North Korean hackers exploited Internet Explorer zero-day to spread malware

North Korean state-sponsored hackers exploited a previously unknown zero-day vulnerability in Internet Explorer to target South Korean users with malware, according to Google’s Threat Analysis Group.
Google researchers discovered first discovered the zero-day flaw on October 31 when multiple individuals uploaded a malicious Microsoft Office document to the company’s VirusTotal tool. These documents purported to be government reports related to the Itaewon tragedy, a crowd crush that occurred during Halloween festivities in the Itaewon neighborhood of Seoul. At least 158 people were killed and

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