SymantecÐû²¼2020ÄêµÚ¶þ¼¾¶ÈÍþÐ²Ì¬ÊÆ±¨¸æ£»Î¢ÈíÐÞ¸´Azure Sphere IoTƽ̨ÖеÄ4¸öÎó²î

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1.SymantecÐû²¼2020ÄêµÚ¶þ¼¾¶ÈÍþÐ²Ì¬ÊÆ±¨¸æ


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ÃÀ¹úÍøÂçÇå¾²³§ÉÌSymantecÐû²¼2020ÄêµÚ¶þ¼¾¶ÈÍþÐ²Ì¬ÊÆ±¨¸æ¡£±¨¸æÏÔʾ£¬Óëǰ¼¸¸ö¼¾¶ÈÏà±È£¬2020ÄêµÚ¶þ¼¾¶È¼ÓÃÜÐ®ÖÆµÄÊýÄ¿ÔöÌíÁË163£¥¡£¾ÝÐÂÎÅÈËÊ¿³Æ£¬¼ÓÃÜÐ®ÖÆ»î¶¯ÊýÄ¿µÄ¼¤ÔöºÜ¿ÉÄÜÊÇÓÉ·ÓÉÆ÷½©Ê¬ÍøÂçÒýÆðµÄ£¬¶ø´ËÀàÊÂÎñÒÔÇ°Ò²ÔøÔÚÀ­¶¡ÃÀÖÞ±¬·¢¹ý¡£ºÚ¿Í×éÖ¯»áÈëÇÖ¼ÒÓ÷ÓÉÆ÷£¬²¢¸ü¸ÄDNSÉèÖÃÒÔÐ®ÖÆÕýµ±µÄÍøÂçÁ÷Á¿£¬½«±»ÈëÇֵķÓÉÆ÷ÓÃ×÷´úÀí»òÀÄÓÃËüÃÇÀ´ÌᳫDDoS¹¥»÷¡£


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https://www.zdnet.com/article/browser-based-cryptojacking-sees-sudden-spike-in-activity-in-q2-2020/


2.΢ÈíÐÞ¸´Azure Sphere IoTƽ̨ÖеÄ4¸öÎó²î


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΢ÈíÐû²¼Îó²î²¹¶¡£¬ÐÞ¸´Azure Sphere IoTƽ̨ÖеÄ4¸öÎó²î¡£´Ë´ÎÐû²¼µÄ²¹¶¡³ÌÐòÐÞ¸´ÁË2¸öÔ¶³Ì´úÂëÖ´ÐÐÎó²îºÍ2¸öÌáȨÎó²î£¬ÕâЩÎó²î¶¼ÊÇÓÉCisco TalosµÄÇå¾²Ñо¿Ö°Ô±ÓÚ7Ô·ݷ¢Ã÷¡£µÚÒ»¸öΪREAD_IMPLIES_EXEC personalityδÊðÃû´úÂëÖ´ÐÐÎó²î£¬µÚ¶þ¸öRCEÎó²î±£´æÓÚ/proc/thread-self/ memÖС£±ðµÄ£¬È¨ÏÞ»á¼û¿ØÖƹ¦Ð§Öб£´æÒ»¸öÌáȨÎó²î£¬¶øµÚ¶þ¸öÌáȨÎó²î±£´æÓÚAzure Sphere 20.06µÄuid_map¹¦Ð§ÖС£Î¢ÈíÌåÏÖ»áÈ·±£½â¾öÕâЩÎÊÌⲢΪ¿Í»§Ìṩ¸üУ¬¿ÉÊǾܾøÐû²¼ÈκÎCVEs¡£


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https://threatpost.com/four-more-bugs-patched-in-microsofts-azure-sphere-iot-platform/158643/


