Grab Netstat from "hackback" box on HTB

netstat.rb

#!/usr/bin/env ruby

require 'uri'
require 'net/http'
require 'json'

Url = 'http://hackback:6666/netstat'

puts "Grabbing #{Url}"
uri = URI.parse(Url)
https = Net::HTTP.new(uri.host, uri.port)
req = Net::HTTP::Get.new(uri.path)
res = https.request(req)

parsed = JSON.parse(res.body)

puts "netstat:"

parsed.each do |entry|
  local_address = entry["LocalAddress"]
  local_port = entry["LocalPort"]
  pid = entry["OwningProcess"]
  remote_address = entry["RemoteAddress"]
  remote_port = entry["RemotePort"]

  puts "pid:#{pid} - #{local_address}:#{local_port} -> #{remote_address}:#{remote_port}"
end

http://hackback:6666/netstat => http://hackback.htb:6666/netstat