New Malware Uses Signed Productivity Apps to Infect Your PC – What to Watch For

New Malware Uses Signed Productivity Apps to Infect Your PC – What to Watch For A recently identified malware campaign called TamperedChef is targeting people who download free productivity software. What makes this threat different from many others is that the malicious files carry valid digital signatures—the same kind of trust mark that most users and antivirus programs rely on to confirm that software is legitimate. ...

May 31, 2026 · 3 min · BriefArc Desk