cgranleese-r7
59 lines
1.6 KiB
Ruby
59 lines
1.6 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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include Msf::Exploit::Remote::Tcp
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include Msf::Auxiliary::Scanner
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include Msf::Auxiliary::Report
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def initialize(info = {})
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super(
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update_info(
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info,
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'Name' => 'Kippo SSH Honeypot Detector',
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'Description' => %q{
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This module will detect if an SSH server is running a Kippo honeypot.
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This is done by issuing unexpected data to the SSH service and checking
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the response returned for two particular non-standard error messages.
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},
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'Author' => 'Andrew Morris <andrew[at]morris.guru>',
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'References' => [
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['URL', 'https://www.obscurechannel.com/x42/magicknumber.html'],
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['URL', 'http://morris.guru/detecting-kippo-ssh-honeypots/']
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],
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'License' => MSF_LICENSE,
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'Notes' => {
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'Reliability' => UNKNOWN_RELIABILITY,
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'Stability' => UNKNOWN_STABILITY,
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'SideEffects' => UNKNOWN_SIDE_EFFECTS
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}
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)
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)
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register_options([
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Opt::RPORT(22)
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])
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end
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def run_host(ip)
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connect
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banner = sock.get_once || ''
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sock.put(banner + "\n" * 8)
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response = sock.get_once || ''
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if response =~ /(?:^Protocol mismatch\.\n$|bad packet length)/
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print_good("#{ip}:#{rport} - Kippo detected!")
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report_service(
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:host => ip,
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:port => rport,
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:name => 'ssh',
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:info => 'Kippo SSH honeypot'
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)
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else
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vprint_status("#{ip}:#{rport} - #{banner.strip} detected")
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end
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end
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end
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