It doesn't say what the file is (e.g., "Invoice" or "Contract"), which triggers curiosity.
Hover over the download button (without clicking). If the URL looks suspicious or uses a URL shortener (like bit.ly or tinyurl), it is likely a trap. download/view now ( 156.07 MB )
Use a trusted, updated antivirus to run a "Full System Scan." It doesn't say what the file is (e
Below is a helpful guide (a "white paper" style summary) on how to handle this specific threat. Security Brief: Identifying "Large File" Email Threats 1. The Anatomy of the Hook "Invoice" or "Contract")
Hover your mouse over the sender’s name. If the email address is a string of random characters or doesn't match the company it claims to be from, delete it.