UptycsÅû¶ÓëKeksecÍÅ»ïÓйصÄн©Ê¬ÍøÂçSimps£»CiscoÅû¶macOSµÄSMBЭÒéÖеÄÐÅϢй¶Îó²î

Ðû²¼Ê±¼ä 2021-05-20

1.UptycsÅû¶ÓëKeksecÍÅ»ïÓйصÄн©Ê¬ÍøÂçSimps


1.jpg


UptycsÍþвÑо¿ÍŶÓÅû¶ÓëKeksecÍÅ»ïÓйصÄн©Ê¬ÍøÂçSimps¡£ËüʹÓÃÎïÁªÍø£¨IoT£©½Úµã¶ÔÓÎÏ·ºÍÆäËûÄ¿µÄ¾ÙÐÐÂþÑÜʽ¾Ü¾ø·þÎñ£¨DDoS£©¹¥»÷£¬ÓÚ2021Äê5ÔµĵÚÒ»Öܱ»·¢Ã÷¡£Ñо¿Ö°Ô±Ö¸³ö£¬¹¥»÷Õßͨ¹ýWgetÀ´Ê¹ÓÃshell¾ç±¾ºÍGafgyt£¨Keksec×îÇàíùµÄ¹¤¾ßÖ®Ò»£©Îª²î±ðµÄ»ùÓÚLinuxµÄϵͳװÖÃSimps payload¡£Æ¾Ö¤Ò»Ìõ°üÀ¨Gafgyt¶ñÒâÈí¼þÑù±¾µÄDiscordÐÂÎÅ£¬Ñо¿Ö°Ô±ÍƶϸöñÒâÈí¼þÓëKeksecÍÅ»ïÓйØ¡£


Ô­ÎÄÁ´½Ó£º

https://www.uptycs.com/blog/discovery-of-simps-botnet-leads-ties-to-keksec-group


2.Tessian·¢Ã÷½üÆÚαװ³ÉÍâÂô·þÎñµÄSMSÍøÂç´¹ÂÚÔ˶¯


2.jpg


TessianµÄÑо¿Ö°Ô±·¢Ã÷½üÆÚαװ³ÉÍâÂô·þÎñµÄSMSÍøÂç´¹ÂÚÔ˶¯¡£Ôڴ˴ι¥»÷ÖУ¬ºÚ¿Íαװ³É×ÅÃûÆ·ÅÆ£¨°üÀ¨HelloFreshºÍGousto£©ÏòÄ¿µÄ·¢ËͶÌÐÅ£¬ÀýÈç¡°ÄúµÄGoustoÏÖÔÚÒÑËʹ£¬À´ÓÕʹÓû§·­¿ª´¹ÂÚ¶ÌÐÅÖеÄÁ´½Ó£¬²¢ÊäÈëÆäСÎÒ˽¼ÒÐÅÏ¢¡£Ñо¿Ö°Ô±½¨ÒéÓû§½ÓÄÉһЩ¼òÆÓµÄÔ¤·À²½·¥£¬ÈçСÐIJ»ÊìϤµÄËÍ»õ֪ͨ£¬×ÐϸÉó²é·¢¼þÈ˺ÅÂë²¢×îºÃ²»µã»÷SMSÐÂÎÅÖеÄÁ´½Ó£¬À´Ô¤·À´ËÀ๥»÷¡£


Ô­ÎÄÁ´½Ó£º

https://threatpost.com/scammers-meal-kit-services-customer-data/166282/


3.ÐÂÎ÷À¼DHBѬȾÀÕË÷Èí¼þ£¬¶à¼ÒÒ½ÔºµÄÊÖÊõ±»ÆÈ×÷·Ï


3.jpg


ÐÂÎ÷À¼µÄ»³¿¨ÍеØÇøÎÀÉúίԱ»á£¨DHB£©ÓÚ±¾ÖܶþÔçÉÏÔâµ½ÀÕË÷Èí¼þ¹¥»÷£¬IT·þÎñÖÐÖ¹£¬Áù¼ÒÁ¥ÊôÒ½ÔºÊܵ½Ó°Ïì¡£´Ë´Î¹¥»÷µ¼Ö»ú¹¹³ýµç×ÓÓʼþÒÔÍâµÄËùÓÐIT·þÎñ¶¼ÎÞ·¨Ê¹Óã¬Ò½ÔºÊÂÇéÖ°Ô±±»ÆÈʹÓñʺÍÖ½°ì¹«£¬²¢ÇÒÓÉÓÚÁÙ´²·þÎñÖÐÖ¹¡¢ÊÖÊõÍÆ³Ù¡¢µç»°µôÏߣ¬Ò½ÔºÖ»ÄܽÓÊܽôÆÈ²¡ÈË¡£DHBÕý¶Ô´ËÊÂÕö¿ªÊӲ죬²¢ÒѾöÒé²»Ö§¸¶Êê½ð£¬ÏÖÔÚÉв»ÇåÎúÌᳫ´Ë´Î¹¥»÷µÄºÚ¿ÍÍŻ


