¿¨°Í˹»ùÐû²¼2020Äê¹¤ÒµÍøÂçÇå¾²ÊÓ²ìÑо¿±¨¸æ£»ÐµĶñÒâÈí¼þMrbMinerÒÑѬȾÊýǧ¸öMSSQLÊý¾Ý¿â

Ðû²¼Ê±¼ä 2020-09-17

1.¿¨°Í˹»ùÐû²¼2020Äê¹¤ÒµÍøÂçÇå¾²ÊÓ²ìÑо¿±¨¸æ


1.jpg


¿¨°Í˹»ù¶ÔÒßÇéʱ´úµÄ¹¤ÒµÍøÂçÇ徲״̬¾ÙÐÐÁËÑо¿ £¬²¢Ðû²¼ÁË2020Äê¹¤ÒµÍøÂçÇå¾²ÊÓ²ìÑо¿±¨¸æ ¡£±¨¸æÏÔʾ £¬Áè¼ÝÒ»°ë(53%)µÄÊÜ·ÃÕßÈÏ¿É £¬COVID-19µ¼Ö¸ü¶àÔ±¹¤ÔڼҰ칫 £¬ÕâÒѳÉΪ¶ÔÐÅÏ¢Çå¾²·þÎñµÄÒ»ÖÖѹÁ¦²âÊÔ ¡£ÓÉÓÚÍⲿÅþÁ¬ÊýÄ¿ÖÚ¶à £¬ÏÖÔÚ¾ø´ó´ó¶¼¹«Ë¾¶¼ÔÚ¶ÔOTÍøÂçµÄÇå¾²¼¶±ð¾ÙÐа´ÆÚÆÀ¹À ¡£Ðí¶à×éÖ¯²»µÃ²»ÖØÐÂ˼Á¿ËûÃÇÄÚÍøµÄ±£»¤ÒªÁì £¬Ö»ÓÐ7%µÄÊÜ·ÃÕßÌåÏÖ £¬ËûÃǵÄÍøÂçÇå¾²Õ½ÂÔÔÚCOVID-19ʱ´úÏ൱ÓÐÓà ¡£


Ô­ÎÄÁ´½Ó£º

https://www.kaspersky.com/blog/industrial-cybersecurity-2020/37031/


2.еĶñÒâÈí¼þMrbMinerÒÑѬȾÊýǧ¸öMSSQLÊý¾Ý¿â


2.jpg


Ñо¿Ö°Ô±·¢Ã÷ £¬ÒÑÍùµÄ¼¸¸öÔÂÖÐ £¬ºÚ¿Í×éÖ¯ÒÑʹÓÃеĶñÒâÈí¼þMrbMinerÈëÇÖÊýǧ¸öMicrosoft SQL Server£¨MSSQL£©²¢×°ÖÃÁ˼ÓÃÜ¿ó¹¤ ¡£¸Ã¶ñÒâÈí¼þͨ¹ýɨÃèÍøÂçÉϵÄMSSQL·þÎñÆ÷¾ÙÐÐÈö²¥ £¬È»ºóͨ¹ýÖØ¸´ÊµÑéÖÖÖÖÈõÃÜÂëµÄÖÎÀíÔ±ÕÊ»§À´¾ÙÐб©Á¦¹¥»÷ ¡£Ò»µ©¹¥»÷ÕßÀÖ³ÉÈëÇÖϵͳ £¬ËûÃDZã»áÏÂÔØassm.exeÎļþ £¬ÒÔ½¨ÉèºóÃÅÕÊ»§¹©Î´À´»á¼û ¡£×îºó £¬Ëü½«ÅþÁ¬C2·þÎñÆ÷ £¬²¢ÏÂÔØÒ»¸öÓ¦ÓÃÒÔÍÚ¾òMonero£¨XMR£©¼ÓÃÜÇ®±Ò ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/new-mrbminer-malware-has-infected-thousands-of-mssql-databases/


3.Check PointÖÒÑÔÕë¶Ô½ÌÓýºÍѧÊõÁìÓòµÄDDoS¹¥»÷¼¤Ôö


3.png


ÍøÂçÇå¾²¹«Ë¾Check Point·¢Ã÷ £¬Õë¶Ô½ÌÓýºÍѧÊõÁìÓòµÄDDoS¹¥»÷¼¤Ôö ¡£ÆäÖ¸³ö £¬´ó´ó¶¼¹¥»÷¶¼ÊÇÕë¶ÔÃÀ¹úµÄ»ú¹¹ £¬ÔÚ7ÔºÍ8Ô £¬Õë¶ÔѧÊõ²¿·ÖµÄ¹¥»÷ƽ¾ùÿÖÜÔöÌí30£¥ £¬´ÓÎåÔºÍÁùÔµÄ468´ÎÔ¾ÉýÖÁ608´Î ¡£±ðµÄ £¬¹¥»÷ÕßÔÚÕë¶ÔÃÀ¹ú¡¢Å·ÖÞºÍÑÇÖ޵ĽÌÓýºÍÑо¿²¿·Öʱ½ÓÄÉÁ˲î±ðµÄÒªÁìºÍÕ½Êõ £¬×îÖÕÄ¿µÄËÆºõÒ²ÒòµØÇø¶øÒì ¡£Õë¶ÔÅ·Ö޵Ĺ¥»÷ΪÐÅϢй¶ £¬´ÓÎå¡¢ÁùÔµÄ638´ÎÔ¾ÉýÖÁÆß¡¢°ËÔµÄ793´Î £¬ÔöÌíÁË24£¥ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/surge-in-ddos-attacks-targeting-education-and-academic-sector/


