·¨¹úÕþ¸®ÍøÕ¾ÒòÑÏÖØµÄÂþÑÜʽ¾Ü¾øÐ§À͹¥»÷¶øÖÐÖ¹

Ðû²¼Ê±¼ä 2024-03-13
1. ·¨¹úÕþ¸®ÍøÕ¾ÒòÑÏÖØµÄÂþÑÜʽ¾Ü¾øÐ§À͹¥»÷¶øÖÐÖ¹


3ÔÂ12ÈÕ£¬£¬ £¬£¬£¬×ÜÀí¼Ó²¼Àï°£¶û¡¤°¢Ëþ¶û°ì¹«ÊÒµÄÒ»·ÝÉùÃ÷ÈϿɣ¬£¬ £¬£¬£¬×èÖ¹ÖÜÈÕÍí¼ä£¬£¬ £¬£¬£¬Ò»Ð©ÍøÕ¾ÒÑÏÝÈëÄæ¾³£¬£¬ £¬£¬£¬²¢Ìáµ½ÁËØ¨¹ÅδÓеÄÇ¿¶ÈµÄͨÀý¹¥»÷¡£¡£¡£¡£¡£¸ÃÓïÑÔËÆºõÖ¸µÄÊÇÂþÑÜʽ¾Ü¾øÐ§À͹¥»÷£¬£¬ £¬£¬£¬¶ø Cloudflare µÄRadarЧÀÍǡǡ¼ì²âµ½ÁË´ËÀ๥»÷¡£¡£¡£¡£¡£Cloudflare ±¨¸æ³Æ£¬£¬ £¬£¬£¬¸ÃÊÂÎñÓÚÖÜÈÕÆÆÏþ×îÏÈ£¬£¬ £¬£¬£¬Ñ¸ËÙÉý¼¶£¬£¬ £¬£¬£¬¶ÌÔÝÏûÍË£¬£¬ £¬£¬£¬È»ºóÓÖ¾íÍÁÖØÀ´£¬£¬ £¬£¬£¬Ò»Á¬ÁËԼĪÁù¸öСʱµÄÖØ´ó¹¥»÷¡£¡£¡£¡£¡£·¨¹úµÄÊý×Ö»¯×ªÐÍ»ú¹¹¡ª¡ª²¿¼ÊÊý×ÖÀíÊ»á (DINUM) ÕùÏȿֺóµØÉèÖÃÕϰ­À´µÖÓù¹¥»÷¡£¡£¡£¡£¡£ÄäÃûËÕµ¤Éù³Æ¶ÔÕâ´ÎÏ®»÷ÈÏÕæ£¬£¬ £¬£¬£¬È»ºóÉù³ÆDINUM µÄ·ÀÓùÎÞЧ£¬£¬ £¬£¬£¬×ÌÈÅÈÔÔÚ¼ÌÐø¡£¡£¡£¡£¡£Cloudflare µÄÊý¾ÝÏÔʾ£¬£¬ £¬£¬£¬µÚ 7 ²ã¹¥»÷ÔÚÖÜÒ»ºÍÖܶþ¼¤Ôö¡£¡£¡£¡£¡£ÕâÖÖ²»Âú¿ÉÄÜ»¹»áÒ»Á¬ÏÂÈ¥¡£¡£¡£¡£¡£Cloudflare µÄ Radar ÉÏÖܱ¨¸æÁ˹æÄ£½ÏСµÄ DDoS ¹¥»÷£¬£¬ £¬£¬£¬µ«ÕâЩ¹¥»÷²¢Î´³ÉΪÐÂÎÅ£¬£¬ £¬£¬£¬Ò²Ã»ÓÐÑÏÖØÈÅÂÒ·¨¹úÕþ¸®µÄÔË×÷¡£¡£¡£¡£¡£¾Ý±¨µÀ£¬£¬ £¬£¬£¬ÉÏÖÜÈÕµÄÏ®»÷Ó°ÏìÁË×ÜÀí¸®¡¢Ãñº½¾ÖºÍ¾­¼Ã²¿¡£¡£¡£¡£¡£


