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S0666malware

Gelsemium

a.k.a. Gelsevirine, Gelsenicine, Gelsemine

Gelsemium is a modular malware comprised of a dropper (Gelsemine), a loader (Gelsenicine), and main (Gelsevirine) plug-ins written using the Microsoft Foundation Class (MFC) framework. Gelsemium has been used by the Gelsemium group since at least 2014.

Platforms: Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1568Dynamic Resolution usesT1140Deobfuscate/Decode Files or Infor…usesT1548.002Bypass User Account Control usesT1095Non-Application Layer Protocol usesT1543.003Windows Service usesT1070.004File Deletion usesT1620Reflective Code Loading usesT1547.012Print Processors usesT1547.001Registry Run Keys / Startup Folder usesT1497Virtualization/Sandbox Evasion usesT1027.011Fileless Storage usesT1112Modify Registry usesT1057Process Discovery usesT1071.004DNS usesT1083File and Directory Discovery usesT1082System Information Discovery usesT1518.001Security Software Discovery usesT1105Ingress Tool Transfer usesT1033System Owner/User Discovery usesT1008Fallback Channels usesT1005Data from Local System usesT1055.001Dynamic-link Library Injection usesT1134Access Token Manipulation usesT1070.006Timestomp