Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 17:41:00 UTC Tool: WinMM Names WinMM Category Malware Type Backdoor, Keylogger, Info stealer Description WinMM is a full-featured, simple backdoor used by Naikon. Information MITRE ATT&CK Malpedia AlienVault OTX Last change to this tool card: 14 May 2020 Download this tool card in JSON format All groups using tool WinMM Changed Name Country Observed APT groups Naikon, Lotus Panda 2010-Apr 2022 1 group listed (1 APT, 0 other, 0 unknown) ↑ Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=992b7a88-03a1-4d8d-bd8b-e30e2e450d6e https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=992b7a88-03a1-4d8d-bd8b-e30e2e450d6e Page 1 of 1