. >> this is what weaponized malware looks like. in 2007 the idaho national laboratory launched aurora, an attack to see if researchers could damage a power plant by hacking into the control system. it destroyed a power joinderor, common. experts worry that black energy could do something similar. >> black energy, where it was found in an industrial controlled system seems to be geared towards taking control of the system, and directing it, rather than sifonic off information from it. >> which is more frightling. >> yes, it is. >> jen manages a team of cyber slooths at fibre eye. a firm in northern virginia. her team hunts hackers, whose level of sophistication hints at the involvement of a nation state, an adverse urea of the u.s. -- adversary of the u.s. >> how can you sure they are russian actors. >> we know that it's been developed by russians in the criminal underground. there are a lot of tell-tale russia. >> because black energy began its life as crime ware, difficult. >> it makes it challenging to tease out is it criminal or