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Wifi hacking - How to crack WEP with Windows [Easy]

10-01-2012, 10:24 AM
Post: #1


Hi Guys!
Imagine having internet access everywhere for free! There is always some WEP encrypted network close to you.

This one took me quite a long time to write and it takes less than a minute to post a thank you note. I can add pictures aswell if you want to, but I think this should be very easy to understand even without.
Note: This is only to crack WEP encrypted networks.


Preparations
I will present you with a method to crack WEP encrypted networks.
A simple but slightly ineffective method. If people are interested, I can make another tutorial on how to do inject packages to speed up the process. But this will do for now.


We will need two programs to complete this process. CommView & Aircrack-ng. They are both free to download and use. When installing CommView I suggest you to choose standard install, although you can install VoIP mode if you want to, but let it install the necessary drivers.
I have provided the download links below:
  • This link is hidden from you. If you want to see it you have to register on this board.
  • This link is hidden from you. If you want to see it you have to register on this board.

I suggest you take a minute or two to familiarize yourself with the GUI of CommView. So we will launch CommView now.
  • Click on Settings -> Options -> Memory Usage.
  • Change Maximum Packets in buffer to 20,000+ and save changes.
  • Click on the logging tab.
  • Tick the Auto-saving button.
  • Then change 'Maximum Directory Size' to 5,000 and 'Average Log File Size' to 50.
  • Restart CommView.

If you have more than two wireless adapters in your computer, here is how to switch between them:
Go to Help menu --> Driver Installation Guide --> click on the option (I want to test my untested adapter that may be compatible, and seletect the one you want) --> Next -->close ( restart commview) that's it, the next time you restart commview it will use the selected adapter.

Now let's get down to business.

The Method - Easy and Simple
Well this is a simple way to hack the network.
It will only require a single computer with wireless adapter, but it does take a somewhat good amount of time to get the job done.


Step one - Find the network and initiate scanning
  • Click the PLAY icon in the upper left corner. A new window will popup and you should click the 'Start scanning' button.
  • Now click the network you would like to crack and press the 'Capture' button.
  • The window will close and you will now begin capturing packages.
  • You will need A LOT of packages to crack the password. I suggest you wait until you have 500,000 - 1,000,000 packages. You can stop the scanning at this point.
Step two - The actual cracking
  • Now, go back to the 'Logging' tab and click 'Concatenate Logs'. Choose all the files and concatenate them in to a single file. Save it somewhere you can remember.
  • Click on File -> Log Viewer -> Load Commview Logs(this opens a new window) -> Choose the .ncf file you just made.
    Now click File ->Export -> Wireshark/TCP dump format, and save it someplace you won't forget.
  • Last step: Open the Aircrack Folder->Bin->Aircrack-ng GUI.exe
    Choose the .CAP file you just made and insert the MAC address of your network in the BSSID field. Then begin the cracking!
If it was unable to find the password, then you will need to try again with more packages. Again, it takes A LOT!

That is it for now. Please post any suggestions or questions you may have. And of course, a little thank you will go a long way!

[Image: 7rf7g7f]
[Image: 2q9eveu.jpg]

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Hide My Ass

10-01-2012, 03:17 PM
Post: #2


Will try this in about 20 minutes got to get settled in and will try this on the mexicans down the road

[Image: m8yxz.jpg?1?8208]

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10-01-2012, 03:32 PM
Post: #3


I've done this same thing just on a linux base OS. (Ubuntu at the time but would suggest backtrack) Aircrack-ng was the only thing I used to do it but it is alot more confusing on linux then what you described here.. Thanks.

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10-02-2012, 12:28 AM
Post: #4


Good tutorial , I have been planning to do a simular thing later but with backtrack 5 on a mini pc

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10-02-2012, 02:10 AM
Post: #5


(10-01-2012 10:24 AM)nitro_hitman Wrote: This link is hidden from you. If you want to see it you have to register on this board.Hi Guys!
Imagine having internet access everywhere for free! There is always some WEP encrypted network close to you.

This one took me quite a long time to write and it takes less than a minute to post a thank you note. I can add pictures aswell if you want to, but I think this should be very easy to understand even without.
Note: This is only to crack WEP encrypted networks.


Preparations
I will present you with a method to crack WEP encrypted networks.
A simple but slightly ineffective method. If people are interested, I can make another tutorial on how to do inject packages to speed up the process. But this will do for now.


