The Orova group is known for ransomware operations targeting healthcare, technology, and manufacturing sectors across the US, Hong Kong, Taiwan, and Japan.
Analyst brief
The Orova group conducts ransomware operations accompanied by data theft. This group primarily targets various sectors, especially Healthcare, Technology, and Manufacturing, across the United States, Hong Kong, Taiwan, and Japan. They employ unknown TTPs to gain initial access to victim networks, resulting in data encryption and likely data exfiltration. Defenders should monitor for the latest ransomware alerts in critical sectors, maintain secure offline backups, and watch for potential signs of data exfiltration outside the network.
Orova
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Orova is a ransomware group that has claimed attacks on various targets, including Yost Home Improvements in the USA and multiple companies in Hong Kong, such as SSI HOLDING LIMITED and Sanrio Hong Kong Co., Ltd. The group has also targeted entities like KINGSSON in Taiwan and Conceptual Designs, Inc. in the USA.