
人質ã¯å©çšè ã®å£åº§ã身代éã¯100äžãã«ãGMOæåäºæ¡ã¯äœãéãã®ã
GMOã€ã³ã¿ãŒãããã®FXèªå売買çšVPSããäžæ£ã¢ã¯ã»ã¹ãåããããµãŒãã¹åã¯ããåå.com ãã¹ã¯ãããã¯ã©ãŠããã§ãããæ»æè ãµã€ãã®å£°æã«ããã°ãæ»æè ã¯å瀟ã«100äžãã«ãèŠæ±ããæéã10æ27æ¥æ£åãšããŠããã
æ»æè ã¯æ¥åã®åæ¢ãäº€æžææã«ããã®ã§ã¯ãªããå©çšè ãä»ç€Ÿã«æã€ååŒå£åº§ã人質ã«åã£ã
æå®³ã¯GMOèªèº«ã«ãšã©ãŸããã顧客ã®è³ç£ãšæå ã®PCã«ãŸã§åãã§ãã
èŠæ±é¡ã¯ã人質ã«ããè³ç£ã®èŠæš¡ãéå»ã®å€§äŒæ¥äºæ¡ãšæ¯ã¹ãŠäœãèšå®ãããŠãã
æå·åãšæ å ±æŒããã軞ã«èªãããŠããåŸæ¥ã®æ»æåã§ã¯ããã®äºæ¡ãèªã¿éããã
äœãèµ·ããã
10æ19æ¥ãå©çšè ããã®åãåãããåããŠGMOã調æ»ãå§ãããç¿20æ¥ã«äžéšãµãŒããŒã§äžæ£ããã°ã©ã ã確èªããæ°èŠç³ã蟌ã¿ãšã³ã³ãããŒã«ããã«ãæ¢ããã21æ¥åå4æããã¯ãå šãã©ã³ã®ãµãŒããŒãé æ¬¡åæ¢ããŠããã
圱é¿ã®å¯èœæ§ããããµãŒããŒã¯26,739ä»¶ã§ãããå瀟ã¯ãäžæ£ã¢ã¯ã»ã¹ã確èªãããä»¶æ°ã§ã¯ãªããšèª¬æããŠããã
æ»æè ãå ¬éããã¡ãŒã«ç»åã«ããã°ãæ»æè ã¯21æ¥ã®æ£ååãGMOã®åœ¹å¡ãçªå£ã«äžæã«ã¡ãŒã«ãéã£ãã忥倿¹ã«ã¯ãèŠæ±ã«å¿ããªããã°å£åº§ã®æ®é«ãæ¶ããšèŠåããŠããã
21æ¥ä»¥éãååŒå£åº§ã§èº«ã«èŠãã®ãªãæäœããã£ããšã®å ±åãçžæ¬¡ãã ã22æ¥ã«ã¯éèåºãéèå ç©ååŒæ¥åäŒãéããFXäºæ¥è ã«é¡§å®¢ã®ååŒç¶æ³ã®ç£èŠãæ±ããã
24æ¥ã®ç¬¬4å ±ã§ãå瀟ã¯é¡§å®¢æ å ±ã®å€éšãžã®æã¡åºãã確èªãããæ»æè ãšã¿ãããè ããééãèŠæ±ãããŠããããšãå ¬è¡šãããèŠæ±ã«ã¯å¿ãããéä¿¡èšé²ãªã©ã®èšŒæ ãèŠå¯ã«æåºããŠææ»ãèŠè«ããŠããã
ããããŠãçŸåšã®å©çšè å šå¡ã«äžåŸ5,000åã®èŠèéãæ¯æããšçºè¡šãããäžæ£ååŒã«ããå®çŸæå€±ãè£åãããæ¿åºã«ã¯ãèœåçãµã€ããŒé²åŸ¡ã®æ çµã¿ã«ããæ»æåºç€ã®è¿œè·¡ãç¡ååãèŠè«ããã
åŸæ¥ã®ãµã€ããŒæ»æãšäœãéãã
åŸæ¥ã®ã©ã³ãµã ãŠã§ã¢ã¯ãæšçäŒæ¥ã®ããŒã¿ãæå·åããæ¥åã®åæ¢ãäº€æžææã«ããŠãããå°ãã®ã¯è ãããäŒæ¥èªèº«ã§ãããã¯ã¢ãããã埩æ§ã§ããã°äº€æžåã¯äžããã
