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scripts wont work after game restart

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OldCheatEngineUser
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Reputation: 20

Joined: 01 Feb 2016
Posts: 1587

Posted: Thu Jul 12, 2018 9:27 pm Post subject:

blitzington wrote:

what i do is find what writes to that address then i go to tools and then auto assemble, cheat table framework code, and then i have tried code injection

code injection:
replaces the injection point with a jump to the new allocated memory.
if injection point is not a module address, then it will work for once.

instead:
use AOB injection, CE will search for the given byte pattern.
if pattern found, then injection point is initialized and replaced with a jump to the new allocated memory.
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Jul 26, 2020

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OldCheatEngineUser
Whateven rank

Reputation: 20

Joined: 01 Feb 2016
Posts: 1587

Posted: Thu Jul 12, 2018 9:37 pm Post subject:

note:
if its a mono game, then you can enable mono features and use code injection.
_________________

About Me;
I Use CE Since Version 1.X, And Still Learning How To Use It Well!
Jul 26, 2020

STN wrote:

i am a sweetheart.

OldCheatEngineUser
Whateven rank

Reputation: 20

Joined: 01 Feb 2016
Posts: 1587

Posted: Thu Jul 12, 2018 10:35 pm Post subject:

Code:

{ Game : knightspp.exe
Version:
Date : 2018-07-12
Author : Evan Mickey

This script does blah blah blah
}

[ENABLE]
//code from here to '[DISABLE]' will be used to enable the cheat

aobscan(INJECT,8B 45 08 8B 48 68 8B 55 0C 2B CA) // should be unique
alloc(newmem,$100)

label(code)
label(return)

newmem:

code:
mov eax,[ebp+08] // eax+68 = your address that holds the value
mov ecx,[eax+68] // copy current value to ecx
mov edx,[ebp+0C] // edx contains the value to be subtracted from current value
// sub ecx,edx // subtract edx (value to be subtracted) from ecx (current value) and store result in ecx
// you can change "sub ecx,edx" to "add ecx,edx" so your value will be increased instead of being decreased

mov ecx,#999999999 // will always write 999... to your value which is equal to FREEZE remove this instruction if you decided to use "add ecx,edx"

/* you also can divide the subtracting value by 2 or more by using
shr edx,2
sub ecx,edx
if you decided to use this, then remove " mov ecx,#999999999 "
*/
jmp return

INJECT:
jmp newmem
nop
nop
nop
nop
nop
nop
return:
registersymbol(INJECT)

[DISABLE]
//code from here till the end of the code will be used to disable the cheat
INJECT:
db 8B 45 08 8B 48 68 8B 55 0C 2B CA

unregistersymbol(INJECT)
dealloc(newmem)

{
// ORIGINAL CODE - INJECTION POINT: 04BC8265

04BC8243: 81 EC B8 00 00 00 - sub esp,000000B8
04BC8249: 8B 45 08 - mov eax,[ebp+08]
04BC824C: 8B 40 68 - mov eax,[eax+68]
04BC824F: 8B 4D 0C - mov ecx,[ebp+0C]
04BC8252: 3B C1 - cmp eax,ecx
04BC8254: 0F 8C 6C 03 00 00 - jl 04BC85C6
04BC825A: 8B 45 08 - mov eax,[ebp+08]
04BC825D: 8B 48 68 - mov ecx,[eax+68]
04BC8260: 8B 55 0C - mov edx,[ebp+0C]
04BC8263: 2B CA - sub ecx,edx
// ---------- INJECTING HERE ----------
04BC8265: 89 48 68 - mov [eax+68],ecx
04BC8268: 8B 05 F0 7D 5A 04 - mov eax,[045A7DF0]
// ---------- DONE INJECTING ----------
04BC826E: 83 EC 08 - sub esp,08
04BC8271: 68 10 D3 F8 12 - push 12F8D310
04BC8276: 50 - push eax
04BC8277: 39 00 - cmp [eax],eax
04BC8279: E8 82 03 00 00 - call 04BC8600
04BC827E: 83 C4 10 - add esp,10
04BC8281: 8B 45 0C - mov eax,[ebp+0C]
04BC8284: 85 C0 - test eax,eax
04BC8286: 0F 84 D4 02 00 00 - je 04BC8560
04BC828C: 8B 45 0C - mov eax,[ebp+0C]
}

_________________

About Me;
I Use CE Since Version 1.X, And Still Learning How To Use It Well!
Jul 26, 2020

STN wrote:

i am a sweetheart.

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