APT / THREAT GROUP🕵️ ESPIONAGEADVANCED

Antlion

🇨🇳China-attributed
1
campaigns
1
aliases
Last seen:Mar 17, 2026

Intelligence Profile

Antlion is a Chinese state-backed advanced persistent threat (APT) group, who has been targeting financial institutions in Taiwan. This persistent campaign has lasted over the course of at least 18 months.

Threat Analysis

Antlion is a advanced-sophistication threat actor attributed to China, engaged in cyber operations with a primary motivation of espionage.

The group's espionage-oriented operations suggest a state-sponsored or state-aligned mandate, typically focused on stealing intellectual property, government secrets, or military intelligence. Targets are usually selected for strategic value rather than financial gain.

Classified as an advanced threat actor, Antlion likely develops or acquires zero-day exploits, employs custom malware toolchains, and demonstrates long-term persistence capabilities — hallmarks of a well-resourced operation consistent with nation-state backing.

Known Campaigns

Antlion — Active Operations March 2026

Antlion is a espionage threat actor attributed to China. Antlion is a Chinese state-backed advanced persistent threat (APT) group, who has been targeting financial institutions in Taiwan. This persistent campaign has lasted over the course of at least 18 months....

ACTIVEHIGH2026

External References

Quick Facts

TypeAPT / Threat Group
Motivation🕵️ espionage
Sophisticationadvanced
Origin🇨🇳 China
Aliases1
SourceMalpedia

Also Known As

Antlion

Research Links

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