2019ÄêQ1ÍøÂç·¸·¨Õ½ÂÔºÍÊÖÒÕ±¨¸æ;Windows¸üÐÂÓëɱ¶¾³åÍ»£¬£¬£¬µ¼ÖÂϵͳ¿¨ËÀ£»£»£»£»GootkitºÍAzorult
Ðû²¼Ê±¼ä 2019-04-29
Malwarebytes LabsÐû²¼2019ÄêµÚÒ»¼¾¶ÈµÄÍøÂç·¸·¨Õ½ÂÔÓëÊÖÒÕ±¨¸æ£¬£¬£¬¸Ã±¨¸æÖ¸³öÆóÒµÔÚµÚÒ»¼¾¶ÈÔâÊܵÄÍþвÔöÌíÁË235%£¬£¬£¬ÓÈÆäÊÇEmotetµÈľÂíºÍÀÕË÷Èí¼þÍþв¡£¡£¡£¡£Õë¶ÔСÎÒ˽¼ÒÏûºÄÕߵĶñÒâÈí¼þÍþвϽµÁ˽ü40%¡£¡£¡£¡£Òƶ¯×°±¸ºÍMac×°±¸Ô½À´Ô½³ÉΪ¹ã¸æÈí¼þµÄÄ¿µÄ£¬£¬£¬Mac¶ñÒâÈí¼þ´Ó2018ÄêQ4µ½2019ÄêQ1ÔöÌíÁË60%£¬£¬£¬¹ã¸æÈí¼þÔòÔöÌíÁË200%¡£¡£¡£¡£ÔÚÈ«ÇòÍþв¼ì²âÂÊÖÐÃÀ¹ú×î¸ß£¬£¬£¬Îª47£¥£¬£¬£¬Ó¡¶ÈÄáÎ÷ÑÇΪ9£¥£¬£¬£¬°ÍÎ÷Ϊ8£¥¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://blog.malwarebytes.com/cybercrime/2019/04/labs-cybercrime-tactics-and-techniques-report-finds-businesses-hit-with-235-percent-more-threats-in-q1/2.¹¥»÷ÕßʹÓÃJasperLoader·Ö·¢ÒøÐÐľÂíGootkit£¬£¬£¬Ö÷ÒªÕë¶ÔÖÐÅ·
ÔÚÒÑÍù¼¸¸öÔÂÄÚ˼¿ÆTalosÊӲ쵽JasperLoaderµÄ¶ñÒâ¹¥»÷»î¶¯µÄÔöÌí£¬£¬£¬¸Ã¹¥»÷»î¶¯Ö÷ÒªÕë¶ÔÖÐÅ·¹ú¼Ò£¬£¬£¬ÓÈÆäÊǵ¹úºÍÒâ´óÀû¡£¡£¡£¡£JasperLoader½ÓÄɶà½×¶ÎѬȾÀú³Ì£¬£¬£¬²¢°üÀ¨¶àÖÖ»ìÏýÊÖÒÕ£¬£¬£¬×îÖÕ·Ö·¢ÒøÐÐľÂíGootKit¡£¡£¡£¡£JasperLoaderͨ¹ýÀ¬»øÓʼþ¾ÙÐÐÈö²¥£¬£¬£¬ÕâЩÀ¬»øÓʼþʹÓÃÁËÓÐÓÃÖ¤ÊéµÄÊðÃûÒÔÌá¸ß¿ÉÐŶȡ£¡£¡£¡£Ñо¿Ö°Ô±ÔÚ±¨¸æÖÐÁгöÁ˹¥»÷»î¶¯µÄÏêϸIoC¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://blog.talosintelligence.com/2019/04/jasperloader-targets-italy.html3.AzorultľÂíαװ³ÉÐéαWindowsÇå½à¹¤¾ßG-Cleaner¾ÙÐÐÈö²¥
Ñо¿Ö°Ô±Benkow·¢Ã÷AZORultľÂíαװ³ÉÒ»¸öWindowsÇå½à¹¤¾ß¾ÙÐÐÈö²¥£¬£¬£¬¸Ã¹¤Ç©×ÖΪG-Cleaner»òGarbage Cleaner£¬£¬£¬¹¥»÷ÕßÉõÖÁ½¨ÉèÁËÒ»¸öÍøÕ¾gcleaner[.]infoÀ´·Ö·¢¸ÃľÂí¡£¡£¡£¡£¸ÃÍøÕ¾ÖÆ×÷ÓÅÒ죬£¬£¬¿´ÆðÀ´ÀàËÆÓÚÕýµ±µÄÈí¼þ¹ÙÍø£¬£¬£¬²¢ÇÒÈÔÔÚÕý³£ÔËÐС£¡£¡£¡£Ò»µ©Óû§×°ÖøöñÒâÈí¼þ£¬£¬£¬Ä¾Âí¾Í»áÇÔȡϵͳÉϵÄÃÜÂë¡¢Êý¾Ý¼°¼ÓÃÜÇ®±ÒÇ®°üµÈÐÅÏ¢¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.bleepingcomputer.com/news/security/fake-windows-pc-cleaner-drops-azorult-info-stealing-trojan/4.Ñо¿Ö°Ô±Ðû²¼ÐÂÀÕË÷Èí¼þRobbinHoodµÄÑùÌìÖ°Îö
