Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 15:04:46 UTC Home > List all groups > List all tools > List all groups using tool SlowStepper Tool: SlowStepper Names SlowStepper Category Malware Type Backdoor Description (ESET) SlowStepper is a backdoor developed in C++ with extensive use of object-oriented programming in the C&C communications code. Although the code contains hundreds of functions, the particular variant used in the supply-chain compromise of the IPany VPN software appears to be version 0.2.10 Lite, according to the backdoor’s code. The so-called “Lite” version indeed contains fewer features than other previous and newer versions. Information Last change to this tool card: 22 February 2025 Download this tool card in JSON format All groups using tool SlowStepper Changed Name Country Observed APT groups PlushDaemon 2019 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=86abc5a6-6ecf-45d7-9c00-fe7557d6b6db https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=86abc5a6-6ecf-45d7-9c00-fe7557d6b6db Page 1 of 1