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Chinese-speaking APT CL-STA-1062 targeted Southeast Asian government and energy networks open-source tools, and a new TinyRCT backdoor. Palo Alto Networks Unit 42 researchers published a detailed report on a Chinese-speaking threat actor, tracked as CL-STA-1062, that has been running persistent operations across East Asia since at least March 2022 and shifted focus to Southeast Asian […]

Security Affairs 27 Jun 2026, 5:16 a.m. Incident · 6 stories Advanced Persistent Threat Backdoor China Critical Infrastructure Government Malware Open Source Palo Alto Networks Report Research Threat Actor

GREYVIBE, a Russia-linked group active since 2025, targets Ukraine with AI-assisted malware and five attack chains. Researchers say it’s part spy op, part crime gang. Security firm WithSecure has been tracking a previously unknown Russian-linked APT group called GREYVIBE since at least August 2025. The group targets Ukraine and Ukrainian-related organizations across military, government, civilian, […]

Security Affairs 30 May 2026, 6:23 a.m. Incident · 4 stories Advanced Persistent Threat Artificial Intelligence Critical Infrastructure Government Hacking Malware Military Research Russia Ukraine