Updates Attack Landscape H1 2020


Staff member
Malware Hunter
Jul 27, 2015
The COVID-19 pandemic has permanently scarred 2020. To date, it’s killed nearly a million people. It’s devastated economies. It’s reshaped how societies and institutions operate, and even how people and companies use technology. Its effects are so enormous, they’re difficult to see without taking a step back to look at the bigger picture.

Cyber attacks and online threats also adjusted to the outbreak. While the pandemic was disrupting lives and organizations’ operations, cyber criminals moved quickly to capitalize on the fear and confusion it spread. In early March, there was a significant increase in spam and phishing emails using issues related to COVID-19. These emails ranged from scams attempting to trick people into buying masks from fraudulent sources, to cyber criminals attempting to spread malware by manipulating users into opening malicious email attachments. 75% of these malicious email attachments contained infostealers – malware that steals passwords and other sensitive information from people’s computers. Fortunately, the sudden flood of COVID-themed email attacks began to subside in May. Like the pandemic, the problem hasn’t gone away, but it seems to have improved.

Phishing, spam, and other email threats, however, remain prevalent, continuing trends from previous years. In some respects, it may be getting worse. Email continued to be the most common way for cyber criminals to spread malware in the first half of 2020, which is consistent with findings in previous years. It accounted for just over half of all the malware seen during that time period – up from 43% in 2019.
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