æ¬ä»¶ã§ãã察象ãµãŒãã¹ã¯å šãã©ã³ãæ¢ãŸã£ãããã ãæ»æè ã¯ãæ¥åã®åæ¢ãäº€æžææã«ããŠããªããVPSã«ä¿åãããŠããä»ç€Ÿã®ååŒå£åº§ã®èªèšŒæ å ±ã䜿ããå©çšè ã®æ®é«ã溶ããããšã¿ãããã
æ»æè ãå ¬éããå£åº§ã®èšé²ã«ã¯ãæ®é«ããã€ãã¹ã«ãªã£ããã®ããããæå€±ã®åºãååŒã倧éã«çºæ³šããçµæãšã¿ããããåºéã«ããå©åŸã¯ãçŸæç¹ã§å ±ããããŠããªãã
2025幎ã«å€çºãã蚌åžå£åº§ã®ä¹ã£åããšãæ§é ãéãããã®äºæ¡ã§ã¯ãä¹ã£åã£ãå£åº§ã§å°åæ ªãè²·ãäžããæå£ãšã¿ãããŠãããå ã«ä»èŸŒãã æ ªã売ãæããŠå©çãåŸãæ§å³ã§ãååŒæååŒã ããæãç«ã€ã
åºé FXã¯æ¥è ãšã®çžå¯ŸååŒã§ã被害è ãè² ããåã¯æ»æè ã®æå ã«æ¥ãªããæ»æè èªèº«ããå£åº§ãå£ããŠãèªåãã¡ã®å©çã«ã¯ãªããªããšæžããŠãããå£åº§ã®ç Žå£ã¯ãæå®³ãç¶ããšGMOã«ç€ºã宿Œã ã£ããšã¿ãããã
çŽè¿ã®AIã䜿ã£ãæ»æãšãåããéãã10æã«ã¯AIãšãŒãžã§ã³ãåºç€Cairnãæªçšããã100ç€Ÿè¶ ã®ãµã€ããäŸµå ¥ãåãããšå ±ããããã
åŸæ¥åãAIé§ååãæ¬ä»¶ã䞊ã¹ããšæ¬¡ã®ããã«ãªãã

顧客ã«çŽæ¥é£çµ¡ããŠå§åããããæåã¯ç¥ãããŠãããæ¬ä»¶ã¯ã第äžè ã®è³ç£ãã®ãã®ã人質ã«ããç¹ãéç«ã€ãèŠæãã¹ãã¯ãAIã§å€§éã«äŸµå ¥ããäžããããããããããéžãã§æåã«ç§»ãçµã¿åããã ã
æå®³ã¯èªç€Ÿãè¶ããŠé¡§å®¢ã«åã¶
è ãããäŒæ¥ãšãæå®³ãåããè ãåãããŠããããããæ¬ä»¶ã®æ žå¿ã§ããã
å©çšè ããã¯ãçŽ2ç§ã§400äžåè¶ ã倱ã£ãäºäŸãå ±ããããŠããã430äžåäœãã®è³éãã»ãŒåºãã€ããäºäŸãããã
GMOã®ç¬¬4å ±ã«ããã°ãæ»æè ã¯è è¿«ã®ææãšããŠå£åº§ãžã®äžæ£æäœã®ç¶ç¶ãæããã察象ã¯ãåœå å€70ãè¶ ãã蚌åžäŒç€Ÿã»FXäŒç€Ÿã®å£åº§ã§ããã
被害ã¯å£åº§ã«ãšã©ãŸããªããæ»æè ã¯ãRDPæ¥ç¶ã§ãã©ã€ãå ±æãæ¢å®ã§æå¹ã ã£ãç¹ãçªãããšäž»åŒµããŠãããå©çšè ã®æå ã®PCãããããŒã¿ãæãããšããã
æ»æè ãå ¬éãããã°ã§ã¯ãæœåºã¯10å°ã®VPSã§äžæã«å®è¡ãããŠãããææã¯ãGMOãäžæ£ããã°ã©ã ã確èªãã6æ¥åã§ããã
æããªããã°å©çšè PCã«ã©ã³ãµã ãŠã§ã¢æ»æã仿ãããšãæ»æè ã¯äºåããŠãããé²èЧ履æŽãªã©ãå®¶æãååŒå ã«éããšãæžããã
GMOã¯ãäžæ£ååŒã«ããå®çŸæå€±ãè£åãããšçºè¡šãããåžå Žå€åã«ããæå€±ã鿥çãªæå®³ã¯å¯Ÿè±¡å€ã§ãããæå ã®PCããæµåºããæ å ±ã«ããäºæ¬¡è¢«å®³ã¯ãè£åã®å¯Ÿè±¡ãšããŠç€ºãããŠããªãã
