Threat actors use .rar or .zip extensions to bypass basic email filters that block .exe files. 2. Characteristics of this Naming Convention
Do not attempt to open or "peek" into the archive using WinRAR or 7-Zip on a primary machine. sc23294-SF3REFUpd163238.rar
Run a full scan with an updated EDR (Endpoint Detection and Response) or Antivirus tool (e.g., Malwarebytes, Windows Defender). Threat actors use
Sent via email to trick users into opening the "document." sc23294-SF3REFUpd163238.rar
Once extracted, these archives typically contain an executable masked as a PDF or Doc icon designed to steal browser passwords and keystrokes. 3. Risk Assessment Risk Factor Execution Risk Critical