I'm going to bring this up one more time, because fucking up well-established brand standards is always your best bet to determine whether something is fake or not.
This is a total fuck up. Sony doesn't use an "X" in their icons. They use an "✕". The square isn't a square, it's a rectangle.
Also, it's out of order. This is from the PS4 teaser.
And this is Sony's trademark of its symbols with the USPTO.