according to Indonesian media reports. Japan According to a report by Trend Micro the "Luckycat" hacker group is engaged in cyber-espionage on targets in Japan, India and Tibet. During the 2011 Tōhoku earthquake and tsunami and nuclear meltdowns at Fukushima, the hackers inserted a Trojan virus into PDF attachments to emails being circulated containing information about radiation dosage measurements. Investigation into ownership of the command and control servers by Trend Micro and The New York Times linked the malware to Gu Kaiyuan, through QQ numbers and the alias "scuhkr". Mr. Gu is a former graduate student of the Information Security Institute of Sichuan University in Chengdu and wrote his master's thesis on computer hacking. James A. Lewis of the Center for Strategic and International Studies, believes the attacks were state-sponsored. Kazakhstan On 19 February 2019, Kazakh counterintelligence officers arrested Konstantin Syroyezhkin, a former KGB agent, in Almaty, on charges of passing classified documents to Chinese spies. China linked hackers have also targeted entities in Kazakhstan. Malaysia In 2020 Chinese hackers were implicated in the hacking of a Malaysian government official. The attacks were attributed to APT40. The Philippines FireEye President Travis Reese has stated that the Chinese-sponsored Conference Crew, founded in 2016, has engaged in cyber-espionage against the Philippines, targeting diplomatic and national security information. In 2020 Facebook took down a network which was part of a Chinese disinformation campaign against the Philippines. The campaign used false profiles to influence public opinion, particularly related to politics. Following a murder in Makati City in which two Chinese PLA IDs were recovered, Philippines Senator Panfilo Lacson claimed he had received information that between 2,000 and 3,000 Chinese PLAN (People's Liberation Army Navy) members were in the Philippines. Replying on Twitter, the Chinese Embassy in Manila said the Senator was "testing the intelligence of the Philippine people", to which Lacson responded saying his information is still worth looking into, while the Armed Forces of the Philippines said it is validating the information as a "matter of serious concern." Singapore Huang Jing (黄靖), an academic at the Lee Kuan Yew School of Public Policy, was expelled from Singapore in 2017, reportedly for working as an agent of influence for Chinese intelligence services. SingHealth medical data was hacked by suspected Chinese hackers around July 2018. South Korea FireEye claims that two hacker operations tied to the Chinese military, dubbed Tonto Team and Stone Panda/APT10, have