: Enable "File Name Extensions" in your operating system. If "open me.zip" contains a file named invoice.pdf.exe , the final .exe tells you it’s a program, not a document.
: The file usually arrives via email or direct message, often appearing to come from a known contact whose account has already been compromised. open me.zip
Attackers prefer ZIP files because they can bypass some basic email filters that block direct executable attachments. Furthermore, the compression can hide the true "signature" of the malware from older antivirus programs until the file is actually opened and "unpacked" on the victim's machine. How to Protect Yourself : Enable "File Name Extensions" in your operating system