Fix API port

examples/ntlmrelayx.py

@@ -57,10 +57,11 @@
 RELAY_SERVERS = []
 
 class MiniShell(cmd.Cmd):
-    def __init__(self, relayConfig, threads):
+    def __init__(self, relayConfig, threads, api_address):
         cmd.Cmd.__init__(self)
 
         self.prompt = 'ntlmrelayx> '
+        self.api_address = api_address
         self.tid = None
         self.relayConfig = relayConfig
         self.intro = 'Type help for list of commands'
@@ -108,7 +109,7 @@ def do_socks(self, line):
         '''
 
         headers = ["Protocol", "Target", "Username", "AdminStatus", "Port"]
-        url = "http://localhost:9090/ntlmrelayx/api/v1.0/relays"
+        url = "http://{}/ntlmrelayx/api/v1.0/relays".format(self.api_address)
         try:
             proxy_handler = ProxyHandler({})
             opener = build_opener(proxy_handler)
@@ -305,7 +306,9 @@ def stop_servers(threads):
                                                                              'SMB Server (16 hex bytes long. eg: 1122334455667788)')
     parser.add_argument('-socks', action='store_true', default=False,
                         help='Launch a SOCKS proxy for the connection relayed')
-    parser.add_argument('-socks-address', default='127.0.0.1:1080', help='SOCKS5 server address, port or address:port, the address is also used for the HTTP API')
+    parser.add_argument('-socks-address', default='127.0.0.1', help='SOCKS5 server address (also used for HTTP API)')
+    parser.add_argument('-socks-port', default=1080, type=int, help='SOCKS5 server port')
+    parser.add_argument('-http-api-port', default=9090, type=int, help='SOCKS5 HTTP API port')
     parser.add_argument('-wh','--wpad-host', action='store',help='Enable serving a WPAD file for Proxy Authentication attack, '
                                                                    'setting the proxy host to the one supplied.')
     parser.add_argument('-wa','--wpad-auth-num', action='store', type=int, default=1, help='Prompt for authentication N times for clients without MS16-077 installed '
@@ -472,18 +475,9 @@ def stop_servers(threads):
     threads = set()
     socksServer = None
     if options.socks is True:
-        socks_address_parts = options.socks_address.split(":")
-        if len(socks_address_parts) == 1 and socks_address_parts[0].isdigit():
-            socks_address = ("127.0.0.1", int(socks_address_parts[0]))
-        elif len(socks_address_parts) == 1 and not socks_address_parts[0].isdigit():
-            socks_address = (socks_address_parts[0], 1080)
-        elif len(socks_address_parts) == 2 and socks_address_parts[1].isdigit():
-            socks_address = (socks_address_parts[0], int(socks_address_parts[1]))
-        else:
-            raise ValueError(f"malformed SOCKS5 server address: {options.socks_address}")
 
         # Start a SOCKS proxy in the background
-        socksServer = SOCKS(server_address=socks_address)
+        socksServer = SOCKS(server_address=(options.socks_address, options.socks_port), api_port=options.api_port)
         socksServer.daemon_threads = True
         socks_thread = Thread(target=socksServer.serve_forever)
         socks_thread.daemon = True
@@ -496,7 +490,7 @@ def stop_servers(threads):
     logging.info("Servers started, waiting for connections")
     try:
         if options.socks:
-            shell = MiniShell(c, threads)
+            shell = MiniShell(c, threads, api_address='{}:{}'.format(options.socks_address, options.api_port))
             shell.cmdloop()
         else:
             sys.stdin.read()

impacket/examples/ntlmrelayx/servers/socksserver.py

@@ -244,7 +244,7 @@ def activeConnectionsWatcher(server):
             client.killConnection()
 
 
-def webService(addr):
+def webService(addr, port):
     def _webService(server):
         from flask import Flask, jsonify
 
@@ -274,7 +274,10 @@ def get_relays():
         def get_info(relay):
             pass
 
-        app.run(host=addr, port=9090)
+        try:
+            app.run(host=addr, port=port)
+        except Exception as e:
+            raise Exception("{} The 'socks' command may yield unexpected results now.".format(e))
 
     return _webService
 
@@ -457,7 +460,7 @@ def handle(self):
 
 
 class SOCKS(socketserver.ThreadingMixIn, socketserver.TCPServer):
-    def __init__(self, server_address=('127.0.0.1', 1080), handler_class=SocksRequestHandler):
+    def __init__(self, server_address=('127.0.0.1', 1080), handler_class=SocksRequestHandler, api_port=9090):
         LOG.info('SOCKS proxy started. Listening on %s:%d', server_address[0], server_address[1])
 
         self.activeRelays = {}
@@ -480,7 +483,7 @@ def __init__(self, server_address=('127.0.0.1', 1080), handler_class=SocksReques
         self.__timer = RepeatedTimer(KEEP_ALIVE_TIMER, keepAliveTimer, self)
 
         # Let's start our RESTful API
-        self.restAPI = Thread(target=webService(server_address[0]), args=(self, ))
+        self.restAPI = Thread(target=webService(server_address[0], api_port), args=(self, ))
         self.restAPI.daemon = True
         self.restAPI.start()