: The primary "deep feature" is the deployment of RedLine Stealer, which extracts stored passwords, browser cookies, and credit card information from the victim's machine. Persistent Data Collection

: As these tools are often distributed on underground forums, they may contain trojans or stealers. It is highly recommended to run them in a Virtual Machine (VM) or a "sandbox" environment to protect your own data.

: It doesn't just check if a login works; it often retrieves account details such as the current subscription plan (Basic, Standard, Premium) and the next billing date.