OllyDBG & CO

[overclocker007]

Oh! really awesome thread, thx man

[jynxter23]

I know this is a noob question.. But how would i go about figuring out what 11319 is in Hex... thanks in advance.

[Real~Death]

Originally Posted by jynxter23

I know this is a noob question.. But how would i go about figuring out what 11319 is in Hex... thanks in advance.

Decimal: 11319
hex: 2C37

or use windows calculator there are lots of ways to do it

[DirectxDamege]

Well guyz ... lately wen I was makin conquer.exe ... & try it wid CID .. was appearin that all servers busy & nuthin shown ... & I knew that da server.dat is da reason .. so I was updatin da client that comes wid CID cuz its da only client works wid it ... so I was wonderin how I made conquer.exe works wid CID ??

[IAmHawtness]

I heard that GW Wall jump was fixed or something. It's not:

Find this piece of code inside Conquer.exe

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.004E3E70

Change it into:

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.[SIZE="4"][B]004E3CA5[/B][/SIZE]

And of course, JMP the check:

004C60FA     75 1E          JNZ SHORT Conquer.004C611A

So it looks like this:

004C60FA     75 1E          [SIZE="4"][B]JMP[/B][/SIZE] SHORT Conquer.004C611A

[_fobos_]

Originally Posted by IAmHawtness

I heard that GW Wall jump was fixed or something. It's not:

Find this piece of code inside Conquer.exe

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.004E3E70

Change it into:

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.[SIZE="4"][B]004E3CA5[/B][/SIZE]

And of course, JMP the check:

004C60FA     75 1E          JNZ SHORT Conquer.004C611A

So it looks like this:

004C60FA     75 1E          [SIZE="4"][B]JMP[/B][/SIZE] SHORT Conquer.004C611A

Nice find

[IAmHawtness]

Originally Posted by _fobos_

Nice find

Thanks bud .

[DragonHeart]

Originally Posted by IAmHawtness

I heard that GW Wall jump was fixed or something. It's not:

Find this piece of code inside Conquer.exe

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.004E3E70

Change it into:

004E3CB5   > 83F8 6C        CMP EAX,6C
004E3CB8   . 0F8F A1020000  JG Conquer.004E3F5F
004E3CBE   . 0F84 AC010000  JE Conquer.[SIZE="4"][B]004E3CA5[/B][/SIZE]

And of course, JMP the check:

004C60FA     75 1E          JNZ SHORT Conquer.004C611A

So it looks like this:

004C60FA     75 1E          [SIZE="4"][B]JMP[/B][/SIZE] SHORT Conquer.004C611A

Nice mate +t for that =)

[weshabbo]

Can someone release a conquer.exe with gw jump?

[IAmHawtness]

Originally Posted by weshabbo

Can someone release a conquer.exe with gw jump?

You have the ******* COMPLETE instructions on how to make it RIGHT here.
So make it your-*******-self, you *** **** lazy Egyptian scumbag .

[weshabbo]

Originally Posted by IAmHawtness

You have the ******* COMPLETE instructions on how to make it RIGHT here.
So make it your-*******-self, you *** **** lazy Egyptian scumbag .

I know but i dont know how to replace things.
And i need it today for gw olympic fire.

[silverstreak]

My only question is how did you find it? yes im a noob, but i found it was sort of fixed after i had tried to hop the wall this morning and kept dcing after getting in. i log back on and still be out side, couldnt find the problem till now, THANKS

[IAmHawtness]

Originally Posted by silverstreak

My only question is how did you find it? yes im a noob, but i found it was sort of fixed after i had tried to hop the wall this morning and kept dcing after getting in. i log back on and still be out side, couldnt find the problem till now, THANKS

It's called reverse engineering .
First I skipped the "100022=You can`t jump that high!" check, of course.
After that, I simply found the address for either the x or y coordinate of my character in-game, then I started checking all the different procedures that accessed the address when I tried to jump GW gate and was pulled back.

By tracing back, I finally found the check that pulls you down from the GW wall and I skipped it .

[silverstreak]

IAmHawtness - ah ok i see your reasoning. but mine allows me to get over the wall, but like 2 seconds later DCs me. when i reconnect im outside. I did you have that happen to you or was there something i ve missed? Because my code reads the same as you have here.

004E3CA9 . 8BCE MOV ECX,ESI
004E3CAB . E8 EC65FEFF CALL Conquer.004CA29C
004E3CB0 . E9 73090000 JMP Conquer.004E4628
004E3CB5 > 83F8 6C CMP EAX,6C
004E3CB8 . 0F8F A1020000 JG Conquer.004E3F5F
004E3CBE ^74 E5 JE SHORT Conquer.004E3CA5
004E3CC0 . AC LODS BYTE PTR DS:[ESI] ; Cases
004E3CC1 . 0100 ADD DWORD PTR DS:[EAX],EAX

[404749]

I can't find the first code:

004E3CB5 > 83F8 6C CMP EAX,6C
004E3CB8 . 0F8F A1020000 JG Conquer.004E3F5F
004E3CBE . 0F84 AC010000 JE Conquer.004E3E70

in the conquer.exe

I press ctrl+f, type JE Conquer.004E3E70, and says label expected