Checks BIOS information in registry

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

Executes dropped EXE

Identifies Wine through registry keys

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Loads dropped DLL

Reads data files stored by FTP clients

Tries to access configuration files associated with programs like FileZilla.

Reads user/profile data of web browsers

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

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

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

Suspicious use of NtSetInformationThreadHideFromDebugger