Check Points Threat Intelligence Research Team has ranked Hummingbad as the top mobile malware in its Global Threat Impact Index since February 2016. The most prevalent malware family overall is Triada. Kelihos was the most active malware family affecting 5% or organizations globally, followed by HackerDefender and Cryptowall in second and third place respectively. Users need to be on the lookout for suspicious links and email attachments, according to Check Point’s blog post: “To protect against these malware families, users need to. protect against spam emails, downloaders and other techniques””]
Source: https://grahamcluley.com/tried-and-true-triada-supplants-hummingbad-as-top-mobile-malware/