From its Facebook post linking to pastebin, the data appears to be divided into four and uploaded to 2 file sharing websites f2h.co.il and mediafire.com. The files uploaded are on formats .rtf and .txt.
The operation conducted by hackers is part of opIslam. An activity against Islam (hackers).
Hackerstz however leaves a note in its Facebook page that it is not connected to those hackers and no way responsible for those actions.
“This page publishes information on hacked sites by Israeli hacker groups.
This page gathers information, and is not responsible for these actions,” the page description reads.