The trove of 100,000 files was snatched from a Tehran warehouse in January.
Fadi al-Batsh was allegedly part of an overseas Hamas operation researching new weapons technology.
Fadi Mohammad al-Batsh, 35, was shot dead by motorcycle gunmen in a suburb of Kuala Lumpur.
The Israeli expat living in Oklahoma wanted an amateur actor to pose as a U.S. tourist and poison her taxi driver ex-husband in Tel Aviv.
Israel’s intelligence agency is providing free lessons aimed at protecting politicians against stalkers and extremists.
A French official confirmed the boy's nationality, but no other details about him are known.