Ô­ÎÄÁ´½Ó£º

https://www.theregister.com/2021/05/19/new_zealand_hospitals_taken_down/


4.CiscoÅû¶macOSµÄSMBЭÒéÖеÄÐÅϢй¶Îó²î


4.jpg


Cisco TalosÅû¶ÁËApple macOSµÄSMBЭÒéÖеÄÐÅϢй¶Îó²î¡£¸ÃÎó²îÊÇÒ»¸öÕûÊýÒç³öÎó²î£¨CVE-2021-1878£©£¬±£´æÓÚmacOS SMBЭÒé´¦Öóͷ£SMB3Êý¾Ý°üµÄÀú³ÌÖС£SMBÊÇWindowsÍøÂçÇéÐÎÖг£¼ûµÄÍøÂçÎļþ¼Ð¹²ÏíµÄ·þÎñ£¬¹¥»÷Õß¿ÉÒÔͨ¹ýÏòÄ¿µÄϵͳ·¢ËÍÌØÖÆÊý¾Ý°üÀ´Ê¹ÓôËÎó²î¡£³ýÁËÄܹ»Ð¹Â¶Ãô¸ÐÐÅÏ¢Ö®Í⣬¹¥»÷Õß»¹¿ÉÒÔʹÓøÃÎó²îÀ´Èƹý¼ÓÃܼì²é²¢µ¼Ö¾ܾø·þÎñ¡£ 


Ô­ÎÄÁ´½Ó£º

https://blog.talosintelligence.com/2021/05/vuln-spotlight-smb-information-disclosure.html


5.NVIDIAÐû²¼½«ÔÚеÄÏÔ¿¨ÉϽµµÍËãÁ¦ÒÔÔ¤·ÀÍÚ¿óÔ˶¯


5.jpg


NVIDIAÐû²¼½«ÔÚеÄGeForce RTX 3080¡¢3070ºÍ3060 TiÏÔ¿¨ÉϽ«ËãÁ¦½µµÍÒ»°ë£¬ÒÔ½µµÍÆä¶Ô¿ó¹¤µÄÎüÒýÁ¦¡£¸Ã¹«Ë¾³Æ£¬´Ë¾öÒéÊÇΪÁËÈ·±£ÓÎÏ·¿¨¿ÉÒÔ±»È«Çò¸ü¶àµÄÓÎÏ·Íæ¼ÒʹÓ㬶ø²»ÊÇ¶ÑÆöÔÚ¼ÓÃÜÇ®±Ò¿ó³¡ÖС£ÕâЩеIJúÆ·µÄ°ü×°ºÐÉÏÓС°µÍËãÁ¦¡±»ò¡° LHR¡±±êʶ·û£¬Ô¤¼Æ½«ÓÚ±¾ÔÂÏÂÑ®×îÏÈ·¢»õ¡£±ðµÄ£¬NVIDIA»¹ÍƳöÁËCMPרÓòɿóGPUϵÁУ¬¹æ¸ñΪ30HX£¨ËãÁ¦26 MH/Ã룩¡¢40HX£¨36 MH/Ã룩¡¢50HX£¨45 MH/Ã룩ºÍ90HX£¨86 MH/Ã룩¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/cryptocurrency/nvidia-cripples-cryptocurrency-mining-on-rtx-3080-and-3070-cards/


6.Elliptic³ÆDarkSideÔÚ½ü9¸öÔÂÒÑ׬Ǯ9000ÍòÃÀÔª


6.jpg


Çø¿éÁ´ÆÊÎö¹«Ë¾Elliptic³ÆDarkSideÔÚ½ü9¸öÔÂÒÑ׬Ǯ9000ÍòÃÀÔª¡£ÕâЩÀûÈóµÄ10£¥À´×ÔÁ½¼Ò¹«Ë¾£ºÃÀ¹ú×î´óµÄʯÓ͹ܵÀϵͳColonial PipelineºÍµÂ¹úµÄ´óÐÍ»¯Ñ§Æ··ÖÏú¹«Ë¾Brenntag£¬×ܹ²ÎªÆä´øÀ´ÁËÔ¼1000ÍòÃÀÔª¡£¸Ã×éÖ¯µÄƽ¾ùÊê½ðΪ190ÍòÃÀÔª£¬ÕâʹÆä³ÉΪÀÕË÷Èí¼þÐÐÒµÖÐ×ḭ̂ÐĵĹ«Ë¾Ö®Ò»¡£×÷ΪÀÕË÷Èí¼þ¼´·þÎñ£¨RaaS£©ÔËÓªÉÌ£¬DarkSideÔÚÀûÈó·ÖÅÉ·½Ã棬»áƾ֤Êê½ðµÄ¼¸¶àÊÕÈ¡10£¥ÖÁ25£¥µÄÓ¶½ð¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/darkside-ransomware-made-90-million-in-just-nine-months/