¶íÂÞ˹ÔËÓªÉÌMiranda MediaÔâµ½´ó¹æÄ£DDoS¹¥»÷

Ðû²¼Ê±¼ä 2023-10-31

1¡¢¶íÂÞ˹ÔËÓªÉÌMiranda MediaÔâµ½´ó¹æÄ£DDoS¹¥»÷


¾ÝýÌå10ÔÂ29ÈÕ±¨µÀ £¬Miranda Media ISPÔÚÉÏÖÜÎåÐû²¼ÕýÃæÁÙ´ó¹æÄ£DDoS¹¥»÷¡£IT Army of Ukraine×éÖ¯²¢²ß»®ÁËÕë¶Ô¶íÂÞ˹Èý´ó»¥ÁªÍøÌṩÉÌÖ´ÐÐDDoS¹¥»÷¡£Miranda Media³Æ £¬×Ô10ÔÂ27ÈÕÉÏÎç9:05ÒÔÀ´ £¬ÔËÓªÉÌMiranda-Media¼Í¼ÁËÀ´×ÔÎÚ¿ËÀ¼ÍÅ»ïµÄ´ó¹æÄ£DDoS¹¥»÷ £¬Miranda-Media¡¢KrymtelecomºÍMirTelecomµÄ·þÎñÔÝʱ²»¿ÉÓ᣸ÃÊÂÎñ²»µ«Ó°Ïìµ½¿ËÀïÃ×ÑÇ £¬»¹Ó°Ïìµ½ºÕ¶ûËÉ¡¢Ôú²¨ÂÞÈÈ¡¢¶ÙÄù´Ä¿ËºÍ¬¸Ê˹¿ËµØÇøµÄ²¿·ÖµØÇø¡£


https://securityaffairs.com/153192/hacktivism/it-army-of-ukraine-hit-russia-isp.html


2¡¢ÀÕË÷ÍÅ»ïRansomedVCÐû²¼ÇýÖð²¢³öÊÛÆä¹¤¾ß´úÂë


¾Ý10ÔÂ30ÈÕ±¨µÀ £¬ÀÕË÷ÍÅ»ïRansomedVCÐû²¼Òò¡°Ð¡ÎÒ˽¼ÒÔµ¹ÊÔ­ÓÉ¡±ÇýÖ𠣬²¢½«³öÊÛÆäÕû¸öÍøÂç»ù´¡ÉèÊ©¡£RansomedVCÓÚ½ñÄê8ÔÂÊ״ηºÆð £¬Õë¶Ô¹«Ë¾¡¢Õþ¸®»ú¹¹ºÍ½ÌÓý»ú¹¹µÈ¡£´Ë´Î³öÊÛµÄ×ʲúÊýÄ¿¾ªÈË £¬°üÀ¨ÖÖÖÖÓòÃûºÍÂÛ̳¡¢ÀÕË÷Èí¼þÌìÉúÆ÷¡¢Á¥ÊôÍÅ»ïµÄ»á¼ûȨÏÞ¡¢É罻ýÌåÕË»§¡¢TelegramƵµÀ¡¢¶à¼Ò¹«Ë¾µÄVPN»á¼ûȨÏ޺ͼÛÖµÁè¼Ý1000ÍòÃÀÔªµÄÊý¾Ý¿âµÈ¡£Ñо¿Ö°Ô±ÍƲâÇýÖðµÄÔµ¹ÊÔ­ÓÉ £¬¿ÉÄÜÊÇÀ´×ÔÖ´·¨»ú¹¹µÄѹÁ¦ £¬Ò²¿ÉÄÜÊÇÒ»¸öеĸüÖØ´óµÄÐж¯ÕýÔÚÔÍÄðÖ®ÖС£


https://www.hackread.com/ransomedvc-ransomware-quit-sell-infrastructure/


3¡¢Elastic·¢Ã÷ͨ¹ýαÔìMSIXÓ¦Ó÷ַ¢GHOSTPULSEµÄÔ˶¯


10ÔÂ27ÈÕ £¬Elastic¼ì²âµ½Ò»ÖÖÐµĹ¥»÷Ô˶¯ £¬Ê¹ÓÃαÔìµÄMSIX WindowsÓ¦ÓóÌÐò°ü £¬À´·Ö·¢ÐÂÐͶñÒâÈí¼þ¼ÓÔØ³ÌÐòGHOSTPULSE¡£¸ÃÔ˶¯Ê×ÏÈÓÕʹÓû§ÏÂÔØMSIXÈí¼þ°ü £¬µ±Óû§Æô¶¯MSIXÎļþ»áµ¯³öÒ»¸ö´°¿ÚÌáÐѵã»÷¡°×°Öá±°´Å¥¡£µã»÷ºó £¬Ò»¸öPowerShell¾ç±¾»áÉñÃØµØÔÚϵͳÉÏÏÂÔØ¡¢½âÃܺÍÖ´ÐÐGHOSTPULSE¡£GHOSTPULSE×÷Ϊ¼ÓÔØ³ÌÐò £¬½ÓÄÉProcess Doppelg?nging¹¥»÷·½·¨Æô¶¯×îÖÕpayload¡£×îÖÕpayloadÒòÑù±¾¶øÒì £¬°üÀ¨SectopRAT¡¢Rhadamanthys¡¢Vidar¡¢LummaºÍNetSupport RAT¡£


https://www.elastic.co/security-labs/ghostpulse-haunts-victims-using-defense-evasion-bag-o-tricks


