Just when you thought you heard it all about hackers stealing passwords, something like this comes up. Hackers have been observed using snail mail, sent from a seemingly reputable source and then pushing recipients to download an app, to try and steal sensitive information.
As reported by The Register, victims received a letter from the "Federal Office of Meteorology and Climatology in Switzerland," and inside was a physical piece of paper, pressuring them to use the QR code to download an app called "Severe Weather Warning App" for Android. However, once they scan the QR code, it takes them to a third-party site instead of the official Google Play Store. Switzerland's National Cyber Security Centre (NCSC) has already warned about the almost identical-looking app that contains the malware Coper, also known as Octo2.
