Checks computer location settings

Looks up country code configured in the registry, likely geofence.

Executes dropped EXE

Loads dropped DLL

Modifies system executable filetype association

Reads user/profile data of web browsers

Infostealers often target stored browser data, which can include saved credentials etc.

Checks for any installed AV software in registry

Enumerates connected drives

Attempts to read the root path of hard drives other than the default C: drive.

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.