The CTB-Locker Ransomware is Back with a Vengeance, the security experts noticed that bad actors Leveraging the Release of Windows 10 as an Attack Vector. The criminals behind this chapter in the ongoing CTB.-Locker saga decided to impersonate Microsoft via phishing e-mail, and apparently, their tactics have been quite effective. While CryptoWall certainly remains the king right now, another slightly older ransomware variant that wreaked havoc appears to be back, in a big way.”]
Source: http://securityaffairs.co/wordpress/39105/cyber-crime/ctb-locker-ransomware-is-back.html