Talos is publishing a glimpse into the most prevalent threats we’ve observed between March 22 and March 29. As with previous roundups, this post isn’t meant to be an in-depth analysis. Spotting a single IOC does not necessarily indicate maliciousness. For each threat described below, this blog post only lists 25 of the associated file hashes. As always, please remember that all IOCs contained in this document are indicators, and one single IOC is not indicated maliciousness. The most prevalent threat highlighted in this roundup are: Packed Zbot, a trojan that downloads potentially malicious files onto the compromised computer.”]
Source: https://blog.talosintelligence.com/2019/03/threat-roundup-0322-0329.html