This can help determine if it is a known malicious campaign. CVE-2023-38831 zero-Day vulnerability in WinRAR - Group-IB
If you have a legitimate, corrupted archive, you can use specialized tools like Yodot RAR Repair to recover data safely.
Online sandbox analysis of similar VBScript-based threats ( .vbs.bin ) reveals the following components: Revirado.rar
PCAP files indicate communication with external servers. 🚨 How to Protect Yourself
Avoid opening unexpected .rar or .zip files from unknown sources. This can help determine if it is a known malicious campaign
The malicious payload often hides within a subdirectory inside the archive that matches the fake file name, bypassing basic user suspicion. 💻 Analysis of Typical Malicious Payloads
Frequent use of wscript.exe to execute scripts stealthily. 🚨 How to Protect Yourself Avoid opening unexpected
Ensure you are using the latest version of WinRAR, as RARLAB released a patch in August 2023.