Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 20:18:59 UTC Home > List all groups > List all tools > List all groups using tool PoshC2 Tool: PoshC2 Names PoshC2 Category Tools Type Backdoor Description PoshC2 is an open source remote administration and post-exploitation framework that is publicly available on GitHub. The server-side components of the tool are primarily written in Python, while the implants are written in PowerShell. Although PoshC2 is primarily focused on Windows implantation, it does contain a basic Python dropper for Linux/macOS. Information MITRE ATT&CK Malpedia AlienVault OTX Last change to this tool card: 14 May 2020 Download this tool card in JSON format All groups using tool PoshC2 Changed Name Country Observed APT groups APT 33, Elfin, Magnallium 2013-Apr 2024 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=18ebfad6-64bd-4c68-9339-3352d14a982e Page 1 of 2 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=18ebfad6-64bd-4c68-9339-3352d14a982e https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=18ebfad6-64bd-4c68-9339-3352d14a982e Page 2 of 2 Changed APT groups Name Country Observed APT 33, Elfin, Magnallium 2013-Apr 2024 Page 1 of 2