Vawtrak is a banking malware botnet that is also known as NeverQuest and Snifula. The botnet’s computers can be configured to serve as proxies or even — once all the other usability has been sucked out of them — as spambots. It was the second most popular malware distributed by malicious drive-by downloads in September, October and November, accounting for 11 percent of malware downloads. Users can protect themselves by keeping their anti-virus up-to-date and taking standard precautions against phishing emails and suspicious links.”]
Source: https://www.csoonline.com/article/2863193/crimeware-as-a-service-offers-custom-targeting.html