If you were trying to create a similar archive, you can find guides on how to create RAR self-extracting archives or set up encrypted files with multiple passwords using standard archival software. Archive files with multiple encryption passwords - PeaZip
Usually contains a .exe file intended for installation. Echozy.pw.rar
Upload the RAR file to VirusTotal to check for known signatures of malware. If you were trying to create a similar
If you are looking for what might be inside or how to handle it: If you are looking for what might be
Files with these naming conventions are frequently used to distribute malware or unwanted software . Security researchers have observed similar password-protected RAR files containing obfuscated .NET payloads like CoinMiners or Remote Access Trojans (RATs) . Potential Content
Avoid running any .exe or .bat files from this archive without verification.