ResecurityÅû¶ͨ¹ýÎäÆ÷»¯OfficeÎĵµ·Ö·¢µÄEscanor

Ðû²¼Ê±¼ä 2022-08-23

1¡¢ResecurityÅû¶ͨ¹ýÎäÆ÷»¯OfficeÎĵµ·Ö·¢µÄEscanor

      

8ÔÂ21ÈÕ £¬Resecurity³ÆÔÚ°µÍøºÍTelegramÖз¢Ã÷ÁËÒ»ÖÖÃûΪEscanorµÄÐÂRAT¡£¸Ã¹¤¾ßÓÚ½ñÄê1ÔÂ26ÈÕÐû²¼ £¬×î³õÊÇ×÷Ϊ½ô´ÕÐÍHVNCÖ²Èë³ÌÐò £¬¿ÉÓÃÀ´½¨ÉèÓëÄ¿µÄÅÌËã»úµÄÔ¶³Ì¾²Ä¬ÅþÁ¬ £¬ØÊºóת±äΪ¾ßÓжàÖÖ¹¦Ð§¼¯µÄÉÌÒµRAT¡£×î½ü¼ì²âµ½µÄ´ó´ó¶¼Ñù±¾¶¼ÊÇʹÓÃEscanor Exploit Builder·Ö·¢µÄ £¬¹¥»÷ÕßʹÓÃÁËÓÕ¶üÎÄ £¬Ä£ÄâÊ¢ÐÐÔÚÏß·þÎñµÄ·¢Æ±ºÍ֪ͨ¡£±ðµÄ £¬ÓòÃûescanor[.]live´ËǰÒѱ»È·ÈÏÓëAridViperµÄ»ù´¡ÉèÊ©ÓйØ¡£     


https://resecurity.com/blog/article/escanor-malware-delivered-in-weaponized-microsoft-office-documents


2¡¢ÃÀ¹úNovant HealthµÄ130Íò»¼ÕßµÄСÎÒ˽¼ÒÐÅϢй¶

      

¾Ý8ÔÂ22ÈÕ±¨µÀ £¬ÃÀ¹úÒ½ÁƱ£½¡ÌṩÉÌNovant HealthÅû¶ÁËÒ»ÆðÊý¾Ýй¶ÊÂÎñ £¬Ó°ÏìÁË1362296¸ö»¼Õß¡£¸ÃÊÂÎñʼÓÚ2020Äê5Ô £¬ÆäʱNovant¿ªÕ¹ÁËÉæ¼°Facebook¹ã¸æµÄCOVID-19ÒßÃç½ÓÖÖÐû´«»î¶¯¡£ÎªÁ˸ú×ÙÕâЩ¹ã¸æ £¬¸Ã¹«Ë¾ÔÚÍøÕ¾ÉÏÌí¼ÓÁËMeta Pixel´úÂë £¬À´ÅÐ¶Ï¹ã¸æµÄЧ¹û¡£¿ÉÊÇ £¬Novant HealthµÄÍøÕ¾ºÍMyChartÃÅ»§ÉϵÄMeta PixelÉèÖùýʧ £¬µ¼Ö»¼ÕßµÄÐÅÏ¢»á±»·¢Ë͸øMeta¼°Æä¹ã¸æºÏ×÷»ï°é¡£NovantÔÚ2022Äê5ÔÂ´ÓÆäÍøÕ¾ºÍÃÅ»§ÖÐɾ³ýÁËMeta Pixel¡£


https://www.bleepingcomputer.com/news/security/misconfigured-meta-pixel-exposed-healthcare-data-of-13m-patients/


3¡¢Donot TeamΪÆä¶ñÒâÈí¼þ¿ò¼ÜJacaÌí¼ÓÐµĹ¦Ð§

      

ýÌå8ÔÂ22ÈÕ±¨µÀ £¬Donot Team£¨ÓÖÃûAPT-C-35£©ÒÑΪÆäWindows¶ñÒâÈí¼þ¿ò¼ÜJacaÌí¼ÓÁËÐµĹ¦Ð§¡£¸ÃÍÅ»ï×Ô2016Äê×îÏÈ»îÔ¾ £¬Ö÷ÒªÕë¶ÔÓ¡¶È¡¢°Í»ù˹̹¡¢Ë¹ÀïÀ¼¿¨¡¢ÃϼÓÀ­¹úµÈÄÏÑǹú¼ÒµÄÕþ¸®»ú¹¹¡¢¾üÊÂ×éÖ¯¡¢Íâ½»²¿ºÍ´óʹ¹Ý¡£Ð°汾ÔöÇ¿ÁËä¯ÀÀÆ÷ÇÔȡģ¿é £¬Ê¹ÓÃǰһ½×¶ÎÏÂÔØµÄ4¸ö¸½¼Ó¿ÉÖ´ÐÐÎļþ(WavemsMp.dll)ʵÏÖÇÔÈ¡¹¦Ð§ £¬¶ø²»ÊÇÔÚDLLÖÐ £¬Ã¿¸ö¸½¼ÓµÄ¿ÉÖ´ÐÐÎļþ¶¼¿ÉÒÔ´ÓChrome»òFirefoxÖÐÇÔÊØÐÅÏ¢¡£


https://securityaffairs.co/wordpress/134674/apt/donot-team-improves-jaca-framework.html


