Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 22:48:06 UTC Home > List all groups > List all tools > List all groups using tool SoftEther VPN Tool: SoftEther VPN Names SoftEther VPN Category Tools Type Tunneling Description SoftEther VPN ('SoftEther' means 'Software Ethernet') is one of the world's most powerful and easy-to-use multi-protocol VPN software. It runs on Windows, Linux, Mac, FreeBSD and Solaris. SoftEther VPN is open source. You can use SoftEther for any personal or commercial use for free charge. Information Last change to this tool card: 20 April 2020 Download this tool card in JSON format All groups using tool SoftEther VPN Changed Name Country Observed APT groups Flax Typhoon 2021-Nov 2023 Gallium 2018-Jun 2022 Hydrochasma [Unknown] 2022 Operation Jacana 2023 ToddyCat 2020-2024 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=29730658-6b16-42a8-8dff-5afe570d3c7c Page 1 of 2 5 groups listed (5 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=29730658-6b16-42a8-8dff-5afe570d3c7c https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=29730658-6b16-42a8-8dff-5afe570d3c7c Page 2 of 2