[Your Name]
Mateo tried to delete the archive. The system protested with a soft, persistent hum. He copied the contents to a flash drive and ran them through antivirus software. Clean. He posted a question on a forum under an anonymous handle and received a single reply: “PacksVirales is a harvest. It gives back what you feed it.”
Moderate. RAR files from "pack" sites are common vectors for adware or "bundlers."