It's interesting to see that some criminal activities are slowly becoming a "huge part of the crypto space", yes I call them that because their revenue is proportional to the market opportunity of investment, meaning if the market is favourable the crypto scammers also get more return and when it's bad their "ROI" also got compromised!! 
The world of investments due to COVID-19 decreased and mostly investors didn't put money in new business taking the crypto scammers to not earn a good revenue for their criminal activities, the business associated with scams ponzi schemes or investments scams decreased a lot and their other kind of activities such phishing, fraudulent e-mails, photo mining, infected encrypted files in the pandemic season reduced.
They didn't give up and are on the lookout to opportunities to stole people's money and one scam that is implemented for them right is companies or fake sites that are accepting Crypto donations to help COVID-19 victims, those sites are well organized and may look legit but are fake not to be trusted. Always when you wanna make a donation to a charity project or organization do your own research (DYOR) as criminals are always on!!

Stay safe and help save your portfolio from criminals also be safe from COVID-19.
*Found also this article at Uptrennd platform from my authorship.
**free image from Pixabay.com with royalty rights for commercial purposes.