A recent FBI memo warns phishing attacks targeted government agencies trying to exploit the CVE-2015-5119 vulnerability linked to Hacking Team data breach. The Adobe Flash vulnerability was one of the flaws discovered by analyzing the 400Gb archive stolen from the Hacking team and leaked online by the hackers. Despite Adobe promptly patched the vulnerability, the Adobe Flash Player exploit has been leveraged by advanced persistent threat (APT) groups, including the Chinese Wekby APT (aka APT 18, Dynamite Panda and TG-0416)”]
Source: http://securityaffairs.co/wordpress/38707/cyber-crime/phishing-cve-2015-5119.html