https://www.theregister.com/2024/03/12/france_ddos/


2. KrustyLoader ºóÃŹ¥»÷ Windows ºÍ Linux ϵͳ


3ÔÂ12ÈÕ£¬£¬ £¬£¬£¬ÍøÂçÇå¾²ÁìÓòµÄ×îÐÂÉú³¤°üÀ¨ KrustyLoader µÄ·ºÆð£¬£¬ £¬£¬£¬ÕâÊÇÒ»ÖÖ»ùÓÚ Rust µÄÖØ´óºóÃÅ£¬£¬ £¬£¬£¬ÒýÆðÁ˶à¸öÐÐҵר¼ÒµÄ×¢ÖØ¡£¡£¡£¡£¡£ÕâÖÖ¶ñÒâÈí¼þÓµÓÐ Windows ºÍ Linux ±äÌ壬£¬ £¬£¬£¬É漰һϵÁÐÓÐÕë¶ÔÐԵĹ¥»÷£¬£¬ £¬£¬£¬¶Ô¿çƽ̨µÄÍøÂçÇå¾²·ÀÓù±¬·¢ÖØ´óÓ°Ïì¡£¡£¡£¡£¡£KrustyLoader µÄLinux ±äÌåÒòÆäÕë¶Ô Avanti ×°±¸µÄÕë¶ÔÐÔ¹¥»÷¶øÔÚ 2023 Äêµ×ºÍ 2024 ÄêÍ·³ÉΪͷÌõÐÂÎÅ¡£¡£¡£¡£¡£ÕâЩ¹¥»÷±»ÒÔΪÊÇÖйú¹ØÏµÍþв×éÖ¯ UNC5221 ËùΪ¡£¡£¡£¡£¡£¸Ã×é֯ʹÓÃÁËÁ½¸öÑÏÖØÎó²îCVE- 2024-21887ºÍCVE-2023-46805£¬£¬ £¬£¬£¬ÔÊÐíÔÚ Ivanti Connect Secure (ICS) ºÍ Ivanti Policy Secure Gateway ×°±¸ÉϾÙÐÐδ¾­Éí·ÝÑéÖ¤µÄÔ¶³Ì´úÂëÖ´ÐÐ (RCE) »òÉí·ÝÑéÖ¤ÈÆ¹ý¡£¡£¡£¡£¡£Ê¹ÓÃÕâЩÎó²îÔö½øÁË KrustyLoader µÄÏÂÔØºÍÖ´ÐУ¬£¬ £¬£¬£¬Ëæºó°²ÅÅÁËʹÓú󹤾߰ü Sliver¡£¡£¡£¡£¡£Ö»¹ÜÕë¶ÔÕâЩÎó²îÐû²¼Á˲¹¶¡£¬£¬ £¬£¬£¬µ«Î´ÐÞ²¹µÄϵͳÈÔÈ»ÃæÁÙΣº¦¡£¡£¡£¡£¡£


