Zusy Malware Installs By Simply Hovering The MouseJun 15, 2017 Arianna Gael Google Plus Link No Comments
New cybersecurity threat lurks in Microsoft PowerPoint.
Microsoft Office is once again the go-to tool for spreading malicious software, after macro-based Word doc attachments fell out of favor due to awareness. While those Word doc attachments are certainly making a comeback, a newly discovered threat is relying on PowerPoint to deliver the bad news.
No click required
What’s different about the Zusy Malware, though, is that you no longer have to click to download and install it. In the past, opening the attachment would prompt you to open or save the file, but the phony message box was really giving you only the option to flood your computer with a virus. Now, the prompt box that appears needs no clicking to install the software; simply hovering your mouse does the trick.
Protection is key
Admittedly, researchers haven’t found too many actual cases of Zusy infecting anyone, but there have still been a few, enough that it warrants public attention and some word of caution from Microsoft. It tends to manifest as spam email attacks that include subject lines about purchase orders and order confirmations, which typically target business customers. More importantly, it’s yet another real-world reminder of the need for strong, up-to-date antivirus protection that blocks threats in real-time rather than simply scanning your computer and removing threats at a later date.