The leak comprises of names, faxes, emails, phone numbers, departments and Universities that reach up to 4,000 lines of data.
Hackers target: http://sc.hec.gov.pk/ (Higher Education Commission Pakistan)
The hackers who revealed they are from Iran wrote in their leak in HackersBin, they are going to strike down all their enemies. It is worth noting that these two websites has conflict traced back years ago.
For more details about the hackers, you can check their Zone-H archive here, and their Twitter account.