Plugin Nulled: Osclass
It is not the same. You are downloading a file that has been intentionally modified by a malicious actor with zero quality control. Even if the original features work, the added code can destroy your website.
Instead of using nulled plugins, consider the following: osclass plugin nulled
The attacker uses your server to send 50,000 phishing emails pretending to be from PayPal. Your server IP gets added to Spamhaus. It is not the same