don’t know what to think of that, someone posted about it on another forum; this is supposed to be the first rootkit being able to attack 64 bit Windows:
They actually built a nice gift for every security vendor, because TDL3 has been updated and this time this is a major update; the rootkit is now able to infect 64 bit versions of Microsoft Windows operating system
I guess they’ve been waiting until it becomes worth it, like most OEM systems ship with Seven/64 now ;D well if you consider the real start of 64 bit Windows being Vista, shipping with patchguard and driver signature check, it still took three and a half years