Either way, it's a good thing to monitor and be vigilant.

The links below are a couple of sites that have been researching the issue and strangely, your post looks exactly like the one posted by a "XanderBauer" at BleepingComputer's link below.:

Phisher Announces More Attacks Against Hedge Funds and Financial Firms
https://www.bleepingcomputer.com/news/security/phisher-announces-more-attacks-against-hedge-funds-and-financial-firms/

Beyond the Grave virus, is it a hoax or a warning sign?
https://www.elteni.com/beyond-the-grave-virus-is-it-a-hoax-or-a-warning-sign/

Hope this helps.

Grif