CrazyHunter Campaign Targets Taiwanese Critical Sectors


CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan.

Trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed a clear pattern of specifically targeting organizations in Taiwan. The victims of the group consists mainly of hospitals and medical centers, educational institutions and universities, manufacturing companies, and industrial organizations, which reflects a targeted focus on organizations with valuable data and sensitive operations.

Read more…
Source: Trend Micro


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Apple fixes new iPhone zero-day bug used in Paragon spyware hacks

    June 12, 2025

    Researchers revealed on Thursday that two European journalists had their iPhones hacked with spyware made by Paragon. Apple says it has fixed the bug that was used to hack their phones. The Citizen Lab wrote in its report, shared with TechCrunch ahead of its publication, that Apple had told its researchers that the flaw exploited in ...

  • MyCert: Malaysia data breaches up 29% in Q1 2025

    June 11, 2025

    The Malaysia Computer Emergency Response Team (MyCert) reported an increase in data breach incidents in Malaysia in the first quarter of the year. “Data breach incidents are growing in Malaysia with a nearly 29% increase this quarter, underscoring the need for better security measures to ensure national security and public trust,” said MyCert. According to its ...

  • US government’s vaccine website defaced with AI-generated content

    June 11, 2025

    A U.S. government website designed to inform the public about vaccines has been defaced and now hosts apparently AI-generated spam. The domain, which belongs to the U.S. Department of Health and Human Services (HHS), appears to have been hosting the same kind of content — mostly gay-themed and LGBTQ+ posts — since at least May 12, ...

  • Toxic trend: Another malware threat targets DeepSeek

    June 11, 2025

    DeepSeek-R1 is one of the most popular LLMs right now. Users of all experience levels look for chatbot websites on search engines, and threat actors have started abusing the popularity of LLMs. kaspersky previously reported attacks with malware being spread under the guise of DeepSeek to attract victims. The malicious domains spread through X posts and ...

  • BlackSuit Continues Social Engineering Attacks in Wake of Black Basta’s Internal Conflict

    June 10, 2025

    There has been a significant decrease in social engineering attacks linked to the Black Basta ransomware group since late December 2024. This lapse also included the leaked Black Basta chat logs in February 2025, indicating internal conflict within the group. Despite this, Rapid7 has observed sustained social engineering attacks. Evidence now suggests that BlackSuit affiliates have ...

  • Patch Tuesday – June 2025

    June 10, 2025

    Microsoft is addressing 67 vulnerabilities this June 2025 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation for just one of the vulnerabilities published today, and that is reflected in CISA KEV. Separately, Microsoft is aware of existing public disclosure for one other freshly published vulnerability. Microsoft’s luck holds for a ninth consecutive Patch Tuesday, since neither ...