![](https://habrastorage.org/webt/59/df/4c/59df4c099666e585275113.jpeg)
éçåæãš åç解æ
åæã®çš®é¡ãšãããã®å°ããªæ¯èŒããå§ããŸãã éçåæã«