æ»æè ã¯å©çšè ã«ãé åžãããRDPæ¥ç¶ãã¡ã€ã«ãéå£èšŽèšã®èšŒæ ãšããŠä¿ç®¡ããããåŒã³ãããã顧客ãå·»ã蟌ã¿ãæããªãã£ãå Žåã®æå€±ãã身代éããä¿¡çšãšæ³ç責任ã«ãŸã§åºããŠèŠããŠããã
æå·åã ãã®æ»æãªããè¢«å®³äŒæ¥ã埩æ§ããã°æ¥åã®æå®³ã¯æ¢ãŸã£ããæ¬ä»¶ã§ã¯ãçãŸããèªèšŒæ å ±ãšãã°ã€ã³äžã®ã»ãã·ã§ã³ãä»ç€Ÿã®åŽã«æ®ããGMOã第3å ±ã§ããã¹ã¯ãŒã倿Žã«å ããŠå šã»ãã·ã§ã³ã®åæãæ±ããã®ã¯ãã®ããã ã
èªç€Ÿãç¡äºã§ãã顧客ãéããŠæå®³ãåºãããä»ç€Ÿã®è³ç£ãžã®çµè·¯ãé ããäºæ¥è ã¯ãæ¥çãåããåãç«å Žã«ããã
æ»æè ã䞻匵ããäŸµå ¥çµè·¯
æ»æè ã®äž»åŒµã§ã¯ãVPS矀ã¯Active Directoryã§æ§æãããŠãããå šå°ã«ç®¡çè æš©éãæã€å ±éã¢ã«ãŠã³ãããã£ããšããã1å°ãè¶³ãããã«å šå°ãžå°éã§ããããšã«ãªãã
è§£çŽæžã¿ã®ãµãŒããŒããæ¬¡ã®æ³šæãå ¥ããŸã§æ°ãæçšŒåãç¶ããŠãããšã䞻匵ããŠãããäºå®ãªãããã§ã«è§£çŽããå©çšè ãå±éºã«ãããããŠããã
GMOã¯è匱æ§ã®è©³çްãå ¬è¡šããŠããããäž»åŒµã¯æ€èšŒãããŠããªãããã ãã°ã«ãŒã代衚ã¯ã瀟å ã®ãã¯ã€ãããã«ãŒãäºåã«èª²é¡ãææããŠãããšæããã«ããã察å¿ã®æ·±ããšéããè¶³ããªãã£ãããšãèªããŠããã
䞻匵ãäºå®ãªããããããæªç¥ã®è匱æ§ã§ã¯ãªãããã«ãããã³ãã®èšèšãšéçšã®åºæ¬ã«ããããåé¡ã§ããã
身代éã¯ãªãå®ãã®ã
ããããã¯å ¬éæ å ±ã«åºã¥ãçè ã®æšæž¬ã§ããã
100äžãã«ã¯ã1ãã«ïŒ157åïŒ10æ23æ¥æç¹ïŒã§æç®ãããšçŽ1å5,700äžåã«ããããäžå ŽäŒæ¥ã°ã«ãŒããžã®èŠæ±ãšããŠã¯å°ããã
2024幎ã®KADOKAWAãžã®æ»æã§ã¯ãåœå825äžãã«ãèŠæ±ããããšå ±åéä¿¡ãå ±ãããæçµçãªæ¯æé¡ã¯298äžãã«ãšããããKADOKAWAã¯æ¯æããå ¬è¡šããŠããªãã
Covewareã«ããã°ã2026幎第2ååæã®æ¯æé¡ã®äžå€®å€ã¯15äžãã«ã ã£ãããã ã察象æ¡ä»¶ã®çŽ76%ã¯äžå äŒæ¥ã§ãå€§äŒæ¥ã®æ°Žæºãè¡šãæ°åã§ã¯ãªãã
æ»æè ã¯ãå©çšè å£åº§ã®å šæ®é«ã2.8åãã«çžåœãšäž»åŒµããŠããã100äžãã«ã¯ãã®çŽ0.36%ã«ããããæ»æè èªèº«ãã顧客ã®ç·è³ç£é¡ããèŠãã°ããããããªéé¡ããšæžããæ°Žæºãšåãã
