Ó¢ÌØ¶ûÊÓ²ìMSIÎó²îµ¼ÖµÄBoot Guard˽Կй¶ÊÂÎñ
Ðû²¼Ê±¼ä 2023-05-101¡¢Ó¢ÌضûÊÓ²ìMSIÎó²îµ¼ÖµÄBoot Guard˽Կй¶ÊÂÎñ
¾ÝýÌå5ÔÂ8ÈÕ±¨µÀ£¬£¬£¬£¬Ó¢ÌضûÕýÔÚÊÓ²ìÆäBoot GuardÇå¾²¹¦Ð§Ê¹ÓõÄ˽ԿµÄй¶ÊÂÎñ¡£¡£¡£¡£¡£3Ô£¬£¬£¬£¬Money MessageÍŻ﹥»÷ÁËÅÌËã»úÓ²¼þÖÆÔìÉÌMSI£¬£¬£¬£¬Éù³ÆÒÑÇÔÈ¡1.5TBÊý¾Ý£¬£¬£¬£¬Éæ¼°¹Ì¼þ¡¢Ô´´úÂëºÍÊý¾Ý¿â¡£¡£¡£¡£¡£²¢ÀÕË÷400ÍòÃÀÔª£¬£¬£¬£¬ÔÚδÊÕµ½Êê½ðºó×îÏÈй¶MSIµÄÊý¾Ý¡£¡£¡£¡£¡£¾ÝϤ£¬£¬£¬£¬Ð¹Â¶µÄÔ´´úÂë°üÀ¨57¿îMSI²úÆ·µÄ¾µÏñÊðÃû˽ԿºÍ116¿îMSI²úÆ·µÄIntel Boot Guard˽Կ¡£¡£¡£¡£¡£Ó¢ÌضûÕýÔÚÆð¾¢ÊÓ²ì´ËÊ£¬£¬£¬£¬Ñо¿Ö°Ô±Í¸Â¶£¬£¬£¬£¬Õû¸öÓ¢ÌØ¶ûÉú̬ϵͳ¶¼Êܵ½ÁË´Ë´ÎMSIÊý¾Ýй¶µÄÓ°Ïì¡£¡£¡£¡£¡£
https://www.bleepingcomputer.com/news/security/intel-investigating-leak-of-intel-boot-guard-private-keys-after-msi-breach/
2¡¢Î¢ÈíÐû²¼3Ô·ÝÇå¾²¸üУ¬£¬£¬£¬ÐÞ¸´Á½¸öÒѱ»Ê¹ÓõÄÎó²î
5ÔÂ9ÈÕ£¬£¬£¬£¬Î¢ÈíÐû²¼3Ô·ÝÖܶþ²¹¶¡£¬£¬£¬£¬ÐÞ¸´Á˰üÀ¨3¸ö0 dayÔÚÄÚµÄ38¸öÎó²î(²»°üÀ¨5ÔÂ5ÈÕÐÞ¸´µÄ11¸öMicrosoft EdgeÎó²î)¡£¡£¡£¡£¡£´Ë´ÎÐÞ¸´µÄ3¸ö0 dayÖУ¬£¬£¬£¬ÓÐÁ½¸öÔÚ¹¥»÷Öб»Ê¹Ó㬣¬£¬£¬ÁíÒ»¸öÒѹûÕæÅû¶¡£¡£¡£¡£¡£±»Ê¹ÓõÄÎó²îÊÇWin32kÄÚºËÇý¶¯³ÌÐòÖеÄÌáȨÎó²î£¨CVE-2023-29336£©ºÍÇå¾²Æô¶¯Çå¾²¹¦Ð§ÈƹýÎó²î£¨CVE-2023-24932£©£¬£¬£¬£¬ºóÕ߿ɱ»ÓÃÓÚ×°ÖÃBlackLotus UEFI bootkit¡£¡£¡£¡£¡£ÒѹûÕæÅû¶µÄÊÇWindows OLEµÄÔ¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2023-29325£©¡£¡£¡£¡£¡£
https://www.bleepingcomputer.com/news/microsoft/microsoft-may-2023-patch-tuesday-fixes-3-zero-days-38-flaws/
3¡¢OT&P HealthcareÔâµ½¹¥»÷Ô¼10ÍòÃû»¼ÕßµÄÐÅϢй¶
¾Ý5ÔÂ8ÈÕ±¨µÀ£¬£¬£¬£¬ÖйúÏã¸ÛµÄÒ½ÁƱ£½¡¹«Ë¾OT&P HealthcareÔâµ½ÍøÂç¹¥»÷£¬£¬£¬£¬Ô¼10ÍòÃû»¼ÕßµÄÐÅϢй¶¡£¡£¡£¡£¡£¸Ã¹«Ë¾µÄIT²¿·ÖÔÚÉÏÖÜËÄ·¢Ã÷¡°ÏµÍ³²»Îȹ̡±µÄÎÊÌ⣬£¬£¬£¬ÊӲ췢Ã÷ÆäÔâµ½Á˹¥»÷£¬£¬£¬£¬²¢Á¬Ã¦¹Ø±ÕÁ˸Ãϵͳ¡£¡£¡£¡£¡£Ñо¿Ö°Ô±ÕýÔÚÆÀ¹À¹¥»÷µÄ¹æÄ££¬£¬£¬£¬Éв»È·¶¨Óм¸´ó¶¼¾Ý±»µÁ£¬£¬£¬£¬µ«Ò»Ð©»¼ÕßµÄÉí·ÝÖ¤ºÍ»¤ÕÕºÅÂë±»Öü±£´æÏµÍ³ÖС£¡£¡£¡£¡£´ÓÏÖÔÚ¹ûÕæµÄÐÅÏ¢À´¿´£¬£¬£¬£¬»¹²»ÇåÎúÕâÊÇ·ñΪÀÕË÷Èí»÷£¬£¬£¬£¬ÓÉÓÚûÓÐÌá¼°ÈκÎÒªÇ󡣡£¡£¡£¡£
