Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-05 17:12:33 UTC Home > List all groups > List all tools > List all groups using tool MessageTap Tool: MessageTap Names MessageTap Category Malware Type Info stealer Description MESSAGETAP is a 64-bit ELF data miner initially loaded by an installation script. It is designed to monitor and save SMS traffic from specific phone numbers, IMSI numbers and keywords for subsequent theft. Information MITRE ATT&CK Malpedia Last change to this tool card: 30 December 2022 Download this tool card in JSON format All groups using tool MessageTap Changed Name Country Observed APT groups APT 41 2012-Jul 2025 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=06212c53-2623-4548-942d-5e3285f30ada https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=06212c53-2623-4548-942d-5e3285f30ada Page 1 of 1