We will need two programs to complete this process. CommView & Aircrack-ng. They are both free to download and use. When installing CommView I suggest you to choose standard install, although you can install VoIP mode if you want to, but let it install the necessary drivers.
I have provided the download links below:
  • This link is hidden from you. If you want to see it you have to register on this board.
  • This link is hidden from you. If you want to see it you have to register on this board.

I suggest you take a minute or two to familiarize yourself with the GUI of CommView. So we will launch CommView now.
  • Click on Settings -> Options -> Memory Usage.
  • Change Maximum Packets in buffer to 20,000+ and save changes.
  • Click on the logging tab.
  • Tick the Auto-saving button.
  • Then change 'Maximum Directory Size' to 5,000 and 'Average Log File Size' to 50.
  • Restart CommView.

If you have more than two wireless adapters in your computer, here is how to switch between them:
Go to Help menu --> Driver Installation Guide --> click on the option (I want to test my untested adapter that may be compatible, and seletect the one you want) --> Next -->close ( restart commview) that's it, the next time you restart commview it will use the selected adapter.

Now let's get down to business.

The Method - Easy and Simple
Well this is a simple way to hack the network.
It will only require a single computer with wireless adapter, but it does take a somewhat good amount of time to get the job done.


Step one - Find the network and initiate scanning
  • Click the PLAY icon in the upper left corner. A new window will popup and you should click the 'Start scanning' button.
  • Now click the network you would like to crack and press the 'Capture' button.
  • The window will close and you will now begin capturing packages.
  • You will need A LOT of packages to crack the password. I suggest you wait until you have 500,000 - 1,000,000 packages. You can stop the scanning at this point.
Step two - The actual cracking
  • Now, go back to the 'Logging' tab and click 'Concatenate Logs'. Choose all the files and concatenate them in to a single file. Save it somewhere you can remember.
  • Click on File -> Log Viewer -> Load Commview Logs(this opens a new window) -> Choose the .ncf file you just made.
    Now click File ->Export -> Wireshark/TCP dump format, and save it someplace you won't forget.
  • Last step: Open the Aircrack Folder->Bin->Aircrack-ng GUI.exe
    Choose the .CAP file you just made and insert the MAC address of your network in the BSSID field. Then begin the cracking!
If it was unable to find the password, then you will need to try again with more packages. Again, it takes A LOT!

That is it for now. Please post any suggestions or questions you may have. And of course, a little thank you will go a long way!
Stop leeching men i already see this thread in dl4hacks.net if you wanna see here it is This link is hidden from you. If you want to see it you have to register on this board.
sorry if i post a another hacking site just to prove hes leeching

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10-02-2012, 03:27 AM
Post: #6


(10-02-2012 02:10 AM)aevanfile Wrote: This link is hidden from you. If you want to see it you have to register on this board.Stop leeching men i already see this thread in dl4hacks.net if you wanna see here it is This link is hidden from you. If you want to see it you have to register on this board.
sorry if i post a another hacking site just to prove hes leeching

You sir are right.. Even has the exact same typo in it and everything.

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10-02-2012, 09:19 PM
Post: #7


hey why when i am capturing the packets from the wifi, does it disconect the wifi from my computer ?

[Image: m8yxz.jpg?1?8208]

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10-03-2012, 05:00 AM
Post: #8


(10-02-2012 09:19 PM)CocaineSubmarine Wrote: This link is hidden from you. If you want to see it you have to register on this board.hey why when i am capturing the packets from the wifi, does it disconect the wifi from my computer ?

I believe you will have to be disconnected from the internet while your capturing cause all your doing is gathering data from their usage of the network to crack the password. Therefor you need your wireless card capturing packets ant not online.

A tip while cracking is the more there using their internet the quicker you gain packets. (or you could inject packets to speed it up)

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10-03-2012, 05:26 AM
Post: #9


(10-02-2012 09:19 PM)CocaineSubmarine Wrote: This link is hidden from you. If you want to see it you have to register on this board.hey why when i am capturing the packets from the wifi, does it disconect the wifi from my computer ?

Why would you crack your WIFI?
Also you should disconect!

If you haven't already, make sure to follow This link is hidden from you. If you want to see it you have to register on this board.

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10-04-2012, 03:44 PM (This post was last modified: 10-04-2012 03:46 PM by Andy Griffith.)
Post: #10


hey how do i find my BSSID ?...............
^ is it the same as my SSID ?.........

[Image: m8yxz.jpg?1?8208]

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