Bitcoin malware – Ransoms Are Welcome. Only in Bitcoins. Newsbtc. Cybercriminal group DD4BC, which stands for “DDoS for Bitcoin” (Distributed Denial of Service for Bitcoin) has been targeting financial institutions since the year 2014, demanding extortion in Bitcoin.
The fugitive group threatens the financial institutions that if they fail to cough up a desired number of Bitcoin then they will take down their websites.
The modus operandi of taking down a website is simple; DD4BC targets […]
