Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 15:33:31 UTC Tool: BeaverTail Names BeaverTail Category Malware Type Downloader Description (Palo Alto) BeaverTail is JavaScript-based malware hidden inside Node Package Manager (NPM) packages. Information Malpedia Last change to this tool card: 28 December 2024 Download this tool card in JSON format All groups using tool BeaverTail Changed Name Country Observed APT groups ↳ Subgroup: Operation Contagious Interview 2020-Jul 2025 1 group listed (1 APT, 0 other, 0 unknown) ↑ Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=40ffc017-80fb-4114-91cb-406f8bf00687 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=40ffc017-80fb-4114-91cb-406f8bf00687 Page 1 of 1