Yes. 

https://forums.gentoo.org/viewtopic-t-1060828.html

There are plenty of ransomware products that target Linux but most users are less affected due to the higher likelihood of backups and version control and all the stuff that goes along with being a Linux user.  

> On Aug 26, 2019, at 10:57 PM, Joe Lowder <joe@actionline.com> wrote:
> 
> Has there ever been a report of a Linux system
> being the victim of ransomware? Just curious.
> 
> 
> 
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