Cheat Engine

ehdgoanf

Hi,
I've looked around the forum, but only found tutorials on how to make trainers involving memory editting.

I don't know how to word this properly, but let's say I found Packet G WPE Pro.
Packet G supposedly goes like: "31 30 30 30 30 30", which then translates to "100000" in text.

What I want to do is make a trainer so that it creates and applies a "filter" that ADDS a certain number to the original packet.
For example, I press the magic button on the trainer and it creates and applies a filter that changes Packet G into "34 30 30 30 30 30".
So, if I press the button again, it would create and apply the filter that changes "34 30 30 30 30 30" to "37 30 30 30 30 30".

I know Exidis's Lunia Trainer sends packets, but I want to modify the packet by creating a filter. So, in other words, can anybody teach me how to make a trainer that would edit the packet instead of sending it?

Noz3001 · Posted: Wed Nov 14, 2007 3:27 am Post subject:

Hook send & recv

ehdgoanf · Posted: Wed Nov 14, 2007 4:00 am Post subject:

Is there any easier way of going about this than getting into intense programming..=x

HomerSexual · Posted: Wed Nov 14, 2007 5:40 am Post subject:

i dont think there is any easy ways of this.

look into WinSock.

atom0s · Posted: Wed Nov 14, 2007 12:31 pm Post subject:

If you can locate the packet handler in memory thats sending the packets you could hook that instead and alter the buffer before the packet is sent, but again, it's not an easy task. Finding the function isn't the hard part, but hooking it correctly and altering the buffer so it wont crash the game and so on is the more tricky part.

You'd be better off hooking send/recv, but mainly send in your case since you want to alter out going packets.

Acim · Posted: Wed Nov 14, 2007 3:17 pm Post subject:

ehdgoanf · Posted: Wed Nov 14, 2007 4:31 pm Post subject:

Is there a source code for any of these packet trainers?
Maybe I can look at them somehow learn from them..=x

Either that, or could anybody post a link to a site where I can get more information about these topics..?

rapion124 · Posted: Wed Nov 14, 2007 8:10 pm Post subject:

The bad thing about hooking send and recv is that not all packets are going to be from the game. Your internet router/modem sends packets to things other than the game so it might affect your packets logged. It can also crash your trainer if there's a sudden burst of thousands of packets so your buffer overloads.

atom0s · Posted: Thu Nov 15, 2007 12:05 am Post subject:

jam3s2k · How do I cheat? Reputation: 0 Joined: 19 Nov 2007 Posts: 8

Wiccaan you know a url to any sources that implement process hooks for send/recv or anything aslong as its a processed base hook?

respond soon Smile

Flyte · Posted: Tue Nov 20, 2007 9:16 am Post subject:

jam3s2k · How do I cheat? Reputation: 0 Joined: 19 Nov 2007 Posts: 8

Flyte · Posted: Tue Nov 20, 2007 9:50 am Post subject:

samuri25404 · Posted: Tue Nov 20, 2007 10:42 am Post subject:

Google?

=)

atom0s · Posted: Tue Nov 20, 2007 11:54 am Post subject: