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Hacker Uses Chinese AI Tool ARTEX in Attacks on South Korean Banks

Cybersecurity firm CrowdStrike reported that an unidentified, likely Chinese-speaking, financially motivated attacker used the Chinese-developed AI pentesting tool ARTEX and large language models such as Claude Code to steal data from South Korean financial institutions, and the tool's developer has since made it closed-source.

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Oct 9, 4:55 AM techmeme.com The Chinese developer of ARTEX says they have converted the AI agent into a closed-source project after CrowdStrike said it was used to hack South Korean banks (Brenda Goh/Reuters)
Oct 8, 6:39 PM theinformation.com South Korean Banks Were Hacked Using Chinese AI Agent, Researchers Say
Oct 8, 7:12 AM thehackernews.com ARTEX AI Pentesting Tool Used in Data Theft Attacks on South Korean Financial Firms
Oct 8, 6:27 AM theregister.com CrowdStrike finds possible bank hacker's CV among exposed AI logs
Oct 8, 2:53 AM nytimes.com Hacker Used Chinese-Developed A.I. Tool to Target South Korean Banks, CrowdStrike Says