https://gbhackers.com/krustyloader-backdoor/


3. Infostealer αװ³É Adobe Reader ×°ÖóÌÐò


3ÔÂ12ÈÕ£¬£¬ £¬£¬£¬AhnLab Çå¾²Ç鱨ÖÐÐÄ (ASEC) ×î½ü·¢Ã÷ÁËαװ³É Adobe Reader ×°ÖóÌÐòµÄÐÅÏ¢ÇÔÈ¡³ÌÐòµÄÂþÑÜ¡£¡£¡£¡£¡£Íþв¼ÓÈëÕßÒÔ PDF ÐÎʽ·Ö·¢Îļþ£¬£¬ £¬£¬£¬ÌáÐÑÓû§ÏÂÔØ²¢ÔËÐиÃÎļþ¡£¡£¡£¡£¡£Ã°³äµÄPDFÎļþÊÇÓÃÆÏÌÑÑÀÓï±àдµÄ£¬£¬ £¬£¬£¬ÐÂΟæËßÓû§ÏÂÔØ²¢×°ÖÃAdobe Reader¡£¡£¡£¡£¡£Í¨¹ý¸æËßÓû§ÐèÒª Adobe Reader ²Å»ª·­¿ª¸ÃÎļþ£¬£¬ £¬£¬£¬Ëü»áÌáÐÑÓû§ÏÂÔØ¶ñÒâÈí¼þ²¢¾ÙÐÐ×°Öᣡ£¡£¡£¡£ÏÂÔØµÄÎļþ½ÓÄÉAdobe Readerͼ±êµÄÐÎʽ£¬£¬ £¬£¬£¬ÆäÃû³ÆÉèÖÃΪReader_Install_Setup.exe¡£¡£¡£¡£¡£Í¨¹ýαװ Adobe Reader ×°ÖóÌÐò£¬£¬ £¬£¬£¬Ëü»áÌáÐÑÓû§ÔËÐÐËü¡£¡£¡£¡£¡£Ä¬ÈÏÇéÐÎÏ£¬£¬ £¬£¬£¬Windows ϵͳ½«Â·¾¶¡°%AppData%\Local\Microsoft\WindowsApps¡±×¢²áΪ PATH ÇéÐαäÁ¿¡£¡£¡£¡£¡£Òò´Ë£¬£¬ £¬£¬£¬µ± sdiagnhost.exe Àú³Ì¼ÓÔØ BluetoothDiagnosticUtil.dll ʱ£¬£¬ £¬£¬£¬¾Í»á¼ÓÔØ¶ñÒâ DLL Îļþ¡£¡£¡£¡£¡£Í¨¹ýÉÏÊöÀú³Ì£¬£¬ £¬£¬£¬Íþв¼ÓÈëÕß¿ÉÒÔͨ¹ý DLL Ð®ÖÆÈÆ¹ýÓû§ÕÊ»§¿ØÖÆ (UAC)¡£¡£¡£¡£¡£


https://asec.ahnlab.com/en/62853/


4. Equilend ÖÒÑÔÔ±¹¤ËûÃǵÄÊý¾Ý±»ÀÕË÷Èí¼þÍÅ»ïÇÔÈ¡


3ÔÂ11ÈÕ£¬£¬ £¬£¬£¬×ܲ¿Î»ÓÚŦԼµÄ֤ȯ½è´ûƽ̨ EquiLend Holdings ÔÚ·¢¸øÔ±¹¤µÄÊý¾Ýй¶֪ͨÐÅÖÐ֤ʵ£¬£¬ £¬£¬£¬ËûÃǵÄÊý¾ÝÔÚ 1 Ô·ݵÄÀÕË÷Èí¼þ¹¥»÷Öб»µÁ¡£¡£¡£¡£¡£Õâ¼Ò½ðÈڿƼ¼¹«Ë¾ÓÚ 1 Ô 24 ÈÕ¸æËß BleepingComputer£¬£¬ £¬£¬£¬Ëü±»ÆÈÔÚÁ½Ììǰ£¨¼´ 1 Ô 22 ÈÕ£©¹Ø±Õ²¿·Öϵͳ£¬£¬ £¬£¬£¬ÒÔ×èֹΥ¹æÐÐΪ¡£¡£¡£¡£¡£ËäÈ» Equilend ûÓÐÁ¬Ã¦Åû¶ÊÂÎñµÄÐÔ×Ó£¬£¬ £¬£¬£¬µ« LockBit ÀÕË÷Èí¼þÔÚ¸øÅí²©ÉçµÄÒ»·ÝÉùÃ÷ÖÐÉù³Æ¶Ô´Ë´Î¹¥»÷ÈÏÕæ¡£¡£¡£¡£¡£Ö»¹ÜÕâ¼Ò½ðÈڿƼ¼¹«Ë¾Ã»ÓÐ֤ʵ LockBit µÄ˵·¨£¬£¬ £¬£¬£¬µ«ËüÓÚ 2 Ô 2 ÈÕͨ¹ýÒ»¸öרÃÅÒ³ÃæÍ¸Â¶ÁËÓйظÃÊÂÎñµÄ¸ü¶àÐÅÏ¢£¬£¬ £¬£¬£¬³Æ 1 Ô·ݵÄй¶ÊÇÓÉÀÕË÷Èí¼þ¹¥»÷Ôì³ÉµÄ¡£¡£¡£¡£¡£


