The "Discord Checker by xPolish.rar" is a type of tool designed to check the validity of Discord tokens, often used for mass-checking or account management.
These tools often come in RAR files that utilize encrypted data files and XORed payloads, designed to hide their functionality from antivirus software. Discord Checker by xPolish.rar
Based on similar tools and analysis of AutoIt-compiled malicious RAR archives, the deep features of such tools typically include: The "Discord Checker by xPolish