Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 18:18:28 UTC Home > List all groups > List all tools > List all groups using tool OPENSHACKLE Tool: OPENSHACKLE Names OPENSHACKLE Category Malware Type Reconnaissance Description (FireEye) OPENSHACKLE is a reconnaissance tool that collects information about logged-on users and saves it to a file. OPENSHACKLE registers Windows Event Manager callback to achieve persistence. Information Last change to this tool card: 03 April 2022 Download this tool card in JSON format All groups using tool OPENSHACKLE Changed Name Country Observed APT groups   LightBasin 2016   1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=272a5c6d-089e-43ca-aeb8-7873ed7b2740 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=272a5c6d-089e-43ca-aeb8-7873ed7b2740 Page 1 of 1