How does it even matter when scanning the QT only when the rest of the files are in there and it scans them anyway, if it somehow got released once you unzipped it then don't you think everyone would be Fu%ked lol
It's safe, look at the False Positives for Coins & Compare.
Just for your Inkling I scanned the Most recent ECC QT and I got Nothing !
For general info, because the file uploaded new to internet. Chrome labels all new files risky for first few days. You will see some kind warning first few days.