Cheat Engine

Twistedfate · 06-08-2016 13-23-03.jpg

The picture explain :
lets assume this :
1-external pointer //not important
2-Upper offset
3-lower offsets // I mean the offsets of (428offset pointer) look the pic

I want to do :
cmp upperoffset,external pointer
je lower offset(my injection is here)
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The questions :
1- How do I know if the register is unused.
ie. ( I want to push the external pointer In a register to compare it with upper part )

2- I can compare the upper offset with the external pointer But My injection point is down . How can i tell the code go to upper offset then check if the upper=external pointer if equal then do the injection .

//Please explain every thing because I am newbie .
// If my code of injection required ask me i dont want to make the post longer

PinPoint · Posted: Sat Aug 06, 2016 7:17 am Post subject:

post your injection please.

there might be a better way of doing this but here is what i would first try...
say your external pointer is [[game.exe+1234]+18]+1C to put it into a register use a code cave like:

Twistedfate · Posted: Sat Aug 06, 2016 7:42 am Post subject:

sorry for my bad English

The compare is done but the main problem still .l

this is the comparing of offset 40c with external address :
look the last line of the first code

PinPoint · Posted: Sat Aug 06, 2016 7:53 am Post subject:

assuming the registers have the values you need when you inject, try:

Twistedfate · Posted: Sat Aug 06, 2016 8:00 am Post subject:

crashed the game Sad

PinPoint · Posted: Sat Aug 06, 2016 8:18 am Post subject:

I just used the same cmp you did. I can see looking back on it though it wouldnt work. I've not done alot of what you are trying to do but since I don't know the register etc the upper part is cant you get a pointer for the 40C offset address and compare to that? you could always just have the 3 pointers and try using createthread() instead of injecting a code, or change the injection point so it is in the upper part. like i said in my first post though, there a probably better ways of doing this that i'm not aware of.
whats the game?

Twistedfate · Posted: Sat Aug 06, 2016 8:47 am Post subject:

the code work I forget to deallco(newmem)
But the compare still dont ,
I dont want to get the pointer because its belong to one monster

lets say what iam trying to apply :
in my game when i press alt+left click i get the monster name in some box in the game e
and there are alot of names with the same monster shape .. the names which stored at the box is our external address .
At another offset I assumed it 40c because its appear in my pic . the monster name is stored at the structure of monster the code under the 428 pointer is
the size of monster
so when I press alt+left click i get the monster name then conver the value of him to 0
but if I got the pointer of 40c i will get pointer of one monster and one name but if i can compare the upper i can conver any monster size i want to 0
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ie
external address = the box in the game which can contain variables names

40c offset = the name of monster in the structure

offset 20 = the size of monster

compare 40c with external address if equal convert the monster selected by alt+left click to 0 .
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sorry for wasting your time and my complicated thinking but iam newbie trying to learn
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createthread() can do the compare for this ? or slove this case then i study it ?

PinPoint · Posted: Sat Aug 06, 2016 9:05 am Post subject:

Is there not an identifier in the "lower part" for the monster you can compare to? lock the address when your monsters name is in the box (right click the address in structure view and lock) and add a another of the same address in a different group. look at it when a different name is in the box, then lock that address too. add a few more of the same addresses and do the same with different monsters names in the box and then see if any values in the pointer are unique to the monster you want.

Twistedfate · Posted: Sat Aug 06, 2016 10:46 am Post subject:

I did that for hours before the only way to me is comparing the upper part and injecting the lower part Sad

my experience is very low

PinPoint · Posted: Sat Aug 06, 2016 11:29 am Post subject:

whats the game, i can get it maybe and take a look into it.

if you inject at the upper part it would be easier to do what you what you are trying to do as you would be able to get the lower part from inside the upper register. [register+428]+20.

wait.. if the value 121 is for the monster you are manipulating and the pointer changes per monster name in the box, then why not just compare it to that value?