4.Ñо¿Ö°Ô±·¢Ã÷Win10ÖеÄFingerÏÂÁî¿É±»ÓÃÀ´ÇÔÈ¡Îļþ


4.png


Ñо¿Ô±John Page·¢Ã÷ £¬Microsoft Windows TCPIP FingerÏÂÁ¿ÉÒԳ䵱ÎļþÏÂÔØÆ÷ºÍmakeshiftÏÂÁîÓë¿ØÖÆ£¨C3£©·þÎñÆ÷ £¬ÒÔÓÃÓÚ·¢ËÍÏÂÁîºÍÇÔÈ¡Êý¾Ý ¡£Ïà¹ØÑо¿Ö°Ô±³Æ £¬C2ÏÂÁî¿ÉÒÔαװ³Éfinger queriesÀ´ÇÔÈ¡Êý¾Ý £¬¶ø²»±»Windows Defender¼ì²âµ½ÕâÖÖÒì³£ÐÐΪ ¡£ÕâÖÖÒªÁ콫ÔÊÐíͨ¹ý·À»ðǽ¹æÔò £¬²¢Ê¹Óò»ÊÜÏÞÖÆµÄHTTP¶Ë¿ÚÓë·þÎñÆ÷ͨѶ ¡£Í¨¹ýÕâÖÖÒªÁì £¬PortproxyÅÌÎʱ»×ª´ïµ½ÍâµØIP £¬È»ºóת·¢µ½Ö¸¶¨µÄC2Ö÷»ú ¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/windows-10-finger-command-can-be-abused-to-download-or-steal-files/


5.AdobeÐû²¼´øÍâ¸üР£¬ÐÞ¸´Media EncoderÖÐ3¸öÎó²î


5.png


AdobeÐû²¼´øÍâ¸üР£¬ÐÞ¸´Adobe Media EncoderÖеÄ3¸öÑÏÖØµÄÎó²î ¡£ÕâÈý¸öÎó²î¾ùΪԽ½ç¶ÁÈ¡µ¼ÖµÄÐÅϢй¶Îó²î £¬±»×·×ÙΪCVE-2020-9739¡¢CVE-2020-9744ºÍCVE-2020-9745 £¬¿ÉÄܻᵼÖÂÓû§µÄÃô¸ÐÐÅÏ¢×ß© ¡£Adobe½¨ÒéÓû§¾¡¿ì×°ÖÃAdobe Media Encoder 14.4À´ÐÞ¸´ÕâÈý¸öÎó²î £¬ÒÔ×èÖ¹ÊÔͼʹÓÃδÐÞ²¹µÄÎó²îµÄ¹¥»÷ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/adobe-releases-out-of-band-security-update-for-adobe-media-encoder/


6.ÐÂÔóÎ÷´óѧҽԺѬȾSunCrypt £¬240 GBÊý¾Ý»òÒÑ×ß©


6.jpg


ÐÂÔóÎ÷´óѧҽԺ£¨UHNJ£©Ôâµ½SunCryptÀÕË÷Èí¼þ¹¥»÷ £¬240 GBÊý¾Ý»òÒÑ×ß© ¡£ÀÕË÷Èí¼þ×éÖ¯SunCryptÉù³Æ £¬ÆäÔÚ9Ô·ÝÀÕË÷Èí¼þ¹¥»÷ÖдÓUHNJÇÔÈ¡ÁË240 GBÊý¾Ý £¬²¢ÇÒÏÖÔÚÒѾ­×ß©ÁË1.7 GBµÄ´æµµ £¬ÆäÖаüÀ¨Áè¼Ý48000¸öÎĵµ ¡£´Ë´Îй¶µÄÊý¾Ý°üÀ¨À¨»¼ÕßÐÅÏ¢Ðû²¼ÊÚȨ±í¡¢¼ÝʻִÕÕ¸±±¾¡¢Éç»áÇå¾²ºÅÂ루SSN£©¡¢³öÉúÈÕÆÚ£¨DOB£©ÒÔ¼°Óйض­Ê»áµÄ¼Í¼ ¡£ÖªÇéÈËÊ¿Åú×¢ £¬UHNJµÄÒ»ÃûÔ±¹¤ÔÚ8ÔÂβѬȾÁËTrickBotľÂí £¬Õâ¿ÉÄܵ¼ÖÂÍøÂçÊÜË𠣬×îÖÕ»á×°ÖÃÀÕË÷Èí¼þ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/university-hospital-new-jersey-hit-by-suncrypt-ransomware-data-leaked/