CosmicStrand: the discovery of a sophisticated UEFI firmware rootkitIn this report, we present a UEFI firmware rootkit that we called CosmicStrand and attribute to an unknown Chinese-speaking threat actor.#windows#rootkit#windows-rootkit#uefi#uefi-malware·securelist.com·Jul 25, 2022CosmicStrand: the discovery of a sophisticated UEFI firmware rootkit
