Yes, that's resource, use ResHacker to open an exe and you can see version information.
It's possible to lock it and make it still viewable by Windows, use PE Cryptors like PECompact/ExeCrypt, the version information is still there but unable to be modified.
BTW, you can implement CRC check if you want, in some cases it's not required to modify those info coz there's no affect on execution.
It's possible to lock it and make it still viewable by Windows, use PE Cryptors like PECompact/ExeCrypt, the version information is still there but unable to be modified.
BTW, you can implement CRC check if you want, in some cases it's not required to modify those info coz there's no affect on execution.