Ip_bernardoorig_set30.rar -

If you suspect the files are malicious, "detonate" them in a controlled sandbox to monitor their behavior.

Before opening the archive, document its external properties to ensure integrity. IP_BernardoORIG_Set30.rar

Use tools like strings or FLOSS to look for hardcoded IP addresses, URLs, or commands within any binaries. If you suspect the files are malicious, "detonate"

The file does not appear in public security repositories, malware databases, or forensic academic datasets. Because ".rar" files are compressed archives that can contain any type of data—including malicious binaries or private forensic artifacts—it cannot be safely analyzed without direct access to the file. The file does not appear in public security

Open the archive in a safe, isolated environment (such as a Virtual Machine) to examine its contents without executing them.

Use Process Monitor (ProcMon) to see if the file creates new registry keys, deletes files, or injects code into other processes.