Sunday, October 20, 2019

ufonet: a toolkit for ddos simulations


ddos test aracı

What is UFONet?

It is a toolkit designed to launch DDoS and DoS attacks.

What is a DDoS attack?

A Distributed Denial of Service (DDoS) attack is an attempt to make an online service
unavailable by overwhelming it (for example, with traffic...) from multiple sources.

What is a DoS attack?

A Denial of Service (DoS) attack is an attempt to make an online service
unavailable by overwhelming it (for example, with traffic...) from a single source.

What is a Botnet?

A Botnet is a collection of computers often referred to as "zombies" that allows an attacker
to control them. It is commonly used to make DDoS attacks.

What is the philosophy behind UFONet?

"On a samurai sword or even any tool, what matters is who goes to use it and for what,
not who builds it and when..."

Why can UFONet be more special, than for example, other botnets previously built?

Because UFONet tries not living traces (IPs, etc...) from the origin of the attack. And
of course, because it is free/libre. ;-)

How does UFONet work technically?

UFONet is a tool designed to launch Layer 7 (HTTP/Web Abuse) DDoS attacks, using 'Open Redirect'
vectors, generally located on third part-y web applications (a botnet) and other
powerful DoS attacks, some including different OSI model layers, as for example
the TCP/SYN flood attack, which is perform on Layer 3 (Network).

This schema shows you how the architecture of the requests are made when performing
a simple DDoS attack.

Is UFONet a "strong" botnet?

Well!. It depends on how you understand a botnet as "strong". If you understand it as;

 *  'privacy'; UFONet is the best -ninja- DDoS/DoS tool...
 *  'traffic volume'; it depends on; 'zombies', bandwidth, target's conf, etc...

With UFONet it's not about having a lot of 'zombies', it's more about those you have
work properly. If they are nice, you can 'defeat' a 'small' webserver just with
a 'couple of dozens'.

Or for example, in a scenario in which a target is using a VPS service with some limited
bandwidth rate (ex: 1GB/month) for the attacker is just a matter of time to run the tool
and wait until traffic (noise) reaches the maximum limit that closes the service.

Commonly people understand a botnet as an individual tool but UFONet is also a P2P/darknet,
that can be used to connect others machines and to run complex schemas involving other people
working cooperatively: sharing 'zombies', reporting statistics (with rankings, clans)...

Therefore, UFONet can also be defined fundamentally, as: a botnet of botnets, which is
obviously a harder and effective way to overwhelm an objective, than when a single person
tries it individually.

What's the difference between: 'zombies', 'aliens', 'droids', 'ucavs'...?

 * Zombie: HTTP GET 'Open Redirect' bot


 * Droid: HTTP GET 'Open Redirect' bot with params

 ex: https://ZOMBIE.COM/css-validator/validator?uri=$TARGET&profile=css3

 * Alien: HTTP POST 'Open Redirect' bot


 * Drone: HTTP 'Web Abuse' bot


 * X-RPC: XML-RPC Vulnerability

 ex: https://ZOMBIE.COM/xmlrpc.php

Is it possible to stress target's database using UFONet?

Yes, it is. For example, you can order to your 'zombies' to submit random valid requests
on a target's search input form. This floods database with queries.

 ex(wordpress): ./ufonet -a '' --db '?s='

Is there a LOIC connected to UFONet?

Yes, hehe... It has implemented an advanced version of that software that supports proxies.

 ex: ./ufonet -a '' --loic 500

And a LORIS?

Yes, of course. You can connect one to make requests leave open threads on the target too,
making the web server work slower:

 ex: ./ufonet -a '' --loris 100

How works UFOSYN?

It is a script to launch a powerful TCP-SYN (DoS) flood attack (it requires 'root' access):

 ex: sudo ./ufonet -a '' --ufosyn 100


This script is used to launch a TCP-SYN reflector (DDoS) flood attack (it requires 'root' access):

 ex: sudo ./ufonet -a '' --spray 100

What is a SMURF?

This other script is used to launch an ICMP echo (DDoS) flood attack (it requires 'root' access):

 ex: sudo ./ufonet -a '' --smurf 100


With this script you can launch a complex TCP-XMAS (DoS) flood attack (it requires 'root' access):

 ex: sudo ./ufonet -a '' --xmas 100

How works a NUKE?

With this script you can launch a TCP-STARVARTION (DoS) socking attack (it requires 'root' access)
that will knock down your target in seconds, if it does not have a minimum level of protection:

 ex: sudo ./ufonet -a '' --nuke 10000


With this script you can perform a distributed amplification of DNS traffic:

 ex: sudo ./ufonet -a '' --tachyon 1000

How should a powerful attack that combines all the techniques (DDoS+DoS)?

 sudo ./ufonet -a '' --loic 100 --loris 100 --ufosyn 100 /
      --spray 100 --smurf 100 --xmas 100 --nuke 10000 --tachyon 1000

How can I start with UFONet; for example using GNU/Linux (ex: Kali)?

You can try to install automatically all required libs by using this command (as root):

 % sudo python install

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