FearLess Cheat Engine

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{ Game   : eu4.exe
  Version: 
  Date   : 2018-10-07
  Author : instant.sc

  This script disables the invalid checksum validation
}

[ENABLE]

aobscanmodule(INJECT,eu4.exe,8B 81 DC 6C 00 00 88 91 E2 6C 00 00 85 C0) // should be unique
alloc(newmem,$1000)

label(code)
label(return)

newmem:

code:
  mov eax,1
  jmp return

INJECT:
  jmp newmem
  nop
return:
registersymbol(INJECT)

[DISABLE]

INJECT:
  db 8B 81 DC 6C 00 00

unregistersymbol(INJECT)
dealloc(newmem)

{
// ORIGINAL CODE - INJECTION POINT: "eu4.exe"+AB84DB

"eu4.exe"+AB84B9: 6A FF                 -  push -01
"eu4.exe"+AB84BB: 68 81 E4 36 02        -  push eu4.exe+128E481
"eu4.exe"+AB84C0: 50                    -  push eax
"eu4.exe"+AB84C1: 64 89 25 00 00 00 00  -  mov fs:[00000000],esp
"eu4.exe"+AB84C8: 81 EC 98 00 00 00     -  sub esp,00000098
"eu4.exe"+AB84CE: 8B 55 08              -  mov edx,[ebp+08]
"eu4.exe"+AB84D1: 56                    -  push esi
"eu4.exe"+AB84D2: 57                    -  push edi
"eu4.exe"+AB84D3: 8B F9                 -  mov edi,ecx
"eu4.exe"+AB84D5: 8B 0D E0 D4 94 02     -  mov ecx,[eu4.exe+186D4E0]
// ---------- INJECTING HERE ----------
"eu4.exe"+AB84DB: 8B 81 DC 6C 00 00     -  mov eax,[ecx+00006CDC]
// ---------- DONE INJECTING  ----------
"eu4.exe"+AB84E1: 88 91 E2 6C 00 00     -  mov [ecx+00006CE2],dl
"eu4.exe"+AB84E7: 85 C0                 -  test eax,eax
"eu4.exe"+AB84E9: 0F 85 C6 00 00 00     -  jne eu4.exe+AB85B5
"eu4.exe"+AB84EF: 8A 81 F0 1D 00 00     -  mov al,[ecx+00001DF0]
"eu4.exe"+AB84F5: 8B CF                 -  mov ecx,edi
"eu4.exe"+AB84F7: 84 C0                 -  test al,al
"eu4.exe"+AB84F9: 74 0D                 -  je eu4.exe+AB8508
"eu4.exe"+AB84FB: 52                    -  push edx
"eu4.exe"+AB84FC: 6A 01                 -  push 01
"eu4.exe"+AB84FE: E8 CD F7 FF FF        -  call eu4.exe+AB7CD0
}