Cuba ransomware is only one of the threats the healthcare industry faces as the Internet of Medical Things (IoMT)¹ continues to expand.

To aid the sector, WhoisXML API looked at Cuba ransomware IoCs^{2, 3} to enable threat contextualization and expansion. The researchers  also investigated how the top EHR software providers⁴ were being spoofed in the DNS as part of third-party risk assessment. Among our key findings are:

• 90+ Cuba ransomware IoCs that led to 1,700+ artifacts that shared their IP hosts, name servers, and registrant details
• 9% of these artifacts were already flagged as malicious
• 1,700+ cybersquatting domains containing the names of the top EHR software providers, only 1% of which could be publicly attributed to the legitimate companies

Download a sample of the threat research materials now or contact us to access the complete set of research materials.

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• [1] https://www.armis.com/blog/chapter-8-how-to-spot-the-top-indicators-of-compromise-in-healthcare/ 
• [2] https://www.cisa.gov/news-events/cybersecurity-advisories/aa22-335a
• [3] https://otx.alienvault.com/pulse/63aa973b66bd186912d90650 
• [4] https://www.forbes.com/advisor/business/software/best-ehr-software/