What antiviruses have detected Wanna Decryptor since the beginning of the epidemic?

Question

Information Security

Are there any known antiviruses that, using heuristic analysis, identified Wanna Cry as a threat even before it entered the databases? Indeed, judging by this article, and this comment https://habrahabr.ru/company/pentestit/blog/328606... , the virus behaved extremely suspiciously. However, I have not yet seen information about its discovery at the very beginning of the epidemic.

Answer 1

Dr.Web caught a heuristic.

Answer 2

I assure you, none. They have all been absolutely useless for N years. It is better to spend money on backups and timely updates.

Answer 3

Logically, you need to look at the first checks at the link
https://www.virustotal.com/en/file/b9c5d4339809e0a...
But it seems that he won’t let you see it and this page is not in Google’s cache.