çè ã¯ãå€ä»ãã®åºæºãäŒæ¥ã®èŠæš¡ã§ã¯ãªãã人質ã«ããè³ç£ã®ç·é¡ã ã£ããšã¿ããå£åº§æäœã§çšŒããªã以äžãåçã¯æåã ãã«ãªããæ©ã確å®ã«æãããããã峿±ºã§ããé¡ã«æãããšèããã
GMOãæããªãå Žåã®è² æ ãšæ¯ã¹ãŠãããã®é¡ã¯å°ããèŠãããä»®ã«èŠèé5,000åã圱é¿å¯èœæ§ã®ãããµãŒããŒæ°ã«æãããšãçŽ1.3ååã«ãªãã
ãµãŒããŒæ°ã¯å¥çŽè æ°ãšäžèŽããªãããç®å®ã«ãããªãããèŠæ±é¡ãšåãæ¡ã ãããã«å®æã®è£åã代æ¿åºç€ã®æ§ç¯ãä¿¡çšã®æ¯æãå ãããæã£ãã»ããå®ããšæãããèšèšã ã£ããšã¿ãã
äœé¡ã§ããããšã¯ãæãã°æ¢ãŸãããšãæå³ããªããååŸããããŒã¿ã®åé€ã¯ç¢ºããããããªããGMOãåãçç±ã§èŠæ±ã«å¿ããªãæ¹éã瀺ããŠããã
æ»æè ã®ãããã¡ã€ã«
ãã®ç« ã¯ãæ»æè ã®å ¬éè³æãšå人ç ç©¶è ã®è§£æã«åºã¥ããåŸåã¯çè ã®æšæž¬ãå«ãã
ãã¡ã€ã³ã¯æ»æã®çŽ7é±éåã8æ31æ¥ã«ç»é²ããããèšŒææžã®çºè¡ãšäº€æžçšãµã€ãã®èšçœ®ããåãæ¥ã«æžãŸããŠããã
å©çšè PCããã®æœåºã¯ã10æ14æ¥å€ã«10å°ã®VPSã§äžæã«å®è¡ãããã20åããŸãã§çµãã£ãŠããã
被害å£åº§ã®ååŒå±¥æŽã«ã¯ãæå€±ãåºãããã®å£²è²·ããã°ã©ã ã®ååãæ®ã£ãŠãããç ç©¶è ã¯èªäœãšã¿ãŠããã
身å ãé ãæéããããŠããããã¡ã€ã³ã¯ç»é²è ãéå ¬éã«ããçŽ7,000ä»¶ãåå± ããå ±æãµãŒããŒã«çœ®ãããé£çµ¡ã«ã¯å¿åã¡ãã»ã³ãžã£ãŒãšGmailã䜿ã£ãã
äžæ¹ã§ã亀æžãµã€ãã®ãã¹ã¯ãŒããè±æåŽã ãé»å¡ããå¿ããŠãããå ¬éãããã¡ã€ã«ã«ã¯ãäœæç°å¢ãç€ºãæ å ±ãæ®ã£ãŠããã
ãã®è¡šèšç®ãã¡ã€ã«ã¯äžåœè£œã®ãœããã§äœãããèšèªèšå®ã¯ç°¡äœåäžåœèªã ã£ãããµã€ãã®ã³ãŒãã«ã¯èªç¶ãªæ¥æ¬èªã®ã³ã¡ã³ãããããè è¿«æã¯æ©æ¢°ç¿»èš³èª¿ã®æ¥æ¬èªã§ãå·®åºäººã¯ãã·ã¢é¢šã®åœåã ã£ãã
ã¡ãŒã«ã®éä¿¡æå»ã¯ãæ¥æ¬ãäžåœã®æéã«çŽããšæŒããå€ã«åãŸããè±æã®æçµéåã«ã¯ãAIã®åºåããã®ãŸãŸè²Œã£ããããªæžåŒèšå·ãæ®ã£ãŠããã
å ¬è¡šããç Žå£é¡ã¯ãå šæ®é«ã«å²åãæããæ°åãšã¿ãããå ¬éããå£åº§äžèЧã®åèšãšåããªããäžèЧã«ã¯ãç·Žç¿çšã®ãã¢å£åº§ãä»¶æ°ã§çŽ5%å«ãŸããŠããã
åä¹ãã¯ãããã«ãŒããããHacking Teamãã«å€ãã£ãã2015幎ã«å éšæ å ±ãæµåºããã€ã¿ãªã¢ã®ç£èŠãœããäŒæ¥ãšååã ããé¢ä¿ãç€ºãææã¯ãªãã
