˼¿Æ°ä²¼°²È«¸üУ¬£¬ÐÞ¸´ASAºÍFTDÖеÄõè¾¶±éÀú·ì϶£»£»D-Link·ÓÉÆ÷¹Ì¼þδ¼ÓÃܵľµÏñ¿Éй¶¼ÓÃÜÃÜÔ¿ Ô­´´ άËûÃü άËûÃü°²È« ½ñÌì

°ä²¼¹¦·ò 2020-07-24

1.˼¿Æ°ä²¼°²È«¸üУ¬£¬ÐÞ¸´ASAºÍFTDÖеÄõè¾¶±éÀú·ì϶


OG¶«·½Ìü¡¤(Öйú´ó½)


˼¿ÆÒѰ䲼°²È«¸üУ¬£¬ÐÞ¸´×ÔÊÊÓ¦°²È«É豸£¨ASA£©Èí¼þºÍFirepowerÍþв·ÀÓù£¨FTD£©Èí¼þWeb·þÎñÖеÄõè¾¶±éÀú·ì϶£¨CVE-2020-3452£©¡£¡£¸Ã·ì϶ÊÇÓÉÓÚÊÜÓ°ÏìÉ豸´¦ÖõÄHTTPÒªÇóÖеÄURL²»×ãÕýÈ·µÄÊäÈëÑéÖ¤ËùÖ£¬£¬¹¥»÷ÕßÄܹ»Í¨¹ý·¢ËÍÔ̺¬Ä¿Â¼±éÀú×Ö·ûÐòÁеÄÌØÖÆHTTPÒªÇóÀ´ÀûÓô˷ì϶¡£¡£³É¹¦µÄÀûÓú󣬣¬¹¥»÷ÕßÄܹ»ÔÚÖ¸±êÉ豸Éϲ鿴Web·þÎñÎļþϵͳÄÚµÄËÁÒâÎļþ¡£¡£¸Ã·ì϶ӰÏìÁËAnyConnect»òWebVPNÅäÖõÄASAºÍFTDÈí¼þ¡£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://us-cert.cisa.gov/ncas/current-activity/2020/07/23/cisco-releases-security-updates-asa-and-ftd-software


2.¿¨°Í˹»ù·¢ÏÖLazarusÀûÓöñÒâÈí¼þMATAÇÔÈ¡Êý¾Ý


OG¶«·½Ìü¡¤(Öйú´ó½)


¿¨°Í˹»ù×î½ü·¢ÏÖ³¯ÏÊ¿Í×éÖ¯LazarusÀûÓöñÒâÈí¼þ¿ò¼ÜMATA½øÐÐÀÕË÷Èí¼þ¹¥»÷ºÍÊý¾Ý͵ÇÔ£¬£¬Õë¶Ô¶à¸ö¹ú¶ÈºÍµØÓòµÄ¹«Ë¾£¬£¬Ô̺¬²¨À¼¡¢¡¢¡¢µÂ¹ú¡¢¡¢¡¢ÍÁ¶úÆä¡¢¡¢¡¢º«¹ú¡¢¡¢¡¢ÈÕ±¾ºÍÓ¡¶È¡£¡£LazarusµÄÖ¸±êÔ̺¬µ«²»ÏÞÓÚÈí¼þ¿ª·¢¹«Ë¾¡¢¡¢¡¢»¥ÁªÍø·þÎñÌṩÉ̺͵ç×ÓÉÌÎñ¹«Ë¾¡£¡£MATAÊÇÒ»¸öÄ£¿é»¯¿ò¼Ü£¬£¬¿ÉÓÃÓÚϰȾWindows¡¢¡¢¡¢LinuxºÍmacOSϵͳ¡£¡£ÔÚ¹¥»÷¹ý³ÌÖУ¬£¬ºÚ¿ÍʹÓÃMATA½«¶à¸ö²å¼þ¼ÓÔØµ½ÊÜϰȾϵͳµÄÄÚ´æÖУ¬£¬ÔËÐкÅÁ£¬°Ñ³ÖÎļþºÍ¹ý³Ì£¬£¬×¢ÈëDLL£¬£¬ÔÚWindowsÉ豸ÉÏ´´½¨HTTP´úÀíºÍËíµÀ¡£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://www.bleepingcomputer.com/news/security/lazarus-hackers-deploy-ransomware-steal-data-using-mata-malware/


3.D-Link·ÓÉÆ÷¹Ì¼þδ¼ÓÃܵľµÏñ¿Éй¶¼ÓÃÜÃÜÔ¿


OG¶«·½Ìü¡¤(Öйú´ó½)


°²È«×êÑÐÈËÔ±·¢ÏÖ£¬£¬D-Link·ÓÉÆ÷¹Ì¼þδ¼ÓÃܵľµÏñ¿Éй¶¼ÓÃÜÃÜÔ¿¡£¡£ÔÚÆðÍ··ÖÎöʱ£¬£¬×êÑÐÈËÔ±´ÓÍøÕ¾ÏÂÔØÁËD-Link¹Ì¼þ£¨ 1.02B03°æ±¾£©£¬£¬¶øºóʹÓÃBinwalk½øÐзÖÎö£¬£¬·¢ÏÖÁËÁ½¸ö¹Ì¼þÎļþDIR3040A1_FW102B03.binºÍDIR3040A1_FW102B03_uncrypted.bin¡£¡£ÔÚÔËÐÐÒÔuncrypted½áβµÄÎļþʱ·¢ÏÖ£¬£¬¸Ã¾µÏñÔ̺¬Î´¼ÓÃܵĹ̼þ¶þ½øÖÆÎļþ £¬£¬¶øºóËûÃÇÄܹ»ÌáÈ¡²¢·ÖÎö´æ´¢µÄ½âÃÜÃÜÔ¿¡£¡£¾­¹ý½øÒ»²½·ÖÎö£¬£¬×êÑÐÈËÔ±·¢ÏÖ½âÃܺͼÓÃÜÃÜÔ¿¾ù±»Ç¶Èë¶þ½øÖÆÎļþÖС£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://www.bleepingcomputer.com/news/security/d-link-blunder-firmware-encryption-key-exposed-in-unencrypted-image/


4.еĽ©Ê¬ÍøÂçPrometeiÀûÓÃWindows SMBÍÚ¾ò¼ÓÃÜÇ®±Ò


OG¶«·½Ìü¡¤(Öйú´ó½)


˼¿ÆTalosÔÚÒ°Íâ·¢ÏÖÁËÒ»¸öеĽ©Ê¬ÍøÂçPrometei£¬£¬ÆäÀûÓÃMicrosoft Windows SMBºÍ̸ºáÏòÒÆ¶¯£¬£¬Í¬Ê±°ÂÃØµØÍÚ¾ò¼ÓÃÜÇ®±Ò¡£¡£¸Ã½©Ê¬ÍøÂç×ܹ²ÓÐ15¸ö¿ÉÖ´ÐÐÄ£¿é£¬£¬ÕâЩÄ£¿éÓÉÒ»¸öÖ÷Ä£¿é½ÚÖÆ£¬£¬ÓÐÁ½¸öÖØÒªÖ°ÄÜ·ÖÖ§£º£º£ºÒ»¸öÊÇC ++·ÖÖ§£¬£¬×¨ÃÅÓÃÓÚ¼ÓÃÜÇ®±ÒÍÚ¾ò²Ù×÷£»£»ÁíÒ»¸öÊÇ»ùÓÚ.NETµÄ·ÖÖ§£¬£¬×¨ÃÅÓÃÓÚÆ¾Ö¤ÍµÇÔ£¬£¬ÀÄÓÃSMBºÍ»ìºÏ¡£¡£PrometeiÊ×ÏÈͨ¹ýÀûÓÃEternal BlueµÈSMB·ì϶·ÛËéÍÆËã»úµÄWindows ServerÐÂÎſ飨SMB£©ºÍ̸¡£¡£¶øºóÀûÓÃMimikatzºÍ±©Á¦¹¥»÷À´É¨Ãè¡¢¡¢¡¢´æ´¢ºÍµÁȡƾ֤£¬£¬²¢½«·¢ÏÖµÄËùÓÐÃÜÂë·¢Ë͵½ºÅÁîºÍ½ÚÖÆ£¨C2£©·þÎñÆ÷£¬£¬ÒÔ¹©ÆäËûÄ£¿éʹÓᣡ£¸ÃºÚ¿Í×éÖ¯µÄһ̨C2·þÎñÆ÷ÔÚ6Ô±»²é·â£¬£¬µ«ÕâËÆºõ¶ÔPrometeiµÄ»î¶¯Ã»ÓÐÈκÎÄÚÈÝÐÔÓ°Ïì¡£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://www.zdnet.com/article/prometei-botnet-is-infecting-machines-to-mine-for-cryptocurrency/#ftag=RSSbaffb68


5.½©Ê¬ÍøÂçEmotetÆðÍ·´óÁ¿·Ö·¢¶ñÒâÈí¼þQakBot


OG¶«·½Ìü¡¤(Öйú´ó½)


