Hmei7
Hmei7 is an Indonesian blackhat and defacer who orchestrated a series of attacks on June 4, 2014, on entities associated with ESET, a cybersecurity firm, in Spain and Slovakia. Targeting Certification ESET Spain, ESET, ESET Security, and ESET's Spain domain.
He extended beyond ESET, with Hmei7 setting sights on AVG. The breach, transpiring on January 15, 2014, involved a coordinated effort from hackers based in Indonesia and Pakistan. He infiltrated 11 domains linked to AVG's downloads, renewal, free trial, education solutions, jobs, and testing. Simultaneously, SultanHaikal, also from Indonesia, targeted AVG distributors in Argentina, Bolivia, Chile, and Uruguay, compromising 8 websites. A Pakistani hacker known as DR@CUL@ defaced AVG's official blog in Japan, collectively presenting a multi-faceted assault on AVG's infrastructure.