Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 15:39:00 UTC Home > List all groups > List all tools > List all groups using tool SharpZulip Tool: SharpZulip Names SharpZulip Category Malware Type Loader Description (Bitdefender) The SharpZulip agent was delivered by a Donutloader shellcode responsible for loading the CLR runtime and executing the malware. Information Last change to this tool card: 18 June 2024 Download this tool card in JSON format All groups using tool SharpZulip Changed Name Country Observed APT groups   Unfading Sea Haze 2018   1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=6b916f8b-76e1-4dc2-8c99-473d0343b13a https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=6b916f8b-76e1-4dc2-8c99-473d0343b13a Page 1 of 1