The term "WEBRip" indicates that the video was captured from a streaming service, typically through screen recording software or stream capture tools, and then encoded into a video file. It is distinct from "WEB-DL," which is a direct download of the original stream file from the platform's servers.
Even if the file appears to be a TV episode, pirated x265 WEBrips are a common vector for malware: lightshops01korean1080pwebripx265kontrast top