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Aob injection question

 
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MichaelLee01
Cheater
Reputation: 0

Joined: 07 Apr 2020
Posts: 37

PostPosted: Wed May 06, 2020 10:44 pm    Post subject: Aob injection question Reply with quote

This is a money hack,using default aob injection
As you can see,line"mov eax,[24B484B0]"is not what I wanted to inject.Is there a way to "delete"the instruction without crashing the game?
aobscan(money1,83 C4 10 89 46 40)
alloc(newmem,$1000)
label(code)
label(return)

newmem:
mov eax,#999999
mov [esi+40],eax
mov eax,[24B484B0]
jmp return

code:
mov [esi+40],eax
mov eax,[24B484B0]
jmp return

money1+3:
jmp newmem
nop 4
return:
registersymbol(money1)

[DISABLE]

money1+3:
db 89 46 40 8B 05 B0 84 B4 24

unregistersymbol(money1)
dealloc(newmem)
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DanyDollaro
Master Cheater
Reputation: 3

Joined: 01 Aug 2019
Posts: 334

PostPosted: Thu May 07, 2020 1:26 pm    Post subject: Reply with quote

I'm not entirely sure, but I think it is:
Code:
[ENABLE]
aobscan(Money1,89 46 40 8B 05 B0 84 B4 24) // should be unique
alloc(newmem,$1000,Money1)

label(code)
label(return)

newmem:
  mov eax, #999999
  mov [esi+40],eax

code:
  // mov [rsi+40],eax

  // If don't work uncomment the line below
  // mov eax,[24B484B0]
  jmp return

Money1:
  jmp newmem
  nop 4

return:
registersymbol(Money1)

[DISABLE]

Money1:
  db  89 46 40 8B 05 B0 84 B4 24

unregistersymbol(Money1)
dealloc(newmem)


Remember that you are writing on an allocated area, so you are free to remove and add all the lines you want, if the program crash was probably for this:
Code:
money1+3: //<-- the plus 3
...
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