Locked [Script][Video] wiffy (v0.1)

[sQuo]

[video=youtube;q7qWDuT-PTM]

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Links

Watch video on-line:

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Download video:

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Download Script (wiffy.sh):

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What is this?

A bash script to automate cracking WiFi networks! Supports WEP (Client & Client-less), WPA/WPA2, MAC filtering and hidden SSID with the option of connecting afterwards.

 

 

How does it work?

> Scans for wireless networks and saves gathered data

> Configures the attacker's wireless card

> Tries to detect currently connected clients

> Starts to capture data

> Depending on encryption on the wireless network - starts different attacks

> Once enough 'essential' data has been collected starts to crack the WiFi key

> Optional: Connect to network with the clients MAC (For MAC Filtering) and WiFi Key

 

 

What do I need?

> The bash file, wiffy.sh (37.24 KB, SHA1:49f7a930120544a6cec11171abe500f7042ba49d)

> A wireless card --- that supports monitor mode

> Dictionaries/Word-lists ---If you're wanting to crack WPA/WPA2

> aircrack-ng suite, macchanger --- All on BackTrack!> Optional: Subversion

 

How do I use it?

1.) Either edit wiffy.sh or specify, via command line, your interface. (You can view your interfaces via ifconfig and use kate to edit.)

2.) If an ESSID or BSSID wasn't set via command line, select which is YOUR network

3.) Wait...

4.) ...Game over. (=

 

Commands:

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Troubleshooting

 

WEP

Didn't detect my client

Add it in manually

Re-run the script

IV's do not increase

DeAuth didn't work --- Client using Windows 7?

Use a different router/client

WPA

You can ONLY crack WPA/WPA2 when:

The ESSID is known

The WiFi key is in the word-list

There is a connected client

 

Doesn't detect any/my wireless network

Don't run from a virtual machine

Driver issue - Use a different WiFi device

Re-run the script

You're too close/far away

Unplug WiFi device, wait, replug

 

"Extras" doesn't work

Network doesn't have a DHCP server

 

Slow

Re-run the script

Try a different attack... manually!

 

... still not working correctly?

Re run with Diagnostics mode enabled (-d)

Make a note of the setup (Hardware, versions etc)

Get in touch!

 

Notes:

 

Tested in BackTrack 4 (R1).

It's worth doing this "manually" (without the script) before using this, so you have an idea of what's happening, and why. The script is only meant to save time.

I'm running BackTrack 4 R1 in VM, The target is running Windows 7 Ultimate (fully up-to-date 2010-09-11), with firewall enabled, no AV and with UAC enabled (Windows 7 Default)

19:01 25/01/2012

 

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