Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 18:22:28 UTC Home > List all groups > List all tools > List all groups using tool SEAWEED Tool: SEAWEED Names SEAWEED Category Malware Type Backdoor Description A custom backdoor. Information Last change to this tool card: 20 April 2020 Download this tool card in JSON format All groups using tool SEAWEED Changed Name Country Observed APT groups   Chafer, APT 39 2014-Sep 2020 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=bc492578-df72-4461-9236-c9aca1d54917 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=bc492578-df72-4461-9236-c9aca1d54917 Page 1 of 1