Using IDA Pro, I tried to patch
int 2Dh to
However, with the debugger, it seems that the original code is being loaded.
What may be the reason for that? This might be related for some protections? I'm new to RE and to IDA. I did not yet analyze deeply the routines before the
int 2Dh anti-debug technique.
The view during static analysis is:
The view during debug is:
As you may notice, the original
int 2Dh command has been reverted.