ChromeÐû²¼½ô¼±¸üÐÂÐÞ¸´Â©¶´CVE-2023-6345
Ðû²¼Ê±¼ä 2023-11-29GoogleÔÚ11ÔÂ28ÈÕÐû²¼½ô¼±Äþ¾²¸üУ¬ÐÞ¸´Á˽ñÄêµÄµÚ6¸öChromeÁãÈÕ©¶´£¨CVE-2023-6345£©¡£¸Ã©¶´Ô´ÓÚSkia¿ªÔ´2DͼÐοâÖеÄÒ»¸öÕûÊýÒç³ö©¶´£¬¿ÉÄܵ¼ÖÂå´»úºÍÖ´ÐÐÈÎÒâ´úÂëµÈ¡£ÕâÖÖ©¶´¾³£±»Óë¹ú¼ÒÏà¹ØµÄºÚ¿ÍÀûÓã¬Ö´ÐÐÖÖÖÖ¼äµý»î¶¯¡£ä¯ÀÀÆ÷½«×Ô¶¯¼ì²é¸üУ¬²¢ÔÚÏÂ´ÎÆô¶¯Ê±Îª²»ÏëÊÖ¶¯¸üеÄÓû§½øÐа²×°¡£GoogleÌåÏÖ£¬ÔÚ´ó¶àÊýÓû§¸üÐÂä¯ÀÀÆ÷֮ǰ£¬»áÏÞÖÆ¶Ô©¶´ÏêϸÐÅÏ¢µÄ·ÃÎÊ¡£
https://www.bleepingcomputer.com/news/security/google-chrome-emergency-update-fixes-6th-zero-day-exploited-in-2023/
2¡¢ÈÕ±¾Í¨Ñ¶Ó¦ÓÃLineй¶ÊýÊ®ÍòÌõÔ±¹¤ºÍÓû§µÄÊý¾Ý
¾Ý11ÔÂ27ÈÕ±¨µÀ£¬¿Æ¼¼¹«Ë¾LY Corp.³ÂËßÁËÒ»Æð´ó¹æÄ£Êý¾Ýй¶Ê¼þ£¬³Æ44ÍòÌõ¸öÈËÊý¾Ýй¶£¬ÆäÖаüÂÞ30¶àÍòÌõÓëͨѶӦÓÃLineÏà¹ØµÄÊý¾Ý¡£¹¥»÷·¢ÉúÔÚ10ÔÂ9ÈÕ£¬Æäº«¹ú×Ó¹«Ë¾Naver Cloud Corp.µÄÒ»ÃûÔ±¹¤µÄµçÄÔѬȾÁ˶ñÒâÈí¼þ£¬µ¼ÖÂδ¾ÊÚȨµÄ·ÃÎÊ¡£¸Ã¹«Ë¾ÓÚ10ÔÂ29ÈÕÈ·ÈÏÁËÊý¾Ýй¶£¬²¢»¨ÁËԼĪһ¸öÔµÄʱ¼äÀ´È·ÈÏй¶¹æÄ£¡£´Ë´Îʼþй¶ÁËÓû§µÄ¸öÈËÐÅÏ¢ºÍһЩ·þÎñʹÓÃÀúÊ·£¬ÒÔ¼°Óй«Ë¾ºÏ×÷»ï°éºÍÔ±¹¤µÄ¸öÈËÐÅÏ¢¡£
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´£¬µ±µØµÄ¶à¼ÒýÌ屨µÀ£¬ËûÃÇËùÔÚµØÓòµÄÒ½ÔºÕýÔÚÓ¦¶ÔÀÕË÷¹¥»÷£¬²¢²»µÃ²»×ªÒƼ±ÕﻼÕߣ¬Ñо¿ÈËÔ±ÍÆ²âÕâЩ¹¥»÷ÊÇÏ໥¹ØÁªµÄ¡£ArdentÔÚ±¾ÖÜһ͸¶£¬ËûÓÚ11ÔÂ23ÈÕÉÏÎçÒâʶµ½Ôâµ½ÁËÀÕË÷¹¥»÷¡£Îª´Ë£¬ËûÃÇÔÝʱÖжÏÁËËùÓÐÓû§¶ÔÆäÓ¦ÓõķÃÎÊ£¬°üÂÞ¹«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©Ó¦ÉÌHolding Slovenske Elektrarne(HSE)Ôâµ½ÀÕË÷¹¥»÷¡£HSEÊÇ˹ÂåÎÄÄáÑÇ×î´óµÄ·¢µç¹«Ë¾£¬Ô¼Õ¼¹úÄÚ²úÁ¿µÄ60%£¬ÊǸùúµÄÒªº¦»ù´¡ÉèÊ©¡£HSEÔÚÉÏÖÜÈýÔâµ½¹¥»÷£¬²¢ÓÚÖÜÎå¿ØÖÆ×¡Á˹¥»÷¡£¸Ã¹«Ë¾µÄ·¢µçÒµÎñ²¢Î´Êܵ½Ó°Ï죬µ«ÊÇITϵͳºÍÎļþ±»¼ÓÃÜÁË¡£Ä¿Ç°£¬¸Ã¹«Ë¾ÉÐδÊÕµ½Êê½ðÒªÇ󣬲¢ÉùÃ÷³Æ¸Ãʼþ²»»áµ¼ÖÂÔËÓªÖжϺ;¼ÃËðʧ£¬½öÓ°ÏìÁË?o?tanjÈȵ糧ºÍVelenjeú¿óµÄÍøÕ¾¡£µ±µØÃ½Ìå»ñµÃµÄ·Ç¹Ù·½ÐÅÏ¢ÏÔʾ£¬¹¥»÷¹éÒòÓÚÀÕË÷ÍÅ»ïRhysida¡£
