: Connections to known command-and-control (C2) servers, often using non-standard ports or SMTP (Port 587) to "mail" stolen data back to the attacker.
: Look for suspicious files in %AppData% or %Temp% folders with random alphanumeric names. Recommendation If you have encountered this file: Do not extract or run the contents.
: Once the user extracts the .rar file, it typically contains a heavily obfuscated executable ( .exe ), a Screensaver file ( .scr ), or a JavaScript file ( .js ). sc24381-STAv12415353.rar
the affected machine from the network if execution has already occurred.
Urgent requests for "Payment Advice" or "Shipping Documents." : Once the user extracts the
: A commercial remote control tool used by threat actors to gain full control over the webcam, microphone, and file system.
Fake "Outstanding Statement of Account" (matching the "STA" prefix). Fake "Outstanding Statement of Account" (matching the "STA"
: The malware often creates a scheduled task or modifies the Windows Registry ( HKCU\Software\Microsoft\Windows\CurrentVersion\Run ) to ensure it restarts after a system reboot. Malware Payload Analysis