3.CISAµÈ4¼Ò»ú¹¹ÖÒÑÔ³¯ÏÊBeagleBoyzÃé׼ȫÇòÒøÐÐ


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CISA¡¢²ÆÎñ²¿¡¢FBIºÍUSCYBERCOMÍŽáÐû²¼ÖÒÑÔ£¬³¯ÏʺڿÍ×éÖ¯BeagleBoyzÃé׼ȫÇòÒøÐС£¾Ý¼¸¼Ò»ú¹¹Ðû²¼µÄÍŽá×Éѯ±¨¸æ£¬×Ô2020Äê2ÔÂÒÔÀ´£¬BeagleBoyzÒ»Ö±ÔÚʹÓöñÒâÔ¶³Ì»á¼û¹¤¾ßͨ¹ý»¥ÁªÍøÇÀ½ÙÒøÐУ¬ÏÖÔÚÒÑ´ÓÈ«ÇòÒøÐÐÇÔÈ¡ÁËÊý°ÙÍòÃÀÔª¡£¾ÝÃÀ¹úÍøÂç˾ÁµÄÍÆÎÄ£¬BeagleBoyzÏÖÔÚÕýÔÚ¾ÙÐÐÒ»ÏîÒ»Á¬µÄÒøÐÐÇÀ½ÙÍýÏ룬Õë¶Ô30¶à¸ö¹ú¼ÒµÄÒøÐУ¬ÊÔͼÇÀ½Ù20ÒÚÃÀÔª¡£


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https://us-cert.cisa.gov/ncas/alerts/aa20-239a


4.FBIÏßÈËÅû¶ÊÖÒÕÖ§³ÖÕ©Æ­ÍÅ»ïµÄÄÚ²¿ÔË×÷ÇéÐÎ


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https://www.zdnet.com/article/fbi-informant-provides-a-glimpse-into-the-inner-workings-of-tech-support-scams/


5.¶íÂÞ˹ÖÊÁ¿ÏµÍ³Åû¶WhatsAppÖеÄÐÂÐÍÕ©Æ­·½·¨


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¶íÂÞ˹ÖÊÁ¿ÏµÍ³£¨Roskachestvo£©Åû¶WhatsAppÖеÄÐÂÐÍÕ©Æ­·½·¨¡£Roskachestvo¸±Ö÷¹ÜIlya LoevskyÌåÏÖ£¬WhatsAppÖеľø´ó´ó¶¼Ú²Æ­ÐÐΪ¶¼ÊÇͨ¹ýÉç»á¹¤³Ì±¬·¢µÄ£¬ºÚ¿Í»áͨ³£ÒÔGoogle¡¢Æ»¹û¡¢FacebookµÈ¹«Ë¾µÄÃûÒ壬ʹÓÃCOVID-19Ö®ÀàµÄÈÈÃÅ»°Ìâ»òÓÐÀû¿ÉͼµÄ²úÆ·£¬ÓÕʹÓû§µã»÷ÊÜѬȾµÄÁ´½Ó»òÏÂÔØ¿ÉÒÉÎļþ¡£Êܺ¦ÕßÒ»µ©µã»÷¶ñÒâÁ´½Óºó£¬Ôò¿ÉÄܻᱬ·¢ÈκÎÊÂÇ飬´ÓÇÔȡСÎÒ˽¼ÒÊý¾Ýµ½ÇÔÈ¡ÆäÐÅÓÿ¨ÖÐ×ʽð¡£


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https://www.ehackingnews.com/2020/08/the-russian-quality-system-roskachestvo.html


6.Conti´î½¨¹ûÕæÊý¾Ý¿â£¬½ÓÄÉË«ÏòÀÕË÷Õ½ÂÔ


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ÀÕË÷Èí¼þ×éÖ¯Conti´î½¨¹ûÕæÊý¾Ý¿â£¬²¢½ÓÄÉË«ÏòÀÕË÷Õ½ÂÔ¡£ÏÖÔÚ£¬Ðí¶à´óÐÍÀÕË÷Èí¼þ×éÖ¯½ÓÄÉÁË´ËÀàÕ½ÂÔ£¬ÈôÊÇÊܺ¦Õß²î±ðÒâÖ§¸¶Êê½ð£¬ÎÞÂÛËûÃÇÊÇ·ñ»Ö¸´Á˱»¼ÓÃܵÄԭʼÎļþ£¬¸Ã×éÖ¯¶¼½«×ß©°üÀ¨ÆäÎļþ¡£ÐµĺڿÍ×éÖ¯ContiÔڴÊý¾Ý¿âºó£¬ÒѾ­ÁгöÁË26¼ÒÔâµ½¹¥»÷ÇҾܾøÖ§¸¶Êê½ðµÄ¹«Ë¾£¬²¢ÒѾ­×ß©ÁËÕâЩ¹«Ë¾µÄÎļþ¡£¾Ý³Æ£¬ContiÓë×ÅÃûµÄRyukÊÇÓÉͳһ×éÖ¯ÔËÓªµÄ¡£


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https://www.zdnet.com/article/conti-ryuk-joins-the-ranks-of-ransomware-gangs-operating-data-leak-sites/