39 lines
873 B
Ruby
39 lines
873 B
Ruby
##
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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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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Encoder
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# Below normal ranking because this will produce incorrect code a lot of
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# the time.
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Rank = LowRanking
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def initialize
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super(
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'Name' => 'Generic ${IFS} Substitution Command Encoder',
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'Description' => %q{
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This encoder uses standard Bourne shell variable substitution
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to avoid spaces without being overly fancy.
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},
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'Author' => 'egypt',
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'Arch' => ARCH_CMD)
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end
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#
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# Encodes the payload
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#
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def encode_block(state, buf)
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buf.gsub!(/\s/, '${IFS}')
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return buf
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end
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end
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