No, but some area already trying to blame Russia and China. However it appears to be a standard ransomware attack which was probably targeted because of the si

No, but some area already trying to blame Russia and China. However it appears to be a standard ransomware attack which was probably targeted because of the size of the company (larger ransom) and the fact that this company has such a poor administrative IT infrastructure that they can't deal with this swiftly (Wipe, restore from backup).