The most common malware families were common and used in unsophisticated attacks, with phishing being the top infection vector, according to Cisco Talos Incident Response (CTIR) data. The top threats included ransomware, commodity banking malware such as Emotet and Trickbot, and illicit cryptocurrency miners. The discoveries outlined in this blog were observed during CTIR engagements between May and July, which corresponds to Ciscos fourth quarter in fiscal year 2019. These findings indicate that organizations across a variety of industry verticals continue to face challenges in defending against common threats and attack methods.”]
Source: https://blog.talosintelligence.com/2019/11/incident-response-malware-recap-q4-2019.html