83 lines
2.1 KiB
Ruby
83 lines
2.1 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Auxiliary
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# Exploit mixins should be called first
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include Msf::Exploit::Remote::SMB::Client
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include Msf::Exploit::Remote::SMB::Client::Authenticated
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include Msf::Exploit::Remote::SMB::Client::PipeAuditor
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# Scanner mixin should be near last
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include Msf::Auxiliary::Scanner
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include Msf::Auxiliary::Report
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include Msf::OptionalSession::SMB
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def initialize
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super(
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'Name' => 'SMB Session Pipe Auditor',
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'Description' => 'Determine what named pipes are accessible over SMB',
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'Author' => 'hdm',
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'License' => MSF_LICENSE,
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)
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deregister_options('RPORT', 'SMBDirect')
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end
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# Fingerprint a single host
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def run_host(ip)
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pipes = []
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if session
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print_status("Using existing session #{session.sid}")
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client = session.client
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datastore['RPORT'] = session.port
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self.simple = ::Rex::Proto::SMB::SimpleClient.new(client.dispatcher.tcp_socket, client: client)
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self.simple.connect("\\\\#{session.address}\\IPC$")
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pipes += check_pipes
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else
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[[139, false], [445, true]].each do |info|
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datastore['RPORT'] = info[0]
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datastore['SMBDirect'] = info[1]
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begin
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connect
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smb_login
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pipes += check_pipes
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disconnect
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break
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rescue Rex::Proto::SMB::Exceptions::SimpleClientError, Rex::ConnectionError => e
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vprint_error("SMB client Error with RPORT=#{info[0]} SMBDirect=#{info[1]}: #{e.to_s}")
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end
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end
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end
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if(pipes.length > 0)
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print_good("Pipes: #{pipes.join(", ")}")
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# Add Report
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report_note(
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:host => ip,
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:proto => 'tcp',
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:sname => 'smb',
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:port => rport,
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:type => 'Pipes Found',
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:data => "Pipes: #{pipes.join(", ")}"
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)
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end
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end
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def check_pipes
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pipes = []
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check_named_pipes.each do |pipe_name, _|
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pipes.push(pipe_name)
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end
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pipes
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end
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end
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