These files are often "dropped" onto your computer via fake CAPTCHA prompts or malicious ads that trigger an automatic download.
Once unzipped, these archives often contain executable files ( .exe , .bat , or .js ) that can steal your personal information or lock your files. How to Stay Safe
Legitimate companies name their files clearly (e.g., Update_v2.zip ). A string like jmMUxtGLs... is a major red flag.