109 lines
2.4 KiB
Ruby
109 lines
2.4 KiB
Ruby
##
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# $Id$
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##
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##
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# ## This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/framework/
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##
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require 'msf/core'
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require 'rex'
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require 'msf/core/post/common'
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class Metasploit3 < Msf::Post
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include Msf::Post::Common
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def initialize(info={})
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super( update_info( info,
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'Name' => 'Multi Gather Ping Sweep',
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'Description' => %q{ Performs IPv4 ping sweep using the OS included ping command.},
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'License' => MSF_LICENSE,
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'Author' => [ 'Carlos Perez <carlos_perez[at]darkoperator.com>'],
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'Version' => '$Revision$',
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'Platform' => [ 'windows','linux', 'osx', 'bsd', 'solaris' ],
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'SessionTypes' => [ 'meterpreter','shell' ]
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))
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register_options(
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[
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OptAddressRange.new('RHOSTS', [true, 'IP Range to perform ping sweep against.']),
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], self.class)
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end
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# Run Method for when run command is issued
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def run
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iprange = datastore['RHOSTS']
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found_hosts = []
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print_status("Performing ping sweep for IP range #{iprange}")
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iplst = []
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begin
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i, a = 0, []
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ipadd = Rex::Socket::RangeWalker.new(iprange)
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numip = ipadd.num_ips
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while (iplst.length < numip)
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ipa = ipadd.next_ip
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if (not ipa)
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break
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end
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iplst << ipa
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end
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if session.type =~ /shell/
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# Only one thread possible when shell
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thread_num = 1
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else
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# When in Meterpreter the safest thread number is 10
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thread_num = 10
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end
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ip_found = []
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iplst.each do |ip|
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# Set count option for ping command
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case session.platform
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when /win/i
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count = " -n 1 " + ip
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cmd = "ping"
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when /solaris/i
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count = " #{ip} 1"
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cmd = "/bin/ping"
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else
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count = " -c 1 #{ip}"
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cmd = "/bin/ping"
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end
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if i <= thread_num
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a.push(::Thread.new {
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r = cmd_exec(cmd, count)
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if r =~ /(TTL|Alive)/i
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print_status "\t#{ip.inspect} host found"
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ip_found << ip
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else
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vprint_status("\t#{ip} host not found")
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end
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})
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i += 1
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else
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sleep(0.5) and a.delete_if {|x| not x.alive?} while not a.empty?
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i = 0
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end
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end
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a.delete_if {|x| not x.alive?} while not a.empty?
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rescue ::Exception => e
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print_status("The following Error was encountered: #{e.class} #{e}")
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end
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ip_found.each do |i|
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report_host(:host => i)
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end
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end
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end
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