Meep is one of the members of the Rustle League, a group of senior key influencers within the hacktivist subculture. He is known to operate with Reaper Sec members, who are known to conduct vigilante attacks against Anonymous and jihadist actors.
Jihad is the #RustleLeague IRC owner who runs the the WTFuxNet IRC server and is known to either own or influence extremely large botnets. He is one of the members of the Rustle League, a group of senior key influencers within the hacktivist subculture.
Maxn3y is the administrator of the TurkishAjan Hacker Group, a group known for conducting attacks against overseas components of major corporations, such as MTV Taiwan and McDonald’s South Korea. He is known for conducting high profile spectacular attacks, generally with no identified political motivation. His twitter account (@Maxn3y) has been offline since September 2013, when he published a hack of Lexington, Kentucky.
M.R.S.CO is one of the members of the Iranian Dark Coders Team or IDC-Team and could possibly be the founder or the leader.
Arash Veyskarami a.k.a Z4R4THUSTR4 / JeyJey is an Iranian defacer and security guy. He has released private and free security tools which can be found here: http://www.jeyjey.blogfa.com
M4N1L4 PR1D3 is a Filipino defacer who is one of the members of the Philippine Cyber Army. He is responsible for defacing the Philippine National Police Websites last October 2012. He is affiliated with the Anonymous Philippines last 2013-2015 and a leader of Philippine Cyber Army, 2012-2015. He tried to establish a group named, The Family Pride but it was unsuccessful for unknown reason.
Paunch is a malware kingpin who is the alleged author of Blackhole and Cool exploit kits. He was arrested by the Russian authorities last October 2013. Russian security and forensics firm Group-IB, which assisted in the investigation, released additional details, including several pictures of Paunch. According to Group-IB, Paunch had more than 1,000 customers and was earning $50,000 per month from his illegal activity.
Th3 Pr0 is said to be the leader of the Syrian Electronic Army who maintained a website at th3pr0.pro. He also works together with SyRiaN Cyb3r Army and T34M ERR0R.
Fidel Salinas Jr. was charged by the feds for accessing a protected computer without authorization in connection with his attempted hack of the Hidalgo County website. In January 2012, he made more than 14,000 attempts to log on to the Hidalgo County website’s server. When interviewed by the FBI, "he told agents that he would often talk with other members of Anonymous via Web chat."