4¡¢¼ÓÖÝijÊÐÔâµ½NoEscapeµÄÀÕË÷¹¥»÷Ô¼200GBÊý¾Ý±»µÁ


ýÌå10ÔÂ27ÈÕ³Æ £¬ÃÀ¹ú¼ÓÀû¸£ÄáÑÇÖÝά¿Ë¶àά¶û͸¶ÆäÔâµ½ÁËÀÕË÷¹¥»÷¡£¸ÃÊÐÐû²¼Í¨Öª³Æ £¬ºÚ¿ÍÔÚ8ÔÂ12ÈÕÖÁ9ÔÂ26ÈÕÈëÇÖÁËËûÃǵÄϵͳ £¬×¡ÃñÉç»áÇå¾²ºÅÂëºÍÒ½ÁÆÐÅÏ¢µÈй¶¡£ÊÐÕþÔ±¹¤ÓÚ9ÔÂ25ÈÕÔÚFacebookÉϳÆ £¬ÕýÔÚ´¦Öóͷ£Ó°Ïìµç»°ºÍÍøÕ¾ÏµÍ³µÄÖÐÖ¹ÎÊÌâ £¬Ö®ºóÌåÏÖÒÑÓÚ10ÔÂ3ÈÕ»Ö¸´µç»°ºÍÍøÕ¾·þÎñ £¬µ«»ùÓÚÍøÂçµÄϵͳÈÔÎÞ·¨ÔËÐС£ÉÏÖܶþ £¬NoEscape½«¸ÃÊÐÌí¼Óµ½ÆäÁбíÖÐ £¬Éù³ÆÒÑ´ÓÊÐÕþϵͳÖÐÇÔÈ¡ÁË200GBµÄÊý¾Ý¡£


https://therecord.media/california-victorville-warns-of-data-breach-after-noescape-ransomware-claims


5¡¢Harmony EmailÐû²¼¹ØÓÚQuishing¹¥»÷µÄÆÊÎö±¨¸æ


10ÔÂ26ÈÕ £¬Check PointµÄHarmony EmailÍŶÓÐû²¼Á˹ØÓÚQuishing£¨¼´¶þάÂë´¹ÂÚ£©¹¥»÷µÄÆÊÎö±¨¸æ¡£½ñÄê8Ôµ½9Ô £¬¶þάÂë¹¥»÷ÔöÌíÁË587%¡£¸Ã±¨¸æ»¹¸ÅÊöÁËÒ»Æð¹¥»÷Ô˶¯ £¬À´ÌÖÂÛºÚ¿ÍÔõÑùʹÓöþάÂëÇÔȡƾ֤¡£¹¥»÷Õß½¨ÉèÁËÒ»¸ö½«Óû§Öض¨Ïòµ½Æ¾Ö¤ÍøÂçÒ³ÃæµÄ¶þάÂë £¬È»ºó·¢ËÍÒÔ¡°Microsoft MFA¼´½«ÓâÆÚ¡±ÎªÓÕ¶üµÄÓʼþ £¬ÒªÇóÊÕ¼þÈËÖØÐ¾ÙÐÐÉí·ÝÑéÖ¤ £¬Óû§É¨Ãè¶þάÂëºó½«±»Öض¨Ïòµ½Ò»¸ö¿´ÆðÀ´Ïñ΢ÈíÍøÕ¾µÄÆ¾Ö¤ÍøÂçÍøÕ¾¡£ 


https://www.avanan.com/blog/the-rise-in-qr-code-attacks


6¡¢CloudflareÐû²¼2023ÄêQ3 DDoS¹¥»÷Ì¬ÊÆµÄ±¨¸æ


10ÔÂ26ÈÕ £¬CloudflareÐû²¼ÁË2023ÄêµÚÈý¼¾¶ÈDDoS¹¥»÷Ì¬ÊÆµÄ±¨¸æ¡£µÚÈý¼¾¶È £¬Cloudflare½â¾öÁËÊýǧÆð´ó¹æÄ£HTTP DDoS¹¥»÷¡£ÆäÖÐ £¬89ÆðÁè¼ÝÿÃë1ÒÚÇëÇó (rps) £¬×î´ó·åֵΪ2.01ÒÚrps £¬ÕâÊÇ֮ǰ×î´ó¹æÄ£¹¥»÷(7100Íòrps)µÄÈý±¶ £¬ÕâЩ¹¥»÷ÊÇͨ¹ýHTTP/2 Rapid ResetʵÏֵġ£ÕâÒ»¼¾¶ÈµÄHTTP DDoS¹¥»÷Á÷Á¿½ÏÉÏÒ»¼¾¶È×ÜÌåÔöÌí65% £¬L3/4 DDoS¹¥»÷Ò²ÔöÌíÁË14%¡£Cloudflare»¹ÊӲ쵽еÄÇ÷ÊÆ £¬mDNS¹¥»÷ÔöÌíÁË456% £¬CoAP DDoS¹¥»÷ÔöÌíÁË387% £¬ESP DDoS¹¥»÷ÔöÌíÁË303% £¬ÀÕË÷DDoS¹¥»÷³ÊÏÂÔØÇ÷ÊÆ¡£


https://blog.cloudflare.com/ddos-threat-report-2023-q3/