There is increasing coverage of scams related to the Covid19 pandemic, including e-mails containing malware or websites that offer fake shipment of protective equipment like masks. Check out this article for an overview; apparently there even exists a fake version of the John Hopkins Map that installs Malware, see here (article is in German).
I did a quick web search and I did not find any online resource that bundles information on fraudulent web addresses etc. There is a newsletter from the FTC, see FTC website, but it is only focused on the U.S.
It might be a worthwhile effort to set up a website that collects such information and links to national initiatives like the FTC’s newsletter. Eventually this could be expanded by having a web scraper that looks for potential fraudulent web-addresses or similar.
I am not a web-developer, so it does not make sense for me to take the lead on this, but I would be happy to contribute some help if someone who is more experienced in this thinks it makes sense to work on this issue. If you know of similar efforts that are underway already, please provide links in the comments.