ASEC Weekly Malware Statistics (December 19th, 2022 – December 25th, 2022)

The ASEC analysis team uses the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from December 19th, 2022 (Monday) to December 25th, 2022 (Sunday).

For the main category, Infostealer ranked top with 37.3%, followed by downloader with 35.7%, backdoor with 23.9%, and ransomware with 3.1%.

Top 1 – BeamWinHTTP

BeamWinHTTP is a downloader malware that ranked top with 23.3%. The malware is distributed via malware disguised as PUP installer. …

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