MalwareHunterTeamÐû²¼ÀÕË÷Èí¼þRobbinHoodµÄÑùÌìÖ°Îö¡£¡£¡£¡£RobbinHoodÊÇÀÕË÷Èí¼þÁìÓòµÄ×îгÉÔ±£¬£¬£¬ÆäÄ¿µÄÊÇÆóÒµºÍÍøÂçÉϵÄÅÌËã»ú£¬£¬£¬¸ÃÀÕË÷Èí¼þÖ÷Ҫͨ¹ýRDPЧÀÍ»òľÂí¾ÙÐзַ¢¡£¡£¡£¡£¸ÃÑù±¾ÔÚÔËÐÐʱ½«É±ËÀ181¸öÓëɱ¶¾Èí¼þ¡¢Êý¾Ý¿â¡¢ÓʼþЧÀ͵ÈÓйصÄWindowsÀú³Ì£¬£¬£¬²¢¶Ï¿ªÍøÂç¹²ÏíÅþÁ¬¡£¡£¡£¡£¸ÃÑù±¾ÔÚ¼ÓÃÜÎļþʱ£¬£¬£¬»áΪÿһ¸öÎļþ½¨Éè²î±ðµÄAESÃÜÔ¿£¬£¬£¬È»ºóÓÃRSA¹«Ô¿¼ÓÃÜAESÃÜÔ¿ºÍÔʼÎļþÃû¡£¡£¡£¡£¼ÓÃܺóµÄÎļþ±»ÖØÃüÃûΪEncrypted_[randomstring].enc_robbinhoodµÄÃûÌᣡ£¡£¡£ÏÖÔÚÉÐûÓиÃÀÕË÷Èí¼þµÄ½âÃÜÆ÷¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.bleepingcomputer.com/news/security/a-closer-look-at-the-robbinhood-ransomware/5.LAZARUS APTй¥»÷»î¶¯£¬£¬£¬Ê¹ÓöñÒâWORDÎļþÃé×¼MACÓû§
SentinelOneÐû²¼¹ØÓÚLazarus APTй¥»÷»î¶¯µÄÆÊÎö±¨¸æ¡£¡£¡£¡£¹¥»÷ÕßʹÓöñÒâWordÎĵµÕë¶ÔMACÓû§£¬£¬£¬¸ÃÎĵµµÄVBA¾ç±¾Ê×Ïȼì²âÊÇ·ñÔÚMacÉÏÔËÐУ¬£¬£¬ÈôÊÇÊÇ£¬£¬£¬ÔòcurlÎļþhttps//nzssdm.com/assets/mt.datµ½ÍâµØ¡£¡£¡£¡£mt.datµÄpayloadÊÇÒ»¸öMach-OµÄ64λ¿ÉÖ´ÐÐÎļþ£¬£¬£¬¸ÃÎļþÊÇÒ»¸ö¶¨ÖƵĺóÃÅ£¬£¬£¬µ«¹¦Ð§Éв»Ã÷È·£¬£¬£¬ÆäC2ЧÀÍÆ÷µÄIPµØµãÈÔÈ»¿ÉÓᣡ£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.sentinelone.com/blog/lazarus-apt-targets-mac-users-poisoned-word-document/6.×î½üµÄWindowsÇå¾²¸üÐÂÓëɱ¶¾Èí¼þ³åÍ»£¬£¬£¬µ¼ÖÂϵͳ¿¨ËÀ
4ÔÂ9ÈÕ΢ÈíÐû²¼WindowsÇå¾²¸üк󣬣¬£¬Windows 7¡¢Windows 8.1¡¢Windows 2008¡¢Windows 2008 R2¡¢Windows 2012ºÍWindows 2012 R2µÄÓû§¶¼±¨¸æÁËÐÔÄÜϽµºÍ¿¨ËÀÎÊÌâ¡£¡£¡£¡£Æ¾Ö¤McAfeeºÍAvastµÄͨ¸æ£¬£¬£¬¸ÃÎÊÌâÓëWindows¿Í»§¶ËЧÀÍÆ÷ÔËÐÐʱ×Óϵͳ£¨CSRSS£©Ð§À͵ĸü¸ÄÓйء£¡£¡£¡£ÆäËü±£´æ³åÍ»µÄɱ¶¾Èí¼þ»¹°üÀ¨Avira¡¢SophosµÈ¡£¡£¡£¡£Î¢ÈíÉÐδ¾ÍÕâÒ»ÎÊÌâ¾ÙÐлØÓ¦¡£¡£¡£¡£
ÔÎÄÁ´½Ó£º
https://www.bleepingcomputer.com/news/software/windows-security-update-caused-recent-antivirus-conflicts-and-freezes/


¾©¹«Íø°²±¸11010802024551ºÅ