Thirty percent of all malware detection on the macOS is of Shlayer Trojan. It account for more that 10 percent of all the mac based systems.

Nodera Ransomware written is Node.js framework (framework used to create web applications in JavaScript). Writing malware in Node.js is an usual choice. Nodera affect Windows operating systems and it appeared to be still in development phase.

Snake Ransomware, a new family of ransomwares like Ryuk, Maze, REvil. It written in GoLang, an opensource language, which is becoming popular among exploit writers. It encrypts data of its victim and appended EKANS and the end of the file.

Ragnarok Ransomware authors target Citrix ADC servers that are vulnerable to CVE-2019-19781. After they gain a foot hold, additional modules are downloaded to exploited server to scan for Windows computers on the network that are vulnerable to the EternalBlue.

Dtrack RAT's latest victim is Kudankulam Nuclear Power Plant (KKNPP). It is related to Lazarus Group which believe to be a North Korean state sponsor threat actor. The power plant had an unexpected shutdown on one of its reactors which sparks a controversy which now is confirmed after The Nuclear Power Corporation of India Limited (NPCIL) admission on claims of a malware attack on the Kudankulam Nuclear Power Plant (KKNPP) are true.