https://www.bleepingcomputer.com/news/security/equilend-warns-employees-their-data-was-stolen-by-ransomware-gang/#google_vignette


5. BIANLIAN ÔÚÀÕË÷¹¥»÷ÖÐʹÓà JETBRAINS TEAMCITY Îó²î


3ÔÂ11ÈÕ£¬£¬ £¬£¬£¬GuidePoint Security µÄÑо¿Ö°Ô±ÔÚÊÓ²ì×î½üÓëBianLianÀÕË÷Èí¼þ×éÖ¯Ïà¹ØµÄ¹¥»÷Ê±×¢ÖØµ½£¬£¬ £¬£¬£¬ÍþвÐÐΪÕßͨ¹ýʹÓà TeamCity ЧÀÍÆ÷ÖеÄȱÏÝ»ñµÃÁ˶ÔÄ¿µÄµÄ³õʼ»á¼ûȨÏÞ¡£¡£¡£¡£¡£BianLian ÀÕË÷Èí¼þÓÚ 2022 Äê 8 Ô·ºÆð£¬£¬ £¬£¬£¬¸Ã¶ñÒâÈí¼þ±»ÓÃÀ´¹¥»÷¸÷¸öÐÐÒµµÄ×éÖ¯£¬£¬ £¬£¬£¬°üÀ¨ÖÆÔ졢ýÌåºÍÓéÀÖÒÔ¼°Ò½ÁƱ£½¡¡£¡£¡£¡£¡£2023 Äê 1 Ô£¬£¬ £¬£¬£¬Çå¾²¹«Ë¾ AvastÐû²¼ÁËBianLian ÀÕË÷Èí¼þµÄÃ⺬»ìÃÜÆ÷£¬£¬ £¬£¬£¬ÔÊÐí¶ñÒâÈí¼þµÄÊܺ¦Õ߻ָ´Ëø¶¨µÄÎļþ¡£¡£¡£¡£¡£Ñо¿Ö°Ô±ÊÓ²ìµÄ¹¥»÷±³ºóµÄÍþвÐÐΪÕßʹÓà TeamCity ȱÏÝ CVE-2024-27198 »ò CVE-2023-42793 À´»ñµÃ¶ÔÊܺ¦ÕßÇéÐεijõʼ»á¼ûȨÏÞ¡£¡£¡£¡£¡£¹¥»÷ÕßÔÚÒ×Êܹ¥»÷µÄЧÀÍÆ÷ÉϽ¨ÉèÐÂÓû§²¢Ö´ÐжñÒâÏÂÁîÒÔ¾ÙÐкóʹÓúͺáÏòÒÆ¶¯¡£¡£¡£¡£¡£È»ºó£¬£¬ £¬£¬£¬ÍþвÐÐΪÕßÔÚÄ¿µÄÇéÐÎÖз¢Ã÷ÁËÁ½¸ö¹¹½¨Ð§ÀÍÆ÷£¬£¬ £¬£¬£¬ËûÃÇ´ÓÕâЩЧÀÍÆ÷À©´óÁËÔÚÊܺ¦Õß×éÖ¯ÖеÄפ×ãµã£¬£¬ £¬£¬£¬²¢×ªÏò½øÒ»²½Ê¹Óᣡ£¡£¡£¡£Ñо¿Ö°Ô±×¢Öص½£¬£¬ £¬£¬£¬BianLian ×éÖ¯¶à´ÎʵÑéÖ´ÐÐËûÃǵÄ×Ô½ç˵ GO ºóÃÅ£¬£¬ £¬£¬£¬µ«¶¼Ê§°ÜÁË£¬£¬ £¬£¬£¬È»ºóתÏò¿¿ÍÁµØÎªÉú£¬£¬ £¬£¬£¬²¢Ê¹Óà PowerShell ʵÏÖËûÃǵĺóÃÅ¡£¡£¡£¡£¡£


https://securityaffairs.com/160357/hacking/bianlian-group-ttack-jetbrains-teamcity.html?web_view=true


