TrendLabs: New Underminer Exploit Kit Delivers Bootkit and Cryptocurrency-mining Malware with Encrypted TCP Tunnel

Figure 1. Country distribution of Underminer’s activities, from July 17 to July 23

REF: https://blog.trendmicro.com/trendlabs-security-intelligence/new-underminer-exploit-kit-delivers-bootkit-and-cryptocurrency-mining-malware-with-encrypted-tcp-tunnel/