63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
#!/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 socket
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import struct
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from utils import color
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from packets import SMBHeader, SMBNego, SMBNegoFingerData, SMBSessionFingerData
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def OsNameClientVersion(data):
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try:
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length = struct.unpack('<H',data[43:45])[0]
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pack = tuple(data[47+length:].split('\x00\x00\x00'))[:2]
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OsVersion, ClientVersion = tuple([e.replace('\x00','') for e in data[47+length:].split('\x00\x00\x00')[:2]])
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return OsVersion, ClientVersion
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except:
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return "Could not fingerprint Os version.", "Could not fingerprint LanManager Client version"
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def RunSmbFinger(host):
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try:
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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s.connect(host)
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s.settimeout(0.7)
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h = SMBHeader(cmd="\x72",flag1="\x18",flag2="\x53\xc8")
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n = SMBNego(data = SMBNegoFingerData())
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n.calculate()
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Packet = str(h)+str(n)
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Buffer = struct.pack(">i", len(''.join(Packet)))+Packet
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s.send(Buffer)
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data = s.recv(2048)
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if data[8:10] == "\x72\x00":
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Header = SMBHeader(cmd="\x73",flag1="\x18",flag2="\x17\xc8",uid="\x00\x00")
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Body = SMBSessionFingerData()
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Body.calculate()
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Packet = str(Header)+str(Body)
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Buffer = struct.pack(">i", len(''.join(Packet)))+Packet
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s.send(Buffer)
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data = s.recv(2048)
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if data[8:10] == "\x73\x16":
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return OsNameClientVersion(data)
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except:
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print color("[!] ", 1, 1) +" Fingerprint failed"
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return None
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