Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-02 11:22:35 UTC Home > List all groups > List all tools > List all groups using tool BITTERSWEET Tool: BITTERSWEET Names BITTERSWEET Category Malware Type Backdoor Description No description available yet. Information Last change to this tool card: 26 April 2023 Download this tool card in JSON format All groups using tool BITTERSWEET Changed Name Country Observed APT groups   Kimsuky, Velvet Chollima 2012-Aug 2025 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=1e591b5a-1a44-4e88-b59b-2525027ebd6c https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=1e591b5a-1a44-4e88-b59b-2525027ebd6c Page 1 of 1