Security firm ReversingLabs has discovered a malicious .NET library on the official NuGet repository.
The package contains code to take screenshots of the infected system every minute and upload the data to a remote server.
ReversingLabs says the library appears to target developers who work with industrial software from Chinese company Bozhon.
https://www.reversinglabs.com/blog/suspicious-nuget-package-grabs-data-from-industrial-systems