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Court Square Group

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Ransomware leak-site victim intelligence

Posted
Nov 10, 2026
Country
US
Industry
Financial Services

What was taken

We hacked into Court Square Group internal network and stole 3T of customer data from the RegDocs365 and ARCC cloud network. It includes sensitive info such as clinical trial data, research materials, and various reports belonging to Court Square Group customers.   To demonstrate our credibility, we will provide a list of some of the data files currently in our possession within the next few days. You may then select files from this list, and we will send the ones you have chosen.