Checks BIOS information in registry

BIOS information is often read in order to detect sandboxing environments.

Checks computer location settings

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

Drops startup file

Executes dropped EXE

Themida packer

Detects Themida, an advanced Windows software protection system.

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger