Chrome°ä²¼´¹Î£¸üÐÂÐÞ¸´·ì϶CVE-2023-6345
°ä²¼¹¦·ò 2023-11-29GoogleÔÚ11ÔÂ28ÈÕ°ä²¼´¹Î£°²È«¸üУ¬£¬ÐÞ¸´Á˽ñÄêµÄµÚ6¸öChromeÁãÈÕ·ì϶£¨CVE-2023-6345£©¡£¡£¡£¸Ã·ì϶ԴÓÚSkia¿ªÔ´2DͼÐοâÖеÄÒ»¸öÕûÊýÒç³ö·ì϶£¬£¬¿ÉÄܵ¼ÖÂå´»úºÍÖ´ÐÐËÁÒâ´úÂëµÈ¡£¡£¡£ÕâÖÖ·ì϶ʱʱ±»Óë¹ú¶ÈÓйصĺڿÍÀûÓ㬣¬Ö´Ðи÷Àà¼äµý»î¶¯¡£¡£¡£ä¯ÀÀÆ÷½«×Ô¶¯²é³¸üУ¬£¬²¢±ÉÈË´ÎÆô¶¯Ê±Îª²»ÏëÊÖ¶¯¸üеÄÓû§½øÐÐ×°Öᣡ£¡£Google°µÊ¾£¬£¬ÔÚ´óÎÞÊýÓû§¸üÐÂä¯ÀÀÆ÷֮ǰ£¬£¬»áÏ޶ȶԷì϶¾ßÌåÐÅÏ¢µÄ½Ó¼û¡£¡£¡£
https://www.bleepingcomputer.com/news/security/google-chrome-emergency-update-fixes-6th-zero-day-exploited-in-2023/
2¡¢¡¢ÈÕ±¾Í¨Ñ¶ÀûÓÃLineй¶ÊýÊ®ÍòÌõÔ±¹¤ºÍÓû§µÄÊý¾Ý
¾Ý11ÔÂ27ÈÕ±¨µÀ£¬£¬¿Æ¼¼¹«Ë¾LY Corp.»ã±¨ÁËһ·´ó¹æÄ£Êý¾Ýй¶ÊÂÎñ£¬£¬³Æ44ÍòÌõСÎÒÊý¾Ýй¶£¬£¬ÆäÖÐÔ̺¬30¶àÍòÌõÓëͨѶÀûÓÃLineÓйصÄÊý¾Ý¡£¡£¡£¹¥»÷²úÉúÔÚ10ÔÂ9ÈÕ£¬£¬Æäº«¹ú×Ó¹«Ë¾Naver Cloud Corp.µÄÒ»ÃûÔ±¹¤µÄµçÄÔϰȾÁ˶ñÒâÈí¼þ£¬£¬µ¼ÖÂδ¾ÊÚȨµÄ½Ó¼û¡£¡£¡£¸Ã¹«Ë¾ÓÚ10ÔÂ29ÈÕÈ·ÈÏÁËÊý¾Ýй¶£¬£¬²¢»¨ÁËԼĪһ¸öԵŦ·òÀ´È·ÈÏй¶¹æÄ£¡£¡£¡£Õâ´ÎÊÂÎñй¶ÁËÓû§µÄСÎÒÐÅÏ¢ºÍһЩ·þÎñʹÓú¹Ç࣬£¬ÒÔ¼°Óй«Ë¾ºÏ×÷ͬ°éºÍÔ±¹¤µÄСÎÒÐÅÏ¢¡£¡£¡£
https://japantoday.com/category/national/line-operator-says-400-000-personal-data-items-possibly-leaked
3¡¢¡¢ArdentÔâµ½ÀÕË÷¹¥»÷µ¼ÖÂÃÀ¹ú¶à¼ÒÒ½Ôº±»ÆÈ×ªÒÆ»¼Õß
¾ÝýÌå11ÔÂ27ÈÕ±¨µÀ£¬£¬Ardent Health ServicesÔâµ½ÀÕË÷¹¥»÷£¬£¬Ó°ÏìÁ˶à¼ÒÒ½ÔºµÄÔËÓª¡£¡£¡£¸Ã¹«Ë¾ÔÚÃÀ¹úµÄ6¸öÖÝÔËÓªÁË30¶à¼ÒÒ½Ôº¡£¡£¡£×Ըж÷½ÚÒÔÀ´£¬£¬±¾µØµÄ¶à¼ÒýÌ屨µÀ£¬£¬ËûÃÇµØµãµØÓòµÄÒ½ÔºÕýÔÚÓ¦¶ÔÀÕË÷¹¥»÷£¬£¬²¢²»µÃ²»×ªÒƼ±ÕﻼÕߣ¬£¬×êÑÐÈËÔ±´§Ä¦ÕâЩ¹¥»÷ÊÇ»¥ÓйØÁªµÄ¡£¡£¡£ArdentÔÚ±¾ÖÜһй©£¬£¬ËûÓÚ11ÔÂ23ÈÕÉÏÎçÒâʶµ½Ôâµ½ÁËÀÕË÷¹¥»÷¡£¡£¡£Îª´Ë£¬£¬ËûÃÇÁÙʱÖжÏÁËËùÓÐЧ»§¶ÔÆäÀûÓõĽӼû£¬£¬Ô̺¬¹«Ë¾·þÎñÆ÷¡¢¡¢EpicÈí¼þ¡¢¡¢»¥ÁªÍøºÍÁÙ´²·¨Ê½¡£¡£¡£
https://therecord.media/ardent-health-services-ransomware-hospitals-divert-ambulances
4¡¢¡¢Ë¹ÂåÎÄÄáÑÇ×î´óµçÁ¦¹«Ë¾HSEÔâµ½ÒÉËÆRhysidaµÄ¹¥»÷
