Checks BIOS information in registry

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

Themida packer

Detects Themida, an advanced Windows software protection system.

Boot or Logon Autostart Execution: Active Setup

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

Enumerates connected drives

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

Suspicious use of NtSetInformationThreadHideFromDebugger