Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 20:18:36 UTC Home > List all groups > List all tools > List all groups using tool CreepySnail Tool: CreepySnail Names CreepySnail Category Malware Type Backdoor Description (ESET) CreepySnail is another PowerShell backdoor that sends HTTP requests to a C&C server and receives and executes PowerShell commands. We saw various versions of this backdoor in the wild, though the differences between them were minimal. Information MITRE ATT&CK Malpedia Last change to this tool card: 22 June 2023 Download this tool card in JSON format All groups using tool CreepySnail Changed Name Country Observed APT groups Polonium 2022-Sep 2022 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=18fb29a2-baae-4d98-9f8f-0d60f4a29cdd https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=18fb29a2-baae-4d98-9f8f-0d60f4a29cdd Page 1 of 1