Checks BIOS information in registry

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

Executes dropped EXE

Loads dropped DLL

Themida packer

Detects Themida, an advanced Windows software protection system.

Checks installed software on the system

Looks up Uninstall key entries in the registry to enumerate software on the system.

Checks whether UAC is enabled

Drops desktop.ini file(s)

Network Service Discovery

Attempt to gather information on host's network.

Network Share Discovery

Attempt to gather information on host network.

Suspicious use of NtSetInformationThreadHideFromDebugger