EH-Net

Anyone have any preassembled worldlists that can be downloaded?

http://www.attackvector.org/files/thelist.txt.bz2

This is a reasonable list that is comprised of several other lists and de-duped, etc.

The guy over at Skull Security has gotten together some powerful lists. Feel free to check them out:

http://www.skullsecurity.org/wiki/index.php/Passwords (http://www.skullsecurity.org/wiki/index.php/Passwords)

+1 Skullsecurity has some good lists.

Another +1 on that.

My first pick would also be Skull Security.  I'd also recommend:
http://www.renderlab.net/projects/WPA-tables/
http://www.torrentz.com/178f55c67ca0f522831dbc67042a34983e6652f5
http://thepiratebay.org/torrent/4017231/
http://udayallala.blogspot.com/2011/03/cracking-passwords-4.html (a few in here are good from --=Xploitz=--)

If you're using JTR, I suggest you check out (if you don't know already) the --mangle option.
You probably already know this but I'll throw it out there... You could also make your own wordlist after gathering info, email addresses, names.  The company's password policy will give you alot of helpful information minimum password length, complexity, how often it changes, etc.

Have fun! :-)

I got the wordlists from Xploitz, it's a good one as there are different languages such as german, french.... 3,7 Gb to download and i've made my own dictionary with french words.

I have been assembling one of my own from other small wordlists to create one massive one.  inreagrds to the JTR mangled syntax.

Once I have the wordlist  how am I supposed to assemble the syntax so it uses the wordlist and then rearranges the words. 

I've seen this syntax so far but not many others:

john --rules --wordlist=mangled.lst all.lst  shadow

Will that work?

I actually haven't used it in a little while but here's a couple good sites with some syntax examples for mangling:
http://csfacwiki.cslabs.ewu.edu/wiki/securitylab/index.php/JohnTheRipper
http://www.openwall.com/john/doc/EXAMPLES.shtml

The single largest worldist that I have found is purehate's wordlist. 2.5GB. Word of warning, make sure you have a beefy system before you try to use it.

The other 1 I remember was called GDict, but I dont remember where I found it.

Good choices, downloaded a few of them and ran them.  No hits so far.  Just downloaded another big one, should take a few hrs.

Joshsevo- sounds like you may have to bruteforce it. I would suggest Amazon Web Services if you have to go that route (http://www.securitytube.net/video/1984).

I have GDict also.  No idea where it is from also.  I just remember trying to have a wordlist for WPA/WPA2 when I found it.  I found a blog with a link for it so hopefully it helps.

http://www.defenceindepth.net/2010/05/password-wordlists-and-dictionaries.html

Also, you may want to consider making your own with cewl if you are using John.  Also, I would suggest looking at Insiderpro.  Those guys are incredible. 

I've been working on some of my own specific, broken down word lists.  These are really designed for brute force questions, such as "what was your first pets name" or "where did you go to school"... feel free to have at them...

http://stormthe.net/wordlists/

I was under the impression I was password brute forcing it using JTR and a password list

A password list is also known as a dictionary, and using one is known as a dictionary attack.  Brute force attacks iterate through every possible option:

aaa
aba
aca
ada
aea

...etc etc using whichever rules you specify whether it be alpha only, alphanumeric, alphanumeric with special characters.

No, if you are using pre-compiled word lists, then it is a dictionary attack.  A true brute-force will just start slamming characters through, exhausting all possibilities along the way.

I believe Mr. Razor is correct on this one.

On the wordlist note, has anyone used/purchased this one before?

http://www.passcape.com/pdc