TLP:CLEAR | CTI Team | Updated: March 2026 1. IDENTIFICATION & ATTRIBUTION Designations (vendor aliases) The group is tracked under the following designations by vendors: APT39 (Mandiant/Google TI, reference designation), Chafer (Symantec, CrowdStrike), REMIX KITTEN (CrowdStrike), Burgundy Sandstorm (Microsoft), Radio Serpens (ESET), COBALT HICKMAN (SecureWorks), ITG07 (IBM X-Force), TA454 (Proofpoint), Cadelspy (Symantec), Remexi (Kaspersky). Additional…
