A: Yes. It violates ESET’s End User License Agreement (EULA). In some jurisdictions, using stolen credentials is considered software piracy, which can carry fines.
This is the most immediate danger. Cybercriminals know that people searching for antivirus keys are likely worried about security but are willing to bypass payment. Hackers often create Facebook pages that look legitimate, offering "Key Generators" or text files containing keys. eset nod32 username and password trial facebook