mobilespy.atspace.co.uk
Magniber ransomware improves, expands within Asia | Advanced Mobile Spy Software
This blog post was authored by @hasherezade and Jérôme Segura. The Magnitude exploit kit is one of the longest-serving browser exploitation toolkits among those still in use. After its inception in 2013, it enjoyed worldwide distribution with a liking for ransomware. Eventually, it became a private operation that had a narrow geographic focus. During 2017, Magnitude delivered Cerber ransomware via a filtering gate known as Magnigate, only to a select few Asian countries. In October 2017, the exploit kit operator began to distribute its own breed of ransomware, Magniber. That change came with an interesting twist—the malware authors went to great lengths to limit infections to South Korea. In addition to traffic filtering via country-specific malvertising chains, Magniber would only install if a specific country code was returned, otherwise it would delete itself. In April 2018, Magnitude unexpectedly started pushing the ever-growing GandCrab ransomware, shortly after having adopted a