SEADADDY (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 22:38:53 UTC win.seadaddy (Back to overview) SEADADDY aka: SeaDuke, Seadask Actor(s): APT29 Backdoor written in Python 2, deployed with PyInstaller. References 2020-07-14 ⋅ Cyborg Security ⋅ Austin Jackson PYTHON MALWARE ON THE RISE Poet RAT PyLocky SEADADDY 2017-02-20 ⋅ Contagio Dump ⋅ Mila Parkour Part I. Russian APT - APT28 collection of samples including OSX XAgent X-Agent Komplex Coreshell Downdelph HideDRV SEADADDY Sedreco Seduploader X-Agent XTunnel 2016-06-15 ⋅ CrowdStrike ⋅ Dmitri Alperovitch Bears in the Midst: Intrusion into the Democratic National Committee X-Agent ATI-Agent SEADADDY Seduploader X-Agent XTunnel APT28 2015-07-13 ⋅ Symantec ⋅ A L Johnson “Forkmeiamfamous”: Seaduke, latest weapon in the Duke armory SEADADDY 2014-07-15 ⋅ Palo Alto Networks Unit 42 ⋅ Josh Grunzweig Unit 42 Technical Analysis: Seaduke SEADADDY There is no Yara-Signature yet. https://malpedia.caad.fkie.fraunhofer.de/details/win.seadaddy Page 1 of 2 Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.seadaddy https://malpedia.caad.fkie.fraunhofer.de/details/win.seadaddy Page 2 of 2