The data shows the hackers devised websites aimed at stealing passwords from employees of private equity firms and financial companies including Blackstone, Bridgewater Associates, Apollo Global Management, Bain Capital, KKR, TPG, CME Group, Clearlake Capital and Moody's, as well as other businesses. Internet company Google said in a blog post about the hacking campaign published on Thursday that the hackers operate under a range of names, including Redact, Pink, Falcon and Helix.