APT / THREAT GROUP

TianySpy

aliases

Last seen:Mar 17, 2026

Intelligence Profile

According to Trend Micro, this malware appears to have been designed to steal credentials associated with membership websites of major Japanese telecommunication services.

Threat Analysis

TianySpy is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.

External References

→https://www.trendmicro.com/en_us/research/22/a/tianyspy-malware-uses-smishing-disguised-as-message-from-telco.html

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

apk.tianyspyTianySpy

External Intelligence

Malpedia: apk.tianyspy

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.

← All Threat Actors·Geopolitics Map·Search TianySpy