ThreatList: Skype-Themed Apps Hide a Raft of Malware

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Content source

https://threatpost.com/skype-apps-hide-malware/154566/

Popular conferencing apps have become a major cybercrime lure during the COVID-19 work-from-home era – and Skype is the undisputed leader when it comes to being impersonated by malicious downloads, researchers have found.

An April analysis from Kaspersky uncovered a total of 120,000 suspicious malware and adware packages in the wild masquerading as versions of the video calling app.

It should be said that Skype isn’t alone in being targeted: The research found that among a total of 1,300 suspicious files not using the Skype name, 42 percent were disguised as Zoom, followed by WebEx (22 percent), GoToMeeting (13 percent), Flock (11 percent) and Slack (11 percent).

“With the rise of social distancing, Kaspersky experts investigated the threat landscape for social meeting applications to make sure users are safe and their communication experience is enjoyable,” the firm said in an emailed analysis. “Social meeting applications currently provide easy ways for people to connect via video, audio or text when no other means of communication are available. However, cyber-fraudsters do not hesitate to use this fact and try to distribute various cyberthreats under the guise of popular apps.”

“In the current landscape, when most of us are working from home, it is extremely important to make sure that what we use as a tool for online social meeting is downloaded from a legitimate source, set up properly and doesn’t have severe unpatched vulnerabilities,” said Denis Parinov, security expert at Kaspersky, via email.