In March 2018, I’ve launched my most recent project called URLhaus. The goal of URLhaus is to collect and share URLs that are being used for distributing malware. In the first half year, 234 users have contributed and shared more than 50’000 malware distribution sites on URLhaus. That’s amazing! But URLhaus does not only collect malware URLs: The project also reports active malware distribution sites to blacklist providers like SpamhausSURBL and Google Safe Browsing.

https://abuse.ch/blog/measuring-reaction-time-of-abuse-desks/