: Before opening the archive, upload the file to VirusTotal . It will check the file against over 70 different antivirus engines to see if it contains hidden threats.
Depending on what you are trying to achieve (e.g., file downloading or account management), there are often or reputable tools available: Download Leechomatic HqckeyV2 rar
: Search for tools on GitHub where the source code is public and can be audited by the community. : Before opening the archive, upload the file to VirusTotal