Verify the sender's email address. If the file was found in a downloads folder unexpectedly, it may have been a "drive-by" download from a compromised website [2].
Files with this naming structure (especially those ending in (6).rar , indicating multiple downloads or copies) are frequently used to deliver malware [2, 3]. M-S IP-S1 (6).rar
RAR files can contain scripts that run automatically upon extraction in some environments [4]. Verify the sender's email address
"IP" may refer to networking assignments or technical specifications for industrial systems [7]. 3. Safety Recommendations M-S IP-S1 (6).rar