: These files are commonly used to install keyloggers or credential stealers on your device.
: Files named "Downloader.exe" or "Setup.exe" bundled with "content packs" are almost never legitimate. They are often used to deliver RedLine Stealer or other malware designed to harvest your saved passwords, credit card info, and browser cookies. luissa-rosso-pack - Downloader.exe
: Legitimate photo/video packs are typically .zip or .rar archives. Any "pack" that requires you to run an .exe (executable) file is a major security risk. : These files are commonly used to install