Some channels offer a “special edition” of ESET NOD32 that is pre-cracked. These modified installers disable ESET’s built-in license verification and update features. In doing so, they also disable signature updates, leaving you with an antivirus that doesn't recognize new threats.
These are executable files that claim to generate a valid ESET license. The vast majority of “ESET keygens” on Telegram are actually Trojans, ransomware, or info-stealers. When you run the keygen, you are often giving the attacker full access to your PC. Eset Nod32 License Key Telegram