90 lines
2.6 KiB
Ruby
90 lines
2.6 KiB
Ruby
#
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# Copyright 2012 Wade Alcorn wade@bindshell.net
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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module BeEF
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module Extension
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module Events
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#
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# The http handler that manages the Events.
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#
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class Handler
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Z = BeEF::Core::Models::HookedBrowser
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def initialize(data)
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@data = data
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setup()
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end
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#
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# Sets up event logging
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#
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def setup()
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# validates the hook token
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beef_hook = @data['beefhook'] || nil
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if beef_hook.nil?
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print_error "[EVENTS] beef_hook is null"
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return
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end
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# validates that a hooked browser with the beef_hook token exists in the db
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zombie = Z.first(:session => beef_hook) || nil
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if zombie.nil?
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print_error "[EVENTS] Invalid beef hook id: the hooked browser cannot be found in the database"
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return
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end
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events = @data['results']
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# push events to logger
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logger = BeEF::Core::Logger.instance
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events.each do |key,value|
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logger.register('Event', parse(value), zombie.id)
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end
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end
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def parse(event)
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case event['type']
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when 'click'
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result = "#{event['time']}s - [Mouse Click] x: #{event['x']} y:#{event['y']} > #{event['target']}"
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when 'focus'
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result = "#{event['time']}s - [Focus] Browser has regained focus."
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when 'copy'
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result = "#{event['time']}s - [User Copied Text] \"#{event['data']}\""
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when 'cut'
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result = "#{event['time']}s - [User Cut Text] \"#{event['data']}\""
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when 'paste'
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result = "#{event['time']}s - [User Pasted Text] \"#{event['data']}\""
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when 'blur'
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result = "#{event['time']}s - [Blur] Browser has lost focus."
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when 'keys'
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result = "#{event['time']}s - [User Typed] \"#{event['data']}\" > #{event['target']}"
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when 'submit'
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result = "#{event['time']}s - [Form Submitted] \"#{event['data']}\" > #{event['target']}"
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else
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print_debug '[EVENTS] Event handler has received an unknown event'
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result = "#{event['time']}s - Unknown event"
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end
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result
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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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