Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 16:53:56 UTC Home > List all groups > List all tools > List all groups using tool GollumApp Tool: GollumApp Names GollumApp Category Malware Type Backdoor Description (Kaspersky) The most sophisticated module is GollumApp. This contains nearly 1,500 user-code functions and provides most of the above described routines for persistence, file system control and C&C communications. Information Last change to this tool card: 20 April 2020 Download this tool card in JSON format All groups using tool GollumApp Changed Name Country Observed APT groups Slingshot [Unknown] 2012 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=a764f477-f914-4445-b69e-89877b1e1451 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=a764f477-f914-4445-b69e-89877b1e1451 Page 1 of 1