亀æžã¯çšæã ã£ããååã®é£çµ¡ã§ã¯éé¡ã瀺ãããæéã¯çŽ2æéã ã£ããéé¡ãšæéãæç€ºããã®ã¯4æ¥ç®ã§ãæåŸã®ç¶äºã¯çŽ63æéã§ããã
æ»æè ã¯2éç®ã®èŠåã§ããã éãã«äºæ ãé²ãããã£ãã ãã ããšæžããGMOã«é¡§å®¢ãžã®é£çµ¡ãçŠãããã ãGMOã¯ãååé£çµ¡ã®çŽ8æéåã«ãµãŒããŒã®åæ¢ãå§ããŠããã
ããããã¯çè ã®æšæž¬ã§ãããçè ã¯ãçµç¹åãããã©ã³ãµã ãŠã§ã¢éå£ã®ç¯è¡ã§ã¯ãªããšã¿ãã
倧æã®éå£ã¯ãå¿åãããã¯ãŒã¯äžã®ãªãŒã¯ãµã€ãã§è¢«å®³äŒæ¥åãå ¬éããå®åã®æé ã§äº€æžãé²ãããæ¬ä»¶ã®äº€æžçªå£ã¯èªåã®éåžžãã¡ã€ã³ã§ããªãŒã¯ãµã€ããžã®æ²èŒã確èªãããŠããªããæ¢ç¥ã®éå£åããã¡ã€ã³ãšã®äžèŽããå ¬éæ å ±ã§ã¯å ±åãããŠããªãã
7é±éã®æºåã10å°åæã®æœåºãèªäœã®å£²è²·ããã°ã©ã ã¯ãäžå®ã®çµç¹æ§ã瀺ããããã§ãæå£ã¯æ¢ç¥ã®ã©ã³ãµã ãŠã§ã¢éå£ãšäžèŽããªããçè ã¯ãäŸµå ¥ã®æè¡ãæã¡ãªããæåã®çµéšãæµ ãç¬èªã®ç¯è¡ãšã¿ãã
èšèªã®çè·¡ã®æ··åšã¯ãæå³çãªæ¹ä¹±ããè€æ°äººã«ãã忥ã®è·¡ãšã¿ãããªãŒã¯ãµã€ããžã®æ²èŒãæ¢ç¥éå£ã®ç¯è¡å£°æãåºãã°ããã®èŠæ¹ã¯æ¹ããã
èªç€Ÿã«çœ®ãæããŠç¹æ€ããããš
顧客ã®èªèšŒæ å ±ãæ¥ç¶å ãé ãããµãŒãã¹ã¯ãã©ã®æ¥çã®å§èšå ã«ãããã
ããã³ãããŸããå ±éã®ç¹æš©ã¢ã«ãŠã³ãããªãã
ãµããŒãæ åœã®æ¥ç¶æã«ãç¹æš©ã®èªèšŒæ å ±ãå©çšè åŽã«æ®ããªãã
ãªã¢ãŒãæ¥ç¶èšå®ã§ãå©çšè 端æ«ã®ãã©ã€ãå ±æãæ¢å®ã§æå¹ã«ãªã£ãŠããªãã
è§£çŽåŸã®ãµãŒããŒãšããŒã¿ããå®ããæéå ã«æ¶å»ãããŠããã
ã°ã«ãŒã代衚ã¯ãäºåã«ææããã課é¡ãžã®å¯Ÿå¿ãé ãããšèªããŠãããåãããŠããã®ã¯æ°ããé²åŸ¡æè¡ããããåæèšå®ãšéçšã®èŠåŸã§ããå¯èœæ§ãé«ãã
æè¡é¢ã«å ããŠãäºæ æã®è²¬ä»»åçã確ãããŠããããã顧客ã®ä»ç€Ÿè³ç£ã«æå®³ãåºãå Žåãã©ããŸã§ãè£åããã©ã®äºæ¥è ãšã©ã飿ºããŠæ¢ããã®ããå¥çŽãšæé ã®äž¡æ¹ã«æžãããŠããããèŠãã
çè ã¯ãå§èšå è©äŸ¡ã®ãã§ãã¯ãªã¹ãã«ãã®4ç¹ãå ãããæéåŸã®æ»æè ã®åããåŒãç¶ã远ãã
åºå ž
