How to Reverse Engineering NosTale?

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Originally Posted by WalrossGreat It is, check the parameters when you run the program in normal way, when you are launching it directly from the debugger you are lacking arguments

By parameters do you mean flags? And arguments, what do you mean? I don't understand your answer.

Some of applications accept various command line arguments, eg. you may run the windows "ping" program. So when you run "ping google.com -t" you specify parameters like "google.com" and "-t", so the program can perfom certain actions. And the same applies to NosTale client and launcher(at least that new one where you can enter your login and password)

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Originally Posted by WalrossGreat Some of applications accept various command line arguments, eg. you may run the windows "ping" program. So when you run "ping google.com -t" you specify parameters like "google.com" and "-t", so the program can perfom certain actions. And the same applies to NosTale client and launcher(at least that new one where you can enter your login and password)

And how could I do that in OllyDbg, like you've explained me yes but...

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Originally Posted by Koffy1 Is it possible to open NosTale.exe ( The Launcher ) in OllyDbg and start the game without any crash in ollydbg? I tried to do it but it replaces the NosTale.exe into NosTale.exe.DELETE and it terminate the process. Is the same thing running NostaleClientX.exe and the Nostale.exe launcher?

You can run the game normally and attach olly to it and done

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Ok, thank you all. I'll just do it with NostaleClientX.exe file :D

Are there any exploits that aren't fixed right now in NosTale? Is the security of this game that good to don't let you find an exploit? A few years ago there was a gold exploit and a changer of quality and damage of your weapons. How would you do to find vulnerabilities in this game? Through the OllyDbg and C ++ ( any programming language ) no? Or are there some more tools such as Cheat Engine or others that can help you?

Is it possible to make a damage hack in NosTale?

You can gain attack speed, but as far as I know, there's no damage glitch.

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Originally Posted by Nortank You can gain attack speed, but as far as I know, there's no damage glitch.

I've seen a real damage and gold hack in NosTale Spain Server, it generated like 1millio of gold every second and you can one shot every monster in the game except the bosses of raid or some tanky mobs. Like you can hit 1/4 of the HP of boss raid, like GM.

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Originally Posted by Koffy1 I've seen a real damage and gold hack in NosTale Spain Server, it generated like 1millio of gold every second and you can one shot every monster in the game except the bosses of raid or some tanky mobs. Like you can hit 1/4 of the HP of boss raid, like GM.

I really wanna know how the video looks like ahah :D

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Originally Posted by FI0w I really wanna know how the video looks like ahah :D

Ahahahha, you're an ignorant. You think is impossible because you never did it. ;) Don't cry, I won't share it with you.

I also saw this video, but it is so old that I think it is now outdated (and maybe it was a fake video ?)

But atm, I really don't think there is a damage glitch.

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Originally Posted by Koffy1 Ahahahha, you're an ignorant. You think is impossible because you never did it. ;) Don't cry, I won't share it with you.

Flow knows how the packages work in Nostale while i bet you don't, therefore i would be carfule if you are calling him "ignorant". However I bet he got a better knowledge about that stuff than you.

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Originally Posted by Saber none Flow knows how the packages work in Nostale while i bet you don't, therefore i would be carfule if you are calling him "ignorant". However I bet he got a better knowledge about that stuff than you.

I bet that you speak without knowing. Fl0w isn't that good as you think lol, he's just one more in this world. Like you and me? Is not that difficult to know how packets works, you just need to use a little your brain.

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Originally Posted by FI0w I really wanna know how the video looks like ahah :D

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Originally Posted by Koffy1 I bet that you speak without knowing. Fl0w isn't that good as you think lol, he's just one more in this world. Like you and me? Is not that difficult to know how packets works, you just need to use a little your brain.

Jeez you are way to offensive. To be honest I've never actually seen what flow did, but I couldn't keep up in a discussion therefore i can say for sure he got a greater knowledge than me I don't know how it is about you i just can tell you what i experienced.