New order.

Today, Defender flagged this when I was downloading the new version of the campaign...

Okay, I specifically re-checked with an antivirus, and the problem lies in the .exe file. Without it, it shows that the file is clean. I checked both online and with Avast. Therefore, I'm now checking my computer for their presence (just in case) and, if everything is okay, I'll re-upload it with manual installation.

UPD: Now I'm 100% sure that the problem is in the .exe file. I've checked everything three times, and there are no viruses. However, I will replace this installation method with a manual one.

Added after 4 hours and 1 minute
The most interesting thing is that the antivirus complains about the self-extracting archive created through WinRAR, but doesn't react to the same archive, only made through 7-zip. Therefore, all the complaints from antiviruses are most likely unfounded.