Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-02 11:40:21 UTC Tool: Ngrok Names Ngrok Category Tools Type Backdoor, Tunneling Description ngrok exposes local servers behind NATs and firewalls to the public internet over secure tunnels. Information MITRE ATT&CK Last change to this tool card: 30 December 2022 Download this tool card in JSON format All groups using tool Ngrok Changed Name Country Observed APT groups ↳ Subgroup: Scattered Spider [Unknown] 2022-Aug 2025 OPERA1ER [Unknown] 2016-Jul 2023 Parisite, Fox Kitten, Pioneer Kitten 2017-Nov 2020 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=1c06ef00-5e14-4693-8f44-371d6743b90e Page 1 of 2 ToddyCat 2020-2024   4 groups listed (4 APT, 0 other, 0 unknown) ↑ Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=1c06ef00-5e14-4693-8f44-371d6743b90e https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=1c06ef00-5e14-4693-8f44-371d6743b90e Page 2 of 2