Most of the addresses and passwords listed are active accounts. It is yet unclear what website was hacked to obtain the information. Avnet: “There was apparently penetration of an Israeli site which cannot be determined at this stage, a site that requires identification by email address and a password, as is usual at forum, content and commercial sites” There are what look like numerous identity card numbers and phone numbers on the list that were apparently being used as passwords. Calling some of the numbers revealed that some were the account holders’ old phone numbers (such as numbers belonging to the users’ parents)
Source: https://thehackernews.com/2012/07/islamic-anonymous-hacker-post-hundreds.html