Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-06 03:31:08 UTC Home > List all groups > List all tools > List all groups using tool MURKYTOP Tool: MURKYTOP Names MURKYTOP Category Malware Type Reconnaissance Description (FireEye) A command-line reconnaissance tool. It can be used to execute files as a different user, move, and delete files locally, schedule remote AT jobs, perform host discovery on connected networks, scan for open ports on hosts in a connected network, and retrieve information about the OS, users, groups, and shares on remote hosts. Information MITRE ATT&CK Malpedia AlienVault OTX Last change to this tool card: 23 April 2020 Download this tool card in JSON format All groups using tool MURKYTOP Changed Name Country Observed APT groups Leviathan, APT 40, TEMP.Periscope 2013-Jul 2021 1 group listed (1 APT, 0 other, 0 unknown) https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0252fbfc-99d9-4505-aa7c-9b023ba4b7dd Page 1 of 2 Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0252fbfc-99d9-4505-aa7c-9b023ba4b7dd https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0252fbfc-99d9-4505-aa7c-9b023ba4b7dd Page 2 of 2 APT groups Leviathan, APT 40, TEMP.Periscope 2013-Jul 2021 1 group listed (1 APT, 0 other, 0 unknown) Page 1 of 2