A concentrated data theft extortion campaign by UNC3753 also reported as Luna Moth, Chatty Spider, and Silent Ransom Group targeting dozens of U.S. professional, legal, and financial services firms. The cluster’s hallmark is fast, human-centric intrusions that combine voice phishing (vishing), social engineering, abuse of legitimate remote support tools, and in some cases physical office […] The post Silent Ransom Group Targets US Legal Firms With Voice Phishing and Data Theft Extortion appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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