ýÌå11ÔÂ27Èճƣ¬£¬Ë¹ÂåÎÄÄáÑǵçÁ¦¹©¸øÉÌHolding Slovenske Elektrarne(HSE)Ôâµ½ÀÕË÷¹¥»÷¡£¡£¡£HSEÊÇ˹ÂåÎÄÄáÑÇ×î´óµÄ·¢µç¹«Ë¾£¬£¬Ô¼Õ¼¹úÄÚ²úÁ¿µÄ60%£¬£¬ÊǸùúµÄ¹Ø¼ü»ù´¡ÉèÊ©¡£¡£¡£HSEÔÚÉÏÖÜÈýÔâµ½¹¥»÷£¬£¬²¢ÓÚÖÜÎå½Ú֯סÁ˹¥»÷¡£¡£¡£¸Ã¹«Ë¾µÄ·¢µçÒµÎñ²¢Î´Êܵ½Ó°Ï죬£¬µ«ÊÇITϵͳºÍÎļþ±»¼ÓÃÜÁË¡£¡£¡£Ä¿Ç°£¬£¬¸Ã¹«Ë¾ÉÐδÊÕµ½Êê½ðÒªÇ󣬣¬²¢ÉêÃ÷³Æ¸ÃÊÂÎñ²»»áµ¼ÖÂÔËÓªÖжϺ;¼ÃËðʧ£¬£¬½öÓ°ÏìÁË?o?tanjÈȵ糧ºÍVelenjeú¿óµÄÍøÕ¾¡£¡£¡£±¾µØÃ½Ìå»ñµÃµÄ·Ç¹Ù·½ÐÅÏ¢ÏÔʾ£¬£¬¹¥»÷¹éÒòÓÚÀÕË÷ÍÅ»ïRhysida¡£¡£¡£
https://www.bleepingcomputer.com/news/security/slovenias-largest-power-provider-hse-hit-by-ransomware-attack/
5¡¢¡¢SentinelOne°ä²¼RustBucketºÍKandyKor»î¶¯µÄ·ÖÎö
11ÔÂ27ÈÕ£¬£¬SentinelOne°ä²¼»ã±¨³Æ£¬£¬³¯Ïʹ¥»÷ÍŻ»ìºÏ¡±ÁËRustBucketºÍKandyKorn»î¶¯µÄ·ÖÆç×é¼þ£¬£¬²¢Ê¹ÓÃSwiftLoader droppersÀ´´«²¼KandyKorn payloads¡£¡£¡£RustBucket»î¶¯Ê¹ÓüÙÒâPDFÔĶÁÆ÷µÄSwiftLoader£¬£¬ÔÚÖ¸±ê²é¿´µö¶üÎĵµÊ±¼ÓÔØRust¿ª·¢µÄÏÂÒ»½×¶Î¶ñÒâÈí¼þ¡£¡£¡£KandyKorn»î¶¯ÊÇÕë¶Ô¼ÓÃÜÇ®±ÒÂòÂôÆ½Ì¨Çø¿éÁ´¹¤³ÌʦµÄ¸´ÔÓ¶à½×¶Î¹¥»÷¡£¡£¡£´ËÍ⣬£¬×êÑÐÈËÔ±»¹½«ÃûΪObjCShellzµÄmacOS¶ñÒâÈí¼þÓëRustBucket»î¶¯ÁªÏµÆðÀ´¡£¡£¡£
https://www.sentinelone.com/blog/dprk-crypto-theft-macos-rustbucket-droppers-pivot-to-deliver-kandykorn-payloads/
6¡¢¡¢McAfee°ä²¼¹ØÓÚNetSupportбäÌåµÄ·ÖÎö»ã±¨
11ÔÂ27ÈÕ£¬£¬McAfee°ä²¼Á˹ØÓÚNetSupportбäÌåµÄ·ÖÎö»ã±¨¡£¡£¡£¸Ã¶ñÒâÈí¼þÖØÒªÕë¶ÔÃÀ¹úºÍ¼ÓÄô󣬣¬½üÆÚµÄбäÌåÆðͷͨ¹ýJavaScript½øÐзַ¢¡£¡£¡£Ï°È¾Ê¼ÓÚ»ìºÏµÄJavaScriptÎļþ£¬£¬Ö´Ðкó»áŲÓÃWindows Script Host(wscript.exe)¡£¡£¡£Ëæºó£¬£¬wscript.exe¹ý³ÌÆô¶¯PowerShell£¬£¬Ê¹ÓÃÌØ¶¨ÊýÁîÀ´½øÐÐϰȾ¡£¡£¡£¶øºó£¬£¬PowerShell³ÖÐøÏÂÔØNetSupport payload£¬£¬ÕâÊÇÒ»ÖÖ¶ñÒâÔ¶³ÌÖÎÀí¹¤¾ß¡£¡£¡£ÏÂÔØºó£¬£¬¶ñÒâÈí¼þ»áÖ´Ðжþ½øÖÆÎļþclient32.exe£¬£¬ÕâÊÇNetSupport¿Í»§¶Ë£¬£¬ÕƹܳÉÁ¢¶ÔÖ¸±êϵͳµÄ½ÚÖÆ¡£¡£¡£
https://www.mcafee.com/blogs/other-blogs/mcafee-labs/beneath-the-surface-how-hackers-turn-netsupport-against-users/


¾©¹«Íø°²±¸11010802024551ºÅ