The US Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Health and Human Services (HHS) are releasing this joint CSA to disseminate known Hive IOCs and TTPs identified through FBI investigations as recently as November 2022. FBI, CISA, and HHS encourage organizations to implement the recommendations in the Mitigations section of this CSA to reduce the likelihood and impact of ransomware incidents. Victims of ransomware operations should report the incident to thei
Ransomware is a constant thorn in the side of cyber security professionals worldwide. Hive Ransomware stormed onto the scene in June of 2021 and in their first six months, from June to December of 2021 they managed to compromise 355 companies. The group made headlines for targeting IT, real estate, and healthcare organizations, prompting an FBI Alert sharing the Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IOCs) associated with the group in late August.
In the US, the FBI has issued an alert about the RagnarLocker ransomware group targeting at least 52 entities across 10 critical infrastructure sectors. The FBI recently released a flash alert, warning users and organizations in the US to remain vigilant about the RagnarLocker ransomware group's growing footprint. "As of January, the FBI has identified at least 52 entities across 10 critical infrastructure sectors affected by RagnarLocker ransomware, including entities in the critical manufact
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