1.2.2 Manual for WEP keys BEINI

New Manual LaCuevaWifi for wireless audits. This time we tried the BEINI and continue using our Crotalus USB 2000mW with Ralink 3070L.

The first thing you have to do is boot your computer from the USB (or CD) which have the Beini. When finished loading have to start implementing audits called "FeedingBottle" on the bottom bar is the icon that looks like a bottle.

Once opened, leave us a warning (which we must consider, "Please do not crackees Access Points outside, only tests the yours"), click on "Yes".

Now we choose the card you want to put in monitor mode to the audit:

We'll get a message telling you is already in monitor mode, click on Next.

Now let's scan the wireless networks around us, before clicking the "Scan ..." button you can choose the type of encryption key, the channels you search or scan time that default is 30 seconds. Once we have everything ready click on "Scan ...".

We see how you are looking for the networks.

When finished scanning it will leave the following screen:

Here we select the network you want, we can see in the lower left (Clients Information) customers have associated the network. Click on "Next" to the next step.

On the next screen we will get the network name and MAC, now we have to adjust the parameters of attack, in this case we choose the second option (P0841 REPLAY ATTACK), and mark the "Fake Auth (by force)" option. When we have everything ready click on Start.

We see how you are capturing #Data to decrypt the key. When we have enough data capture will stop and show us the key:


We quote some of the cards we tested, and operated the steps followed in this manual:

Obviously these are not the only wireless USB compatible but these are among the best we've tested.

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114 Responses to "Manual 1.2.2 BEINI for WEP key"

  1. Antonio Recio 09. Jan, 2013 at 16:19

    Hello, to crack a WPA key needs to be some cliebt? Cuz I have 5 clients networks but can not do otherwise? Thank you .

  2. If it does not detect my network card that I can do?

  3. Hello, Rafael:

    Your card is probably not supported. Make it with Ralink or Realtek chip, the end of the article a short list of recommended models we tested us.

    A greeting! 😉

  4. Hi, I tried a few days ago to perform the audit, following each step shown, but when I load the #data to a very slow (35 #data per hour), I wonder if this is normal or there any solution to my problem
    Thank you.

  5. Hi, Cristian:

    You can owe it to one of two things (or both):
    -Little network traffic.
    -Signal Very low and / or noisy.

    A greeting! 😉

  6. I do not detect network card ralink 3070 with Beini in windows itself.
    But I tried it on another computer detects a friend and my card with the same Beini

    No I can do thanks

  7. I do not detect network card ralink 3070 with Beini in windows itself.

    No I can do thanks

  8. Hi July:

    Probably the BEINI not recognize the USB ports on the motherboard of the PC in particular. If that were the problem, it should not recognize any USB device that plugs, whether network cards or flash drive.

    A greeting

  9. I have the problem that by giving the next step ... where ... click Force is not part me appears to select P0841 REPLAY ATTACK and do not know why :( the only problem is, if I could Aydar appreciate it.

  10. My laptop takes 20 minutes and 23 IVs Captured.
    It is something that can happen or something goes wrong?

  11. Hello Sergio:

    The time required depends on the amount of signal you receive and the complexity of the key.

    A greeting