LevelBlue - Open Threat Exchange By TheNewRaikage Archived: 2026-04-05 19:03:27 UTC CVE: 1 | FileHash-MD5: 7 | URL: 1 Since early 2018, FireEye (including our FireEye as a Service (FaaS), Mandiant Consulting, and iSIGHT Intelligence teams) has been tracking an ongoing wave of intrusions targeting engineering and maritime entities, especially those connected to South China Sea issues. The campaign is linked to a group of suspected Chinese cyber espionage actors we have tracked since 2013, dubbed TEMP.Periscope. The group has also been reported as “Leviathan” by other security firms. Source: https://otx.alienvault.com/browse/pulses?q=tag:MURKYTOP https://otx.alienvault.com/browse/pulses?q=tag:MURKYTOP Page 1 of 1