If this was an unsolicited email attachment or a "free" version of paid software, it is almost certainly malicious.
Some download managers or installers generate temporary alphanumeric names during the extraction process. Safety Recommendations RDWQPZV rar
Cyberattackers often use randomized strings for filenames to bypass basic security filters. If you found this on a suspicious download site, it may contain a Trojan or ransomware. If this was an unsolicited email attachment or