A perfect cover for info extraction would be all computers crashing, so there would be no suspicion of a targeted hack.
While the computer is “crashed” and inaccessible, a background program could be running, scanning for and collecting information to be passed to the WH.
It would be a perfect widespread coordinated hack on any relevant target.
Email, texts, documents, photos, anything and everything required for the upcoming trials.
The end is nigh.
The question is how would that even work? BSOD do not allow the computer itself to boot into a proper OS environment, which means that nothing works, not your internet, nothing.