RAT
Fatigue wrote: Or you could take the less skiddy route, learn a language, and make one yourself?
Since the question is already answered I dare to go offtopic on this one. Fatigue, don't take this personal:
WHAT THE F*CK is up with the "code it yourself otherwise you are skiddie" mentality on these forums. Did you code your own notepad-clone, did you code your own graphics editor, did you code your own portscanner, did you code your own webbrowser, did you find all the exploits you ever used yourself!?
IT'S OKAY TO DOWNLOAD APPS AND USE THEM, IT'S NOT SKIDDIE.
If you are creating your own app it's useful for LEARNING purposes. The app will become interesting if you KNOW WHAT YOU'RE DOING, that means the code FLOWS out of your fingers, and you can do whatever you want in a programming language.
[/endrant]
To be honest that particular mentality, is one that is merely a personal belief. I do know how to program, both in PHP / SQL and also in VB6 [boo hiss I know], I will tell you that not everyone is at the time in their life when they want to learn how to program, they may never need it or care too much into it. That doesn't make them less of a hacker, I have known rooters and web hackers alike who are mind numbingly brilliant, and never once have they bothered to learn a language. The same can be said about those who do learn a language. It is the person who is the hacker, their drive to learn, succeed, and try even when they have failed hundreds of times before. That is what makes a hacker.
From my personal belief, I will tell you that I recommend learning to program just so you don't end up getting hit with a trojan yourself, as a majority of the well known trojans often contain a server attached to the client. However, if you are not in the boat to learn and program I understand.
markuphttp://chasenet.org is recommended. I would like to tell you that every trojan they make is 100% detectable, unless you get their Pro version, or you UD it yourself[several easy methods for that]. I figure I will leave this to you, since you can learn more by figuring these kinds of task out on your own.