ãåå.comããéèŠã[ãåå.com ãã¹ã¯ãããã¯ã©ãŠã]第äžè ã«ããäžæ£ã¢ã¯ã»ã¹ã«é¢ãããè©«ã³ãšãç¥ããïŒ2026幎10æ21æ¥ 4:00æç¹ïŒã https://www.onamae.com/news/article/11584
GMOã€ã³ã¿ãŒãããããåå.com ãã¹ã¯ãããã¯ã©ãŠããµãŒãã¹ã«å¯Ÿãããµã€ããŒæ»æã«ã€ããŠïŒç¬¬4å ±ïŒã https://internet.gmo/news/article/249/
GMOã€ã³ã¿ãŒãããã°ã«ãŒã 第4å ± https://group.gmo/info/alert/20261024/
piyologããåå .com ãã¹ã¯ãããã¯ã©ãŠããžã®äžæ£ã¢ã¯ã»ã¹ã«ã€ããŠãŸãšããŠã¿ãã https://piyolog.hatenadiary.jp/entry/2026/10/23/014520
ITmedia NEWSãGMOç谷代衚ã瀟å ãã¯ã€ãããã«ãŒãäºåã«ææãã察çé ãã https://www.itmedia.co.jp/news/article/2610/26/2000002571/
satoru.netãGMOäžæ£ã¢ã¯ã»ã¹ç¯ã®æ å ±ãŸãšãã https://satoru.net/hacker/gmo/
satoru.netãç¯äººã®è è¿«æãã¥ãŒã¢ïŒåŸååæã https://satoru.net/hacker/gmo/261025-seimei.html
nippon.comã蚌åžå£åº§ä¹ã£åã äžæ£ãªæ ªååŒã®æå£ãšæ¥å¢ã®èæ¯ã https://www.nippon.com/ja/in-depth/d01153/
SecurityWeekãAI Platform Cairn Abused to Hack Over 100 Organizationsã https://securityweek.com/ai-platform-cairn-abused-to-hack-over-100-organizations
CXOTodayãRansom Payments Surge 176% to $1.88M Driven by Data Exfiltration AttacksãïŒCoveware Q2 2026ïŒ https://cxotoday.com/cybersecurity/ransom-payments-surge-176-to-1-88m-driven-by-data-exfiltration-attacks/
T客éŠãNiconicoéå玢è»é«æ»æå §å¹æå ãïŒå ±åéä¿¡å ±éã®ç޹ä»ïŒ https://www.techbang.com/posts/120419-inside-story-of-niconicos-ransomware-attack-exposed-kadokawa
SC MediaãHacking Team hacked; leaked documents confirm sale of software to Sudan and Ethiopiaã https://www.scmagazine.com/news/hacking-team-hacked-leaked-documents-confirm-sale-of-software-to-sudan-and-ethiopia