DarkComet RAT malware has resurfaced disguised as a fake Bitcoin-related tool, distributed via a RAR archive containing a UPX-packed executable. Upon execution, it installs itself as 'explorer.exe' in the user's AppData folder and establishes persistence through a registry run key. The malware communicates with its command and control server at kvejo991.ddns.net on port 1604. It performs keylogging, storing captured keystrokes in a dedicated folder, and uses process injection into notepad.exe to evade detection. The malware also spawns multiple cmd.exe and conhost.
