[...]
So it's clean. Strange, but even Avast shows it as clean. While on desktop Avast (with latest updates) shows:
Infection blocked
[...]
well... avast! doesn't just do some on-access scan as most simple and free AV's do, it also checks HTTP,SMTP, etc. traffic and intercepts things before they even arrive on your HDD / PC
And I guess it's basically blocking the URL... so if you had the file on your local PC, it wouldn't even complain...
It's actually weird that it behaves this differently... and it looks like the traffic filter isn't up-to-date^^
Anyway, did you try to manually check for updates for avast!? Maybe you're even using an older version
VirusTotal is kinda up-to-date in that regard