Usually contains an executable ( .exe ) or a script ( .vbs , .js ) disguised as a harmless file (e.g., a "crack," "cheat," or "installer"). Behavior:
Look for suspicious, high-CPU processes with random names or processes running from AppData/Local/Temp . harley.rar
Targets browser-stored passwords, cookies, and auto-fill data. Usually contains an executable (
If you executed the file, assume your credentials are compromised. From a clean device , change your passwords, focusing first on email, banking, and crypto accounts. change your passwords
Connects to a Command and Control (C2) server to upload stolen data. Security Recommendations
Creates scheduled tasks or registry keys to ensure it runs every time the computer starts.
If the file is still an archive, delete it immediately without opening it.