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Home/ATT&CK/Software/S0666
MITRE ATT&CK Malware

Gelsemium (S0666)

GelsevirineGelsenicineGelsemine
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[Gelsemium](https://attack.mitre.org/software/S0666) 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](https://attack.mitre.org/software/S0666) has been used by the Gelsemium group since at least 2014.(Citation: ESET Gelsemium June 2021)

Platforms: Windows

▪Techniques implemented (33)

T1568Dynamic ResolutionT1140Deobfuscate/Decode Files or InformationT1548.002Bypass User Account ControlT1095Non-Application Layer ProtocolT1543.003Windows ServiceT1070.004File DeletionT1620Reflective Code LoadingT1547.012Print ProcessorsT1547.001Registry Run Keys / Startup FolderT1497Virtualization/Sandbox EvasionT1027.011Fileless StorageT1112Modify RegistryT1057Process DiscoveryT1071.004DNST1083File and Directory DiscoveryT1082System Information DiscoveryT1518.001Security Software DiscoveryT1105Ingress Tool TransferT1033System Owner/User DiscoveryT1008Fallback ChannelsT1005Data from Local SystemT1055.001Dynamic-link Library InjectionT1134Access Token ManipulationT1070.006TimestompT1012Query RegistryT1106Native APIT1071.001Web ProtocolsT1059.003Windows Command ShellT1036.001Invalid Code SignatureT1027.016Junk Code InsertionT1027.015CompressionT1036.005Match Legitimate Resource Name or LocationT1559.001Component Object Model
S0666on MITRE ATT&CK →

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