Beware of Fake Productivity Apps: How TamperedChef Malware Tricks You With Signed Software

Beware of Fake Productivity Apps: How TamperedChef Malware Tricks You With Signed Software If you’ve downloaded a free office suite or project management tool recently, you might have installed more than you bargained for. In May 2026, security researchers reported a campaign called TamperedChef that uses digitally signed versions of popular productivity applications to slip stealers and remote access trojans (RATs) onto users’ machines. Here’s what you need to know and how to keep your computer safe. ...

May 30, 2026 · 4 min · BriefArc Desk