In my OS (Ventura 13.5), I often get error "Malware detected"

Thanks to a long standing contributor @John Galt  to remove this Malware. 

Optional >>  restart the computer in Safe Mode

Then follow the instructions in link below

About those "<app> will damage your computer" messages

➡️ Stop unwanted Notifications ⬅️

Phony "tech support" / "ransomware" popups and web pages

Add On >> In my OS (Ventura 13.5), <<

Current Ventura About the security content of macOS Ventura 13.7

Keep your Mac up to date

Always make a Time Machine Backup  before doing any upDates / upGrades