4¡¢APT29ÔÚÕë¶Ô±±Ô¼µÄ¹¥»÷»î¶¯ÖÐʹÓÃеÄTTPÈÆ¹ý¼ì²â

      

8ÔÂ18ÈÕ £¬MandiantÅû¶Á˶íÂÞ˹APT29£¨Cozy Bear£©Õë¶Ô±±Ô¼¹ú¼ÒµÄÐÂÒ»ÂÖ¹¥»÷»î¶¯¡£ÔÚ¹¥»÷ÖÐ £¬APT29ʹÓÃÁËеÄÕ½Êõ¡¢ÊÖÒպͳÌÐò£¨TTP£©À´Èƹý¼ì²â £¬°üÀ¨ÔÚÔÚѬȾµÄÄ¿µÄÕÊ»§ÉϽûÓÃPurview Audit¹¦Ð§ £¬È»ºóÍøÂçÊÕ¼þÏäÖеĵç×ÓÓʼþ£»Ê¹ÓÃAzure Active DirectoryºÍÆäËüƽ̨ÖеÄMFA×ÔÎÒ×¢²áÀú³Ì £¬¸ÃÍÅ»ï¿É±©Á¦ÆÆ½â´ÓδµÇ¼¹ýµÄÓòµÄÕÊ»§²¢½«Æä×°±¸×¢²áµ½MFA£»Ñо¿Ö°Ô±Ç¿µ÷APT29½ÓÄÉÁ˵ÄÌØÊâµÄÔËÓªÇå¾²ºÍÈÆ¹ýÕ½ÂÔ £¬ËüʹÓÃÁËAzureÐéÄâ»ú¡£


https://www.mandiant.com/resources/blog/apt29-continues-targeting-microsoft


5¡¢AppleÐÞ¸´SafariÖÐÒѱ»Ê¹ÓõÄÎó²îCVE-2022-32893

      

8ÔÂ18ÈÕ £¬AppleΪmacOS Big SurºÍCatalinaÐû²¼ÁËSafari 15.6.1 £¬ÒÔÐÞ¸´Ò»¸ö±»ÓÃÀ´ÈëÇÖMacµÄÎó²î¡£ÕâÊÇWebKitÖеÄÒ»¸öÔ½½çдÈëÎó²î(CVE-2022-32893) £¬¿ÉÓÃÀ´ÔÚÄ¿µÄ×°±¸ÉÏÔ¶³ÌÖ´ÐдúÂë¡£¸ÃÎó²îÓëApple֮ǰÐÞ¸´µÄmacOS MontereyºÍiPhone/iPadÖеÄÎó²îÏàͬ £¬¸Ã¹«Ë¾²¢Î´ÌṩÓйØÔõÑù±»Ê¹ÓõÄÏêϸÐÅÏ¢ £¬Ö»ÊÇ˵Ëü¿ÉÄÜÒѱ»Æð¾¢Ê¹Óá£ÕâÊÇAppleÔÚ2022ÄêÐÞ¸´µÄµÚ7¸ö0 day¡£


https://www.bleepingcomputer.com/news/security/apple-releases-safari-1561-to-fix-zero-day-bug-used-in-attacks/


6¡¢Unit42Ðû²¼2022Äê2ÔÂÖÁ4ÔÂÍøÂçÇå¾²Ì¬ÊÆµÄÆÊÎö±¨¸æ

      

Unit42ÔÚ8ÔÂ19ÈÕÐû²¼ÁË2022Äê2ÔÂÖÁ4ÔÂÍøÂçÇå¾²Ì¬ÊÆµÄÆÊÎö±¨¸æ¡£´Ó½ñÄê2ÔÂÖÁ4Ô £¬Unit42¹²¼Í¼ÁË5962¸öеÄCVE £¬ÆäÖÐ26.4%±»¹éÀàΪÍâµØÎó²î £¬Ê£ÓàµÄ73.6%ÊÇ¿Éͨ¹ýÍøÂçʹÓõÄÔ¶³ÌÎó²î¡£XSSÎó²îÈÔÊDZ¨¸æ×î¶àµÄÎó²î £¬Æä´ÎÊÇÔ½½çдÈë¡¢ÐÅϢй¶ºÍSQL×¢ÈëÎó²î¡£¶ÔÍøÂç¹¥»÷¾ÙÐзÖÀà £¬×î¶àµÄÊÇÔ¶³Ì´úÂëÖ´Ðй¥»÷ £¬Æä´ÎÊDZéÀú¹¥»÷¡¢ÐÅϢй¶¹¥»÷¡¢¿çÕ¾¾ç±¾¹¥»÷ºÍSQL×¢Èë¹¥»÷¡£´ó´ó¶¼¹¥»÷ËÆºõÀ´×ÔÃÀ¹ú £¬Æä´ÎÊǵ¹úºÍ¶íÂÞ˹¡£


https://unit42.paloaltonetworks.com/recent-exploits-network-security-trends/