×êÑÐÈËÔ±·¢ÏÖ£¬£¬½©Ê¬ÍøÂçEmotetÆðÍ·¸ßËٵطַ¢¶ñÒâÈí¼þQakBot£¬£¬È¡´úÁË֮ǰ³Ö¾ÃʹÓõÄTrickBot¡£¡£°²È«×êÑÐÔ±Bom·¢ÏÖÁËÒ»¸öQakBotÑù±¾£¬£¬²¢ÀûÓÃAny.Run½øÐзÖÎö£¬£¬·¢ÏÖÁËÆäºÅÁîºÍ½ÚÀñ·þÎñÆ÷£¨C2£©µØÖ·µÄÁбí¡£¡£ÍøÂç·¸×ïµý±¨¹«Ë¾Intel 471½øÒ»²½·ÖÎöÏÔʾ£¬£¬´ËQBotÑù±¾ÖеÄ×Ö·û´®partner01Åú×¢£¬£¬EmotetÕâ´Î»î¶¯ÓкÜÇ¿µÄÁªÏµ¡£¡£Ä¿Ç°£¬£¬Éв»Ã÷ÏÔQakBot»áÔÚÊÜϰȾµÄϵͳÉϲ¿Êðʲô£¬£¬µ«Ò»Ð©Êܺ¦Õß¿ÉÄÜ»áϰȾÀÕË÷Èí¼þ£¬£¬ÓÈÆäÊÇProLock¡£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://www.bleepingcomputer.com/news/security/emotet-botnet-is-now-heavily-spreading-qakbot-malware/


6.Ô¼¿Ë´óѧÔâÊý¾Ýй¶£¬£¬»òÒòBlackbaudϰȾÀÕË÷Èí¼þ


OG¶«·½Ìü¡¤(Öйú´ó½)


Ô¼¿Ë´óѧÅû¶ÆäÔâµ½ÁËÊý¾Ýй¶£¬£¬Ô±¹¤ºÍѧÉúÊý¾Ý±»µÁ£¬£¬ÓëÆäµÚÈý·½ÔÆÍÆËãÌṩÉÌBlackbaudÓÚ2020Äê5ÔÂÔâµ½µÄÀÕË÷Èí¼þ¹¥»÷ÓйØ¡£¡£¸Ã´óѧÉÐδÅû¶¿ÉÄÜÊܵ½Ó°ÏìµÄСÎÒÊýÁ¿£¬£¬µ«°µÊ¾Õâ´Îй¶µÄÊý¾Ý¿ÉÄÜÔ̺¬ÁËÐÕÃû¡¢¡¢¡¢Ö°³Æ¡¢¡¢¡¢ÐԱ𡢡¢¡¢µ®ÉúÈÕÆÚ¡¢¡¢¡¢Ñ§Éú±àºÅ¡¢¡¢¡¢µç»°ºÅÂë¡¢¡¢¡¢µç×ÓÓʼþµØÖ·¡¢¡¢¡¢ÏÖʵµØÖ·ºÍLinkedInСÎÒ×ÊÁϼͼ¡¢¡¢¡¢¿Î³ÌÐÅÏ¢¡¢¡¢¡¢Ëù»ñµÃµÄ×ʸñ¡¢¡¢¡¢ÓйؿÎÍâ»î¶¯µÄ¾ßÌåÐÅÏ¢¡¢¡¢¡¢Ö°Òµ¡¢¡¢¡¢¹ÍÖ÷¡¢¡¢¡¢µ÷²é»Ø´ðÒÔ¼°ÒѼͼµÄУÓѻºÍ³ï¿î»î¶¯¡£¡£Ö»¹ÜBlackbaudÒѾ­Ö§¸¶Êê½ð£¬£¬µ«²»Äܱ£ÕÏÊý¾ÝÒѰ´ºÍ̸Ïú»Ù£¬£¬Òò¶ø¸Ã´óѧ»¹·¢Õ¹ÁË×Ô¼ºµÄµ÷²é£¬£¬²¢½«´ËÊÂÎñ·î¸æ¹¤×÷ÈËÔ±¡¢¡¢¡¢Ñ§ÉúºÍÓ¢¹úÐÅϢרԱ°ì¹«ÊÒ£¨ICO£©¡£¡£


Ô­ÎÄÁ´½Ó£º£º£º

https://www.zdnet.com/article/university-of-york-discloses-data-breach-staff-and-student-records-stolen/#ftag=RSSbaffb68