Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 21:41:03 UTC Home > List all groups > List all tools > List all groups using tool GrewApacha Tool: GrewApacha Names GrewApacha Category Malware Type Backdoor Description (Kaspersky) The threat actors used the above backdoor to collect information about infected computers and install additional malware on them. Information Last change to this tool card: 27 August 2024 Download this tool card in JSON format All groups using tool GrewApacha Changed Name Country Observed APT groups APT 31, Judgment Panda, Zirconium 2016-Mar 2024 CloudSorcerer [Unknown] 2024-Jul 2024 2 groups listed (2 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=820a6b58-f941-4a75-a302-0e2da9730c54 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=820a6b58-f941-4a75-a302-0e2da9730c54 Page 1 of 1