Hi all users I think many Windows
users here are struggling to hack WiFi networks because most of the
tutorials are based on BackTrack and other Linux Tools . So today I'm
here for sharing a method to Crack WiFi networks using WEP security
protocol .The WEP is a very vuarable to attacks and can be cracked
easily .
It takes about 5-6 hours if the password is weak a high signal of the
WiFi network you are going to hack and you have sometimes 10-12 for more
complicated passwords and if the WiFi signal of the Network is weak
.The time taken also changes if the WiFi network you are going to hack
has many other clients already accessing it .
You will be using two tools :
1. Commview for WiFi :
You will use this tool for capturing the packets sent and recieved
through the Access Point you are going to hack .The more packets you
capture the better chances of cracking the password .You will need more
than 1,00,000 minium packets to crack the password .The packets will
be captured in the .ncp format .You will use this tool to convert the
.ncp to .cap .
Note :- Some
WiFi cards are supported by Commview only in Windows 7 so i suggest
you install Win 7 in your Virtual Machine if your card isn't supported .
2. Aircrack-Ng GUI : You
will use this tool to crack the password of the Access Point using the
. Cap files you obtained from the Commview application .
Note :- You need to run this as administrator .
Now Get Ready to Crack :
Step 1 : Install
CommView for WiFi . It doesnt matter whether you install it in VoIP
mode or Standard mode . I used VoIP . It automatically installs the
necessary drivers . Allow it to install .
Note :- You will not be able to connect to any Network using WiFi when using CommView .
Step 2 : Click on the PLAY ICON in the Left First .
Step 3 : (Choosing the Network (a) ) : A new window should pop up now. Click on the START SCANNING button .
Step 4 : (Choosing the Network (b) ) : Click on the WiFi network you want to hack in the Right Coulumn and Click on CAPTURE.
Note :- This tutorial is only for WEP protected networks .
Step 5 : (Capturing the Packets) : The windows should close now and you should see that CommView has started Capturing Packets .
Step 6 : (Saving
the Packets ) : Now that the Packets are getting captured you need to
Save them. Click on Settings->Options->Memory Usage Change
Maximum Packets in buffer to 20000.
Click on the LOGGING Tab .
Check AUTO-SAVING
In the Maximum Directory Size : 5000
Average Log File Size : 50
Now CommView will automatically Start Saving packets in the .ncp format at a size of 20MB each in the specified directory .
Step 7 : (
Concatenating the Logs ) : Since you are capturing a lot of logs you
will need to concatenate them into once file . To do this go to Logging
and click on CONCATENATE LOGS Choose all the files that have been
saved in your specified folder and Concatenate them .
Now you will have one .ncf file .
Step 8 :
(Converting .ncf to .cap ) : Now that you have one file with all the
packets you need to Convert it into .cap file for AIRCRACK to crack .
Click on File->Log Viewer->Load Commview Logs-> Choose the .ncf
file. Now File->Export->Wireshark/TCP dump format .
Aircrack Part :
Now for the Second Part Cracking this is very simple . Just open the
Aircrack Folder->Bin->Aircrack-ng GUI.exe Choose the .cap file and
you should be able to do the others .
If you have any questions or having problems post a thread il reply .
This is a simple tutorial . There is more advance using the rules and
stuff but I havnt used it yet . This worked for me . Hope you found it
useful . Took a lot of time . Please leave your feedback.