{"version":"1.0","blog_title":"TT Malware Log","type":"rich","author_url":"https://blog.hatena.ne.jp/tanigawa/","image_url":null,"categories":["\u653b\u6483\u7d44\u7e54: Lazarus / Hidden Cobra / Dark Seoul / Labyrinth Chollima /  Group 77 / Hastati Group","Ransomware: Medusa","\u696d\u7a2e: \u533b\u7642","\u653b\u6483\u7d44\u7e54: Andariel / Silent Chollima / APT45 / DarkSeoul"],"blog_url":"https://malware-log.hatenablog.com/","url":"https://malware-log.hatenablog.com/entry/2026/02/24/000000_1","author_name":"tanigawa","width":"100%","published":"2026-02-24 00:00:00","description":"\u3010\u8981\u70b9\u3011 \u25ceLazarus\u304cMedusa\u3067\u533b\u7642\u30fb\u975e\u55b6\u5229\u3078\u6050\u559d\u653b\u6483 (Industrial Cyber)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmalware-log.hatenablog.com%2Fentry%2F2026%2F02%2F24%2F000000_1\" title=\"Lazarus hackers adopt Medusa ransomware for extortion campaigns, targeting healthcare and nonprofits - TT Malware Log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","height":"190","title":"Lazarus hackers adopt Medusa ransomware for extortion campaigns, targeting healthcare and nonprofits","provider_name":"Hatena Blog"}