63 lines
1.4 KiB
Ruby
63 lines
1.4 KiB
Ruby
# -*- coding: binary -*-
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# $Id$
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require 'rex/exploitation/omelet'
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module Msf
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###
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#
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# This mixin provides an interface to generating eggs-to-omelet hunters for win/x86
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# platforms using the Rex::Exploitation::Omelet class.
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#
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# written by corelanc0d3r <peter.ve [at] corelan.be>
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#
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# Version: $Revision$
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#
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###
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module Exploit::Omelet
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#
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# Creates an instance of an exploit that uses an Omelet overwrite.
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#
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def initialize(info = {})
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super
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end
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#
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# Generates an omelet hunter stub and eggs
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#
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def generate_omelet(payload, badchars = nil, opts = {})
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# Prefer the target's platform/architecture information, but use
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# the module's if no target specific information exists
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los = target_platform
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larch = target_arch || ARCH_X86
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# If we found a platform list, then take the first platform
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los = los.names[0] if (los.kind_of?(Msf::Module::PlatformList))
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# Use the first architecture if one was specified
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larch = larch[0] if (larch.kind_of?(Array))
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if los.nil?
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raise RuntimeError, "No platform restrictions were specified -- cannot select omelet hunter"
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end
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badchars ||= payload_badchars
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omelet = Rex::Exploitation::Omelet.new(los, larch)
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scrambledeggs = omelet.generate(payload, badchars, opts)
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if (scrambledeggs.nil?)
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print_error("The omelet hunter could not be generated")
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raise ArgumentError
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end
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return scrambledeggs
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end
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end
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end
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