Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-06 00:32:33 UTC Home > List all groups > List all tools > List all groups using tool TinyCryptor Tool: TinyCryptor Names TinyCryptor Category Malware Type Ransomware, Big Game Hunting Description (Group-IB) In just a few hours on weekend, they spread their ransomware TinyCryptor across hundreds of computers on the corporate network. Information AlienVault OTX Last change to this tool card: 19 October 2020 Download this tool card in JSON format All groups using tool TinyCryptor Changed Name Country Observed APT groups   OldGremlin 2020-Feb 2021   1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=8a2f2d61-0611-4e8f-92a3-0228bbc07cd4 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=8a2f2d61-0611-4e8f-92a3-0228bbc07cd4 Page 1 of 1