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China-nexus UAT-11587 targets government and policy organizations across Asia with Antino backdoor

·Source: Cisco Talos

Updated:

Executive Summary

Cisco Talos uncovered a cluster of activity we track as UAT-11587 targeting government and policy organizations across Asia, including in Taiwan, India, the Philippines, and Cambodia, to deliver a previously undocumented backdoor referred to as “Antino” in developer artifacts.

Analysis

Cisco Talos uncovered a cluster of activity we track as UAT-11587 targeting government and policy organizations across Asia, including in Taiwan, India, the Philippines, and Cambodia, to deliver a previously undocumented backdoor referred to as “Antino” in developer artifacts.
Source Attribution

Originally published by Cisco Talos on Sep 30, 2026.

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