      'meterpreter_aarch64_apple_ios' => 'Meterpreter_aarch64_Apple_iOS',
254
      'meterpreter_x64_osx' => 'Meterpreter_x64_OSX',
255
      'meterpreter_aarch64_osx' => 'Meterpreter_aarch64_OSX',
256
      'meterpreter_ppc_linux' => 'Meterpreter_ppc_Linux',
257
      'meterpreter_x64_win' => 'Meterpreter_x64_Win',
258
      'meterpreter_php' => 'Meterpreter_Php_Php',
259
      'meterpreter_multi' => 'Meterpreter_Multi',
260
      'hwbridge' => 'HWBridge',
261
      'vncinject_options' => 'VncInjectOptions',
262
      'vncinject' => 'VncInject',
263
      'json_hash_file' => 'JSONHashFile',
264
      'jwt' => 'JWT',
265
      'ndr' => 'NDR',
266
      'ci_document' => 'CIDocument',
267
      'fusionvm_document' => 'FusionVMDocument',
268
      'group_policy_preferences' => 'GPP',
269
      'ip360_aspl_xml' => 'IP360ASPLXMLStreamParser',
270
      'ip360_xml' => 'IP360XMLStreamParser',
271
      'nessus_xml' => 'NessusXMLStreamParser',
272
      'netsparker_xml' => 'NetSparkerXMLStreamParser',
273
      'nexpose_xml' => 'NexposeXMLStreamParser',
274
      'nmap_xml' => 'NmapXMLStreamParser',
275
      'openvas_document' => 'OpenVASDocument',
276
      'retina_xml' => 'RetinaXMLStreamParser',
277
      'graphml' => 'GraphML',
278
      'apple_backup_manifestdb' => 'AppleBackupManifestDB',
279
      'winscp' => 'WinSCP',
280
      'acpp' => 'ACPP',
281
      'tftp' => 'TFTP',
282
      'ipmi' => 'IPMI',
283
      'channel_auth_reply' => 'Channel_Auth_Reply',
284
      'open_session_reply' => 'Open_Session_Reply',
285
      'rakp2' => 'RAKP2',
286
      'pjl' => 'PJL',
287
      'dhcp' => 'DHCP',
288
      'addp' => 'ADDP',
289
      'rfb' => 'RFB',
290
      'io' => 'IO',
291
      'ntfs' => 'NTFS',
292
      'bitlocker' => 'BITLOCKER',
293
      'adb' => 'ADB',
294
      'drda' => 'DRDA',
295
      'tlv' => 'TLV',
296
      'svcctl' => 'SVCCTL',
297
      'wdscp' => 'WDSCP',
298
      'appapi' => 'AppApi',
299
      'uds_errors' => 'UDSErrors',
300
      'smb_hash_capture' => 'SMBHashCapture',
301
      'rex_ntlm' => 'RexNTLM',
302
      'teamcity' => 'TeamCity',
303
      'nist_sp_800_38f' => 'NIST_SP_800_38f',
304
      'nist_sp_800_108' => 'NIST_SP_800_108',
305
      'sccm' => 'SCCM',
306
      'pfsense' => 'PfSense',
307
      'opnsense' => 'OPNSense',
308
      'pgadmin' => 'PgAdmin',
309
    }
310
  end
311

312
  def config_paths
313
    [
314
      { path: "#{__dir__}/msf/", namespace: Msf },
315
      { path: "#{__dir__}/rex/", namespace: Rex }
316
    ]
317
  end
318

319
  # Enables :prepend to inject  existing loader
320
  def create_loader
321
    Zeitwerk::Loader.new
322
  end
323

324
  # Enables :prepend to override the configuration items pass to the loader
325
  def configure(loader)
326
    config_paths.each do |entry|
327
      if entry[:namespace]
328
        loader.push_dir(entry[:path], namespace: entry[:namespace])
329
      else
330
        loader.push_dir(entry[:path])
331
      end
332
    end
333
    loader.ignore(ignore_list)
334
    loader.collapse(collapse_list)
335
    loader.inflector = TempInflector.new
336
    loader.inflector.inflect(custom_inflections)
337
  end
338

339
  # Enables :prepend to suppress the loader finalization
340
  def finalize_loader(loader)
341
    loader.setup # ready!
342
  end
343
end
344

345
# global autoload of common gems
346
autoload :Faker, 'faker'
347
autoload :BinData, 'bindata'
348
autoload :RubySMB, 'ruby_smb'
349
autoload :MetasploitPayloads, 'metasploit-payloads'
350
autoload :PacketFu, 'packetfu'
351
autoload :DidYouMean, 'did_you_mean'
352

353
require 'rexml/document'
354
# Load IO#expect moneypatch
355
require 'expect'
356

357
# XXX: Should be removed once the `lib/metasploit` folder is loaded by Zeitwerk
358
require 'metasploit/framework/hashes'
359

360