A security researcher with expertise in rootkits has built a working prototype of new technology that is capable of creating malware that remains "100 percent undetectable," even on Windows Vista x64 systems.
Joanna Rutkowska, a stealth malware researcher at Singapore-based IT security firm COSEINC, says the new Blue Pill concept uses AMD's SVM/Pacifica virtualization technology to create an ultra-thin hypervisor that takes complete control of the underlying operating system.
EWeek