I'm using Malwarebytes Anti-Ransomware Beta Security and while using Discord Media Loader. Suddenly, Malwarebytes software detect ransomware attack from the Discord Media Loader itself and immediately quarantine the software. Does the attack come from media that i'm download from discord or your software?

I'm using Malwarebytes Anti-Ransomware Beta Security and while using Discord Media Loader. Suddenly, Malwarebytes software detect ransomware attack from the Discord Media Loader itself and immediately quarantine the software. Does the attack come from media that i'm download from discord or your software?