The search for this file often leads to illegal, cracked versions of the game, which expose you to severe cybersecurity threats like malware and ransomware, as well as legal action. The potential cost of a damaged computer, stolen personal data, or legal penalties far outweighs the upfront cost of the game.
Check your antivirus protection history to see if a file was recently blocked.
In a normal, working installation, this file is located in the root folder of GTA V, where GTA5.exe is found.