Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 18:43:19 UTC Home > List all groups > List all tools > List all groups using tool DoublePulsar Tool: DoublePulsar Names DoublePulsar Category Malware Type Loader Description (Trend Micro) DoublePulsar is a memory-based kernel payload that allows attackers to inject arbitrary Dynamic-link Library (DLL) files to the system processes and execute shellcode payloads, ultimately providing attackers unprecedented access to infected x86 and 64-bit systems. Trend Micro’s continuous analysis of the dump suggests that EternalBlue is one of the exploits that also executes DoublePulsar as payload. EternalBlue is part of the Fuzzbunch framework (also found in the dump) responsible for executing the exploits. Information Malpedia AlienVault OTX Last change to this tool card: 13 May 2020 Download this tool card in JSON format All groups using tool DoublePulsar Changed Name Country Observed https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=15f91367-9891-423d-9c11-060172f7a7f6 Page 1 of 2 APT groups   APT 3, Gothic Panda, Buckeye 2007-Nov 2017   Calypso 2016-Aug 2021     Equation Group 2001-Aug 2016   Lazarus Group, Hidden Cobra, Labyrinth Chollima 2007-May 2025   Turla, Waterbug, Venomous Bear 1996-2024     Wicked Spider, APT 22 2018   6 groups listed (6 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=15f91367-9891-423d-9c11-060172f7a7f6 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=15f91367-9891-423d-9c11-060172f7a7f6 Page 2 of 2