71 lines
3.0 KiB
Ruby
71 lines
3.0 KiB
Ruby
#
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# Copyright (c) 2006-2013 Wade Alcorn - wade@bindshell.net
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# Browser Exploitation Framework (BeEF) - http://beefproject.com
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# See the file 'doc/COPYING' for copying permission
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#
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module BeEF
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module Core
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module Models
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# @note Table stores the commands that have been sent to the Hooked Browsers.
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class Command
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include DataMapper::Resource
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storage_names[:default] = 'commands'
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property :id, Serial
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property :data, Text
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property :creationdate, String, :length => 15, :lazy => false
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property :label, Text, :lazy => false
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property :instructions_sent, Boolean, :default => false
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has n, :results
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# Save results and flag that the command has been run on the hooked browser
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# @param [String] hook_session_id The session_id.
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# @param [String] command_id The command_id.
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# @param [String] command_friendly_name The command friendly name.
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# @param [String] result The result of the command module.
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def self.save_result(hook_session_id, command_id, command_friendly_name, result)
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# @note enforcing arguments types
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command_id = command_id.to_i
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# @note argument type checking
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raise Exception::TypeError, '"hook_session_id" needs to be a string' if not hook_session_id.string?
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raise Exception::TypeError, '"command_id" needs to be an integer' if not command_id.integer?
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raise Exception::TypeError, '"command_friendly_name" needs to be a string' if not command_friendly_name.string?
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raise Exception::TypeError, '"result" needs to be a hash' if not result.hash?
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# @note get the hooked browser structure and id from the database
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hooked_browser = BeEF::Core::Models::HookedBrowser.first(:session => hook_session_id) || nil
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raise Exception::TypeError, "hooked_browser is nil" if hooked_browser.nil?
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raise Exception::TypeError, "hooked_browser.id is nil" if hooked_browser.id.nil?
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hooked_browser_id = hooked_browser.id
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raise Exception::TypeError, "hooked_browser.ip is nil" if hooked_browser.ip.nil?
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hooked_browser_ip = hooked_browser.ip
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# @note get the command module data structure from the database
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command = first(:id => command_id.to_i, :hooked_browser_id => hooked_browser_id) || nil
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raise Exception::TypeError, "command is nil" if command.nil?
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# @note create the entry for the results
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command.results.new(:hooked_browser_id => hooked_browser_id, :data => result.to_json, :date => Time.now.to_i)
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command.save
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# @note log that the result was returned
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BeEF::Core::Logger.instance.register('Command', "Hooked browser [id:#{hooked_browser.id}, ip:#{hooked_browser.ip}] has executed instructions from command module [id:#{command_id}, name:'#{command_friendly_name}']", hooked_browser_id)
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# @note prints the event into the console
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if BeEF::Settings.console?
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print_info "Hooked browser [id:#{hooked_browser.id}, ip:#{hooked_browser.ip}] has executed instructions from command module [id:#{command_id}, name:'#{command_friendly_name}']"
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end
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end
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end
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end
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end
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end
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