It typically establishes an autorun mechanism to ensure it remains active even after a system reboot. Security Warning

Echelon Stealer is a comprehensive "all-in-one" stealer that targets a wide range of sensitive information:

The malware actively searches for saved credit card details and data from cryptocurrency wallets .

It includes checks to see if it is running in a virtual machine or a sandbox (often used by security analysts) and will terminate its process to avoid being studied.

It can download arbitrary files from the victim's device and transmit them to the attacker's command-and-control (C2) server. Advanced Evasion Techniques

The software uses "stealth" mechanisms, such as launching under legitimate system processes like the WMI Provider Host , to blend into normal Windows activity.