https://www.bleepingcomputer.com/news/security/slovenias-largest-power-provider-hse-hit-by-ransomware-attack/
5¡¢SentinelOneÐû²¼RustBucketºÍKandyKor»î¶¯µÄ·ÖÎö
11ÔÂ27ÈÕ£¬SentinelOneÐû²¼³ÂË߳ƣ¬³¯Ïʹ¥»÷ÍŻ»ìºÏ¡±ÁËRustBucketºÍKandyKorn»î¶¯µÄ²îÒì×é¼þ£¬²¢Ê¹ÓÃSwiftLoader droppersÀ´Á÷´«KandyKorn payloads¡£RustBucket»î¶¯Ê¹ÓÃð³äPDFÔĶÁÆ÷µÄSwiftLoader£¬ÔÚÄ¿±ê¼ì²ìÓÕ¶üÎĵµÊ±¼ÓÔØRust¿ª·¢µÄÏÂÒ»½×¶Î¶ñÒâÈí¼þ¡£KandyKorn»î¶¯ÊÇÕë¶Ô¼ÓÃÜ»õ±Ò½»Òׯ½Ì¨Çø¿éÁ´¹¤³ÌʦµÄÅÓ´ó¶à½×¶Î¹¥»÷¡£´ËÍ⣬Ñо¿ÈËÔ±»¹½«ÃûΪObjCShellzµÄmacOS¶ñÒâÈí¼þÓëRustBucket»î¶¯ÁªÏµÆðÀ´¡£
https://www.sentinelone.com/blog/dprk-crypto-theft-macos-rustbucket-droppers-pivot-to-deliver-kandykorn-payloads/
6¡¢McAfeeÐû²¼¹ØÓÚNetSupportбäÌåµÄ·ÖÎö³ÂËß
11ÔÂ27ÈÕ£¬McAfeeÐû²¼Á˹ØÓÚNetSupportбäÌåµÄ·ÖÎö³ÂËß¡£¸Ã¶ñÒâÈí¼þÖ÷ÒªÕë¶ÔÃÀ¹úºÍ¼ÓÄô󣬽üÆÚµÄбäÌ忪ʼͨ¹ýJavaScript½øÐзַ¢¡£Ñ¬È¾Ê¼ÓÚ»ìÏýµÄJavaScriptÎļþ£¬Ö´Ðкó»áµ÷ÓÃWindows Script Host(wscript.exe)¡£Ëæºó£¬wscript.exe½ø³ÌÆô¶¯PowerShell£¬Ê¹ÓÃÌØ¶¨ÊýÁîÀ´½øÐÐѬȾ¡£È»ºó£¬PowerShell¼ÌÐøÏÂÔØNetSupport payload£¬ÕâÊÇÒ»ÖÖ¶ñÒâÔ¶³Ì¹ÜÀí¹¤¾ß¡£ÏÂÔØºó£¬¶ñÒâÈí¼þ»áÖ´Ðжþ½øÖÆÎļþclient32.exe£¬ÕâÊÇNetSupport¿Í»§¶Ë£¬ÂôÁ¦½¨Á¢¶ÔÄ¿±êϵͳµÄ¿ØÖÆ¡£
https://www.mcafee.com/blogs/other-blogs/mcafee-labs/beneath-the-surface-how-hackers-turn-netsupport-against-users/