Cybercriminals create a .rar or .zip archive that appears to contain harmless files (e.g., invoice.pdf , image.jpg ). However, when the user opens these files, WinRAR erroneously triggers a hidden malicious script (e.g., .vbs or .cmd files) instead of the document.
If this was a file you downloaded, could you provide more context on: did you download it from? What was the file name?
If you have a legitimate, corrupted archive, you can use specialized tools like Yodot RAR Repair to recover data safely. Revirado.rar
🛡️ Threat Intelligence Report: The "Revirado" (Spoofed) RAR Technique CVE-2023-38831. Core Mechanism: File Extension Spoofing.
If you have encountered a file similar to this, treat it with extreme caution: Cybercriminals create a
Avoid opening unexpected .rar or .zip files from unknown sources.
PCAP files indicate communication with external servers. 🚨 How to Protect Yourself What was the file name
Often involves screen_0.png or other image formats, indicating an attempt to mask the activity with a visual distraction or screen capture.