63 lines
2.4 KiB
Ruby
63 lines
2.4 KiB
Ruby
#
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# Copyright (c) 2006-2015 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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#
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# Table stores the queued up JS commands for managing the client-side webrtc logic.
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#
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class Rtcmanage
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include DataMapper::Resource
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storage_names[:default] = 'extension_webrtc_rtcmanage'
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property :id, Serial
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# The hooked browser id
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property :hooked_browser_id, Text, :lazy => false
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# The message
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property :message, Text, :lazy => true
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# Boolean value to say if the signal has been sent to the target peer
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property :has_sent, Text, :lazy => false, :default => "waiting"
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# Starts the RTCPeerConnection process, establishing a WebRTC connection between the caller and the receiver
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def self.initiate(caller, receiver, verbosity = false)
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stunservers = BeEF::Core::Configuration.instance.get("beef.extension.webrtc.stunservers")
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turnservers = BeEF::Core::Configuration.instance.get("beef.extension.webrtc.turnservers")
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# Add the beef.webrtc.start() JavaScript call into the Rtcmanage table - this will be picked up by the browser on next hook.js poll
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# This is for the Receiver
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r = BeEF::Core::Models::Rtcmanage.new(:hooked_browser_id => receiver, :message => "beef.webrtc.start(0,#{caller},JSON.stringify(#{turnservers}),JSON.stringify(#{stunservers}),#{verbosity});")
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r.save
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# This is the same beef.webrtc.start() JS call, but for the Caller
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r = BeEF::Core::Models::Rtcmanage.new(:hooked_browser_id => caller, :message => "beef.webrtc.start(1,#{receiver},JSON.stringify(#{turnservers}),JSON.stringify(#{stunservers}),#{verbosity});")
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r.save
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end
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# Advises a browser to send an RTCDataChannel message to its peer
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# Similar to the initiate method, this loads up a JavaScript call to the beefrtcs[peerid].sendPeerMsg() function call
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def self.sendmsg(from, to, message)
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r = BeEF::Core::Models::Rtcmanage.new(:hooked_browser_id => from, :message => "beefrtcs[#{to}].sendPeerMsg('#{message}');")
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r.save
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end
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# Gets the browser to run the beef.webrtc.status() JavaScript function
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# This JS function will return it's values to the /rtcmessage handler
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def self.status(id)
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r = BeEF::Core::Models::Rtcmanage.new(:hooked_browser_id => id, :message => "beef.webrtc.status(#{id});")
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r.save
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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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