LevelBlue - Open Threat Exchange By PetrP.73 Archived: 2026-04-05 13:38:40 UTC https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 1 of 6 APT15 Cyber Espionage: Campaigns and TTPs Analysis CVE: 5 | URL: 1 | Hostname: 2 https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 2 of 6 APT15, a cyber espionage group with origins in China, has been active since approximately 2010 and has conducted numerous high-profile campaigns targeting government, diplomatic, and military sectors across North America, Europe, and the Middle East. Their operations include notable incidents such as the 2013 "moviestar" operation against European Ministries of Foreign Affairs, attacks on Indian embassy personnel in 2016, and the hacking of a US Navy contractor in 2018. Even after significant disruptions like the 2021 crackdown by Microsoft, APT15 adapted and continued its activities, notably deploying a new backdoor called Graphican in 2022 and using the ORB3 network for operations in 2023. 161 Subscribers https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 3 of 6 Threat Research | FireEye Inc Find out more about FireEye.com, the world's leading cyber security company, which provides security services to more than 1.5 million customers across the globe, and offers a wide range of products and services. https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 4 of 6 17 Subscribers 354 Subscribers https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 5 of 6 APT15 is alive and strong: An analysis of RoyalCli and RoyalDNS FileHash-MD5: 2 | FileHash-SHA256: 6 | YARA: 6 | Domain: 4 | Hostname: 6 In May 2017, NCC Groups Incident Response team reacted to an ongoing incident where our client, which provides a range of services to UK Government, suffered a network compromise involving the advanced persistent threat group APT15. APT15 is also known as, Ke3chang, Mirage, Vixen Panda GREF and Playful Dragon. A number of sensitive documents were stolen by the attackers during the incident and we believe APT15 was targeting information related to UK government departments and military technology. 373,906 Subscribers Source: https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Page 6 of 6 APT15 Cyber Espionage: https://otx.alienvault.com/browse/pulses?q=tag:RoyalCli Campaigns and TTPs Analysis CVE: 5 | URL: 1 | Hostname: 2 Page 2 of 6