Checks BIOS information in registry

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

Drops startup file

Loads dropped DLL

Reads user/profile data of web browsers

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

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

JavaScript code in executable

Legitimate hosting services abused for malware hosting/C2

Enumerates physical storage devices

Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext