KEYPLUG (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 20:23:00 UTC KEYPLUG aka: ELFSHELF Actor(s): APT41 There is no description at this point. References 2025-01-23 ⋅ Hunt.io ⋅ Mapping Suspected KEYPLUG Infrastructure: TLS Certificates, GhostWolf, and RedGolf/APT41 Activity KEYPLUG 2024-09-24 ⋅ Virus Bulletin ⋅ Aragorn Tseng, Chi-Yu You, Cristiana Brafman Kittner, Steve Su Down the GRAYRABBIT HOle - Exposing UNC3569 and its Modus Operandi KEYPLUG Cobalt Strike CROSSWALK GRAYRABBIT HelloBot HUI Loader PlugX SiestaGraph 2024-05-21 ⋅ Yoroi ⋅ Carmelo Ragusa, Luigi Martire Uncovering an undetected KeyPlug implant attacking industries in Italy KEYPLUG 2023-12-11 ⋅ Sentinel LABS ⋅ Aleksandar Milenkoski, Bendik Hagen Sandman APT | China-Based Adversaries Embrace Lua KEYPLUG LuaDream 2023-03-30 ⋅ Recorded Future ⋅ Insikt Group With KEYPLUG, China’s RedGolf Spies On, Steals From Wide Field of Targets KEYPLUG Cobalt Strike PlugX RedGolf 2022-05-12 ⋅ TEAMT5 ⋅ Leon Chang, Silvia Yeh The Next Gen PlugX/ShadowPad? A Dive into the Emerging China-Nexus Modular Trojan, Pangolin8RAT (slides) KEYPLUG Cobalt Strike CROSSWALK FunnySwitch PlugX ShadowPad Winnti SLIME29 TianWu https://malpedia.caad.fkie.fraunhofer.de/details/elf.keyplug Page 1 of 2 2022-03-28 ⋅ Mandiant ⋅ Brandon Wilbur, Dallin Warne, Geoff Ackerman, James Maclachlan, John Wolfram, Tufail Ahmed Forged in Fire: A Survey of MobileIron Log4Shell Exploitation KEYPLUG 2022-03-08 ⋅ Mandiant ⋅ Douglas Bienstock, Geoff Ackerman, John Wolfram, Rufus Brown, Van Ta Does This Look Infected? A Summary of APT41 Targeting U.S. State Governments KEYPLUG Cobalt Strike LOWKEY 2022-03-08 ⋅ Twitter (@CyberJack42) ⋅ CyberJack Tweet on ELFSHELF alias for KEYPLUG KEYPLUG 2022-02-26 ⋅ Mandiant ⋅ Mandiant TRENDING EVIL Q1 2022 KEYPLUG FAKEUPDATES GootLoader BazarBackdoor QakBot There is no Yara-Signature yet. Source: https://malpedia.caad.fkie.fraunhofer.de/details/elf.keyplug https://malpedia.caad.fkie.fraunhofer.de/details/elf.keyplug Page 2 of 2