When someone searches they want a quick, free, and safe-sounding way to watch the movie without renting or buying it. Unfortunately, the "verified" label is often a bait-and-switch tactic used by malicious actors.
No third party scans these Google Drive links. When a website claims a link is "verified," they usually mean they clicked it and it worked five minutes ago. They are not checking for malware, audio desync, or subtitles.
Check your current subscriptions. As of this year, 27 Dresses is frequently found on: