Win32/casdet!rfn malware detected while installing the latest version of Nik Collection



The problem occurs each time I try to install the latest version of the Nik collection on my laptop (Win10 Pro - latest updates - french language), the above mentioned malware is detected and the installation is interrupted. I downloaded again. Same problem. Strangely enough, the same file used on my main PC (Win10 Pro - latest updates - english language) doesn’t trigger any warning and the package can be installed normally. Moreover, if I scan the file on my main PC with Windows Defender, there’s no malware detection. The same file being scanned on the laptop is detected as malware.

OK. It’s a false positive.