Reverse Engineering Stack Exchange is a question and answer site for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation. It only takes a minute to sign up.
Sign up to join this community
I'm trying to assemble this instruction:
I'm not being able to do it..
When I test with MOV AX,55000 I get this error:
I tested before in Cheat Engine, and this is working as AOB injection: MOV AX,#55000
So if I test with the same syntax, ollydbg can't recognize it:
I don't know how to assemble that instruction correctly:
MOV AX,55000 instead of MOV AX,WORD PTR DS:[EBX+A4]
In Cheat Engine it's working perfectly.
OllyDbg is interpreting numbers as hex by default. But 0x55000 is larger than 0xFFFF so it cannot be stored in a 16bit register, which ax is, hence it complains.
If you meant the decimal number 55000, I think you can enter it as "55000." with the trailing dot. If that doesn't work enter the number as hex:
mov ax, 0D6D8
The leading 0 is necessary otherwise the first character would be a letter and OllyDbg would not recognize it as a number.