6. ÐÂÒøÐÐľÂí CHAVECLOAK ͨ¹ýÍøÂç´¹ÂÚÕ½ÂÔÃé×¼°ÍÎ÷Óû§


3ÔÂ11ÈÕ£¬£¬ £¬£¬£¬°ÍÎ÷µÄÓû§ÊÇÒ»ÖÖÃûΪCHAVECLOAKµÄÐÂÐÍÒøÐÐľÂíµÄÄ¿µÄ£¬£¬ £¬£¬£¬¸ÃľÂíͨ¹ý´øÓÐ PDF ¸½¼þµÄÍøÂç´¹ÂÚµç×ÓÓʼþ¾ÙÐÐÈö²¥¡£¡£¡£¡£¡£Fortinet FortiGuard ʵÑéÊÒÑо¿Ô± Cara LinÌåÏÖ£º¡°ÕâÖÖÖØ´óµÄ¹¥»÷Éæ¼° PDF ÏÂÔØ ZIP Îļþ£¬£¬ £¬£¬£¬È»ºóʹÓà DLL ²àÃæ¼ÓÔØÊÖÒÕÀ´Ö´ÐÐ×îÖյĶñÒâÈí¼þ¡£¡£¡£¡£¡£¡±¹¥»÷Á´É漰ʹÓÃÒÔÌõԼΪÖ÷ÌâµÄ DocuSign ÓÕ¶üÀ´ÓÕÆ­Óû§·­¿ª°üÀ¨ÓÃÓÚÔĶÁºÍÇ©ÊðÎĵµµÄ°´Å¥µÄ PDF Îļþ¡£¡£¡£¡£¡£ÏÖʵÉÏ£¬£¬ £¬£¬£¬µ¥»÷¸Ã°´Å¥»áµ¼Ö´ÓʹÓà Goo.su URL Ëõ¶ÌЧÀÍËõ¶ÌµÄÔ¶³ÌÁ´½Ó¼ìË÷×°ÖóÌÐòÎļþ¡£¡£¡£¡£¡£×°ÖóÌÐòÖб£´æÒ»¸öÃûΪ¡°Lightshot.exe¡±µÄ¿ÉÖ´ÐÐÎļþ£¬£¬ £¬£¬£¬ËüʹÓà DLL ²àÃæ¼ÓÔØÀ´¼ÓÔØ¡°Lightshot.dll¡±£¬£¬ £¬£¬£¬ÕâÊÇÒ»ÖÖÓÐÖúÓÚÇÔÈ¡Ãô¸ÐÐÅÏ¢µÄ CHAVECLOAK ¶ñÒâÈí¼þ¡£¡£¡£¡£¡£Õâ°üÀ¨ÍøÂçϵͳԪÊý¾Ý²¢ÔËÐмì²éÒÔÈ·¶¨ÊÜѬȾµÄÅÌËã»úÊÇ·ñλÓÚ°ÍÎ÷£¬£¬ £¬£¬£¬ÈôÊÇÊÇ£¬£¬ £¬£¬£¬Ôò°´ÆÚ¼àÊÓǰ̨´°¿ÚÒÔ½«ÆäÓëÒøÐÐÏà¹Ø×Ö·û´®µÄÔ¤½ç˵Áбí¾ÙÐнÏÁ¿¡£¡£¡£¡£¡£


https://thehackernews.com/2024/03/new-banking-trojan-chavecloak-targets.html