Cracking WEP no clients ( The easy way )

Cracking WEP no clients ( The easy way ) - Printable Version

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RE: Cracking WEP no clients ( The easy way ) - WildCard - 04-16-2011

Hey guys.

Grim is a very good software. However, they stop dev on it, So i recommend that you use "WIFIte"

Code:
http://code.google.com/p/wifite/

It basicly works like Grims. But much more bug free.

RE: Cracking WEP no clients ( The easy way ) - Enc0de - 04-16-2011

(04-16-2011, 08:55 AM)WildCard Wrote: Hey guys.

Grim is a very good software. However, they stop dev on it, So i recommend that you use "WIFIte"

Code:
http://code.google.com/p/wifite/

It basicly works like Grims. But much more bug free.

Then make a tutorial it shouldn't be that hard. If its good I'll give you a rep.

RE: Cracking WEP no clients ( The easy way ) - joouur - 04-16-2011

wow great tutorial but still I'm having problems with injection.
Any thoughts?

RE: Cracking WEP no clients ( The easy way ) - 1llusion - 04-16-2011

(04-06-2011, 07:36 AM)enc0de Wrote: By the way for anyone who is going to start using backtrack try not to customize the hell out of it because backtrack 5 is comming out soon so just learn the basics and write to me to recomend some new scripts.

you have any closer information like when its coming out? I have heard it will support all N wireless adapters, so I'm kinda looking forward to it =)

EDIT: stupid question: http://www.backtrack-linux.org/backtrack/backtrack-5-release-tool-suggestions/

Still one month :/

RE: Cracking WEP no clients ( The easy way ) - Enc0de - 04-16-2011

(04-16-2011, 05:19 PM)joouur Wrote: wow great tutorial but still I'm having problems with injection.
Any thoughts?

run the test injection command and take a pic and post it here.

RE: Cracking WEP no clients ( The easy way ) - joouur - 04-18-2011

Well the commands i used shell instead of the grimwepa (It was faster)
and well the grimwepa when i test all the injections always goes and tells me that Injection has failed.

here are the commands i used (in pictures)

Spoiler:

and i used my 2 usb wireles adapters
TP-link TL-WN821N V3.1
Encore ENUWI-G2 802.11b/g

RE: Cracking WEP no clients ( The easy way ) - Hodginsa - 04-18-2011

You're getting the -1 error, which means you need to patch your wifi driver. I spent many hours figuring this out.

Are you using aircrack-ng 1.1? or 1.0?

If you are using 1.1, you're going to have to downgrade to 1.0, then patch your wifi. Theres already a script for patching the -1 problem. Let me find it.

Code:
wget http://wireless.kernel.org/download/compat-wireless-2.6/compat-wireless-2010-10-16.tar.bz2

tar -jxf compat-wireless-2010-10-16.tar.bz2

cd compat-wireless-2010-10-16

wget http://patches.aircrack-ng.org/mac80211.compat08082009.wl_frag+ack_v1.patch

patch -p1 < mac80211.compat08082009.wl_frag+ack_v1.patch

wget http://patches.aircrack-ng.org/channel-negative-one-maxim.patch

patch ./net/wireless/chan.c channel-negative-one-maxim.patch

gedit scripts/update-initramfs

#*** FIND LINE 13: KLIB=/lib/modules/2.6.31-wl/build

#*** REPLACE WITH: KLIB=/lib/modules/$(uname -r)/build

make

sudo make install

sudo make unload

sudo modprobe <driver name>

Your driver says, unknown, you're going to have to find the chipset, and where it says <driver-name> put in the name of your chipset, it could be anything ath9k, ath5k, b43... etc.

RE: Cracking WEP no clients ( The easy way ) - m3taxpl0it - 05-20-2011

Never heard of Grim Wepa. The only other way I thought to crack wep keys was through aircrack-ng suite. Thanks for the share.

RE: Cracking WEP no clients ( The easy way ) - CryptoStatic - 05-27-2011

Nice tutorial enc0de. :thumbs: but i think grimwepa is not updated anymore.

Btw. I've just registered here a few hours ago. I came across this site while your blogs. Biggrin

RE: Cracking WEP no clients ( The easy way ) - Coded32 - 05-27-2011

Does It run in Linux ?
I mean is there any .sh Version available for Linux.