Once extracted, be wary of any files ending in .exe , .bat , or .scr . A "Roghan" file that was supposed to be a document or image should not be an executable program.
Use a reputable service like VirusTotal to upload the file (or the URL) and check it against dozens of antivirus engines.
If you must interact with an unknown archive, follow these safety protocols:
A RAR file is a compressed archive that can hold multiple folders and files in a single, smaller package. While legitimate tools like WinRAR and 7-Zip are used to open them, hackers often use this format to hide malicious scripts that bypass basic email filters. Why You Should Be Cautious