https://www.databreaches.net/hk-personal-data-medical-history-of-100000-otp-healthcare-patients-may-have-been-compromised-in-cyberattack/
4¡¢Ó¢¹úCapita¹«Ë¾AWS´æ´¢Í°ÉèÖùýʧй¶655 GBÊý¾Ý
ýÌå5ÔÂ5Èճƣ¬£¬£¬£¬Ó¢ÍâÑó°ü¹«Ë¾CapitaµÄAWS´æ´¢Í°×Ô2016ÄêÒÔÀ´Ò»Ö±Ì»Â¶ÔÚÍøÉÏ£¬£¬£¬£¬ÆäÖаüÀ¨Ô¼3000¸öÎļþ£¬£¬£¬£¬×ܾÞϸΪ655 GB¡£¡£¡£¡£¡£ÕâЩÊý¾Ý°üÀ¨Èí¼þÎļþ¡¢Ð§ÀÍÆ÷ͼÏñ¡¢´ó×ÚExcel±í¸ñ¡¢PowerPointÎļþºÍÎı¾Îļþ£¬£¬£¬£¬ÆäÖÐÒ»¸öÎı¾°üÀ¨CapitaÒ»¸öϵͳµÄµÇ¼ÐÅÏ¢¡£¡£¡£¡£¡£´æ´¢Í°ÉÏûÓÐÃÜÂ룬£¬£¬£¬ÈκÎÖªµÀºÍ²Âµ½ÍøÖ·µÄÈ˶¼¿ÉÒÔ»á¼ûÕâЩÎļþ£¬£¬£¬£¬GrayHatWarfareÒ²²¶»ñÁ˸ÃÔÆÐ§ÀÍÆ÷µÄÏêϸÐÅÏ¢¾ÝϤ¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬CapitaÒѽ«ÕâЩÊý¾Ý±£»£»£»£»¤ÆðÀ´¡£¡£¡£¡£¡£
https://candid.technology/capita-database-exposed-since-2016/
5¡¢Î¢Èí·¢Ã÷¶à¸öºÚ¿ÍÍÅ»ïʹÓÃPapercutÎó²îµÄ¹¥»÷»î¶¯
ýÌå5ÔÂ9ÈÕ±¨µÀ£¬£¬£¬£¬Î¢Èí·¢Ã÷ÓëÒÁÀÊÓйصÄÍÅ»ïMango SandstormºÍMint SandstormʹÓÃPaperCut MF/NGÖÐÎó²îµÄ¹¥»÷»î¶¯¡£¡£¡£¡£¡£ÕâÊÇÒ»¸ö»á¼û¿ØÖƲ»µ±Îó²î£¨CVE-2023-27350£©£¬£¬£¬£¬¿ÉÓÃÀ´ÈƹýÉí·ÝÑéÖ¤²¢ÔÚSYSTEMÖÐÖ´ÐдúÂë¡£¡£¡£¡£¡£ÆäÖÐMint SandstormµÄʹÓÃ»î¶¯ËÆºõÊÇʱ»úÖ÷ÒåµÄ£¬£¬£¬£¬Ó°ÏìÁ˸÷¸öÐÐÒµºÍµØÇøµÄ×éÖ¯¡£¡£¡£¡£¡£Mango SandstormµÄʹÓûÈÔÈ»ºÜµÍ£¬£¬£¬£¬¹¥»÷ÕßʹÓÃÏÈǰÈëÇֵŤ¾ßÅþÁ¬µ½ËûÃǵÄC2»ù´¡ÉèÊ©¡£¡£¡£¡£¡£
https://securityaffairs.com/145952/apt/iranian-apt-papercut-exploitation.html
6¡¢MalwarebyteÐû²¼4Ô·ÝÀÕË÷Èí¼þÌ¬ÊÆµÄÆÊÎö±¨¸æ
5ÔÂ8ÈÕ£¬£¬£¬£¬MalwarebyteÐû²¼Á˹ØÓÚ4Ô·ÝÀÕË÷Èí¼þÌ¬ÊÆµÄÆÊÎö±¨¸æ¡£¡£¡£¡£¡£4Ô£¬£¬£¬£¬LockBitÈÔ¼á³ÖÆäÁìÏȵÄְ룬£¬£¬£¬Ëü»¹¿ª·¢³öÁËmacOS±äÌå¡£¡£¡£¡£¡£Æä´ÎÊÇALPHV¡¢BianLianºÍRoyal¡£¡£¡£¡£¡£Êܵ½ÀÕË÷¹¥»÷×î¶àµÄ¹ú¼ÒÊÇÃÀ¹ú£¨Õ¼±È48%£©£¬£¬£¬£¬Æä´ÎÊǼÓÄôó£¨5%£©ºÍµÂ¹ú£¨4%£©µÈ¡£¡£¡£¡£¡£ÊÜ´ËÀ๥»÷Ó°Ïì×îÑÏÖØµÄÊÇЧÀÍÒµ£¬£¬£¬£¬Æä´ÎÊÇÒ½ÁƱ£½¡ºÍ¹«ÓÃÉèÊ©¡£¡£¡£¡£¡£4Ô·ݷºÆð¼¸¸öеÄÀÕË÷Èí¼þ£¬£¬£¬£¬»®·ÖΪAkira¡¢CrossLock¡¢Trigona¡¢Dunghill LeakºÍMoney Message¡£¡£¡£¡£¡£
https://www.malwarebytes.com/blog/threat-intelligence/2023/05/ransomware-review-may-2023