Company-list.xls – Deluxe & Genuine

: Immediately turn off your Wi-Fi or unplug your Ethernet cable to stop the malware from communicating with the attacker.

: Modern, safer Excel files use .xlsx , which does not support macros. Be extremely wary of .xls or .xlsm files from unknown sources. company-list.xls

: Ensure your Excel settings are set to "Disable all macros with notification" in the Microsoft Trust Center. ⚠️ What to Do if You Already Opened It : Immediately turn off your Wi-Fi or unplug

: If this happened on a work device, report it to your security team immediately so they can contain the threat. safer Excel files use .xlsx

The Danger of "company-list.xls": Why You Should Never Open It

: Even if the email looks professional or urgent, avoid interacting with the file.