The extension indicates a compressed folder. While ZIP files are a standard way to share large amounts of data, they are also the preferred "wrapper" for malware because they can hide the true nature of the executable files inside until they are opened. Analyzing the 2.66 GB File Size
A collection of 4K video clips or an entire season of a compressed television show. Download- a-BNDBJKXF.zip -2.66 GB-
Did you intentionally download this from a verified portal? If this appeared as a "required update" or a random email attachment, delete it immediately. The extension indicates a compressed folder