Kimsuky NUKESPED exefile Shell Open Command Registry Hijack

Ibrahim Saud@tektrix

•updated Jun 30, 2026•0•0•3

Detects modifications to Windows Registry keys responsible for the 'open' command handler associated with 'exefile'. Adversaries often modify these registry keys to achieve persistence or execute malicious code whenever an executable is opened, by injecting commands or replacing the default handler.