: If you received this file in an unsolicited email, do not open the archive or run any files inside it.

: You can safely check the reputation of such files by uploading the hash or the file itself to a malware analysis platform like VirusTotal or by using triage tools like PeStudio if you are a security professional.

: Once extracted, these archives typically contain scripts (like .vbs or .js ) or executables that, when run, install ransomware, spyware, or banking Trojans . Safety Recommendations

Do you have the or a sender address that you'd like to investigate further? Malware, Phishing, and Ransomware - CISA

"RJ379852.zip" is a specific file name that strongly resembles a common pattern used in . These files are often sent as attachments in emails that mimic legitimate shipping notifications, tax invoices, or purchase orders to trick users into downloading and opening them. Common Characteristics

: The .zip extension is used to bypass basic email security filters that might block .exe or other executable files.