You cannot see the actual executable code inside a .rar file until it is unpacked.
Scammers often use random strings like 321378iTDRP to make a file look like a "technical" or "official" system update to trick users into downloading malware. Download 321378iTDRP rar
Check the (e.g., Dell, HP, Intel) using their "Support" or "Drivers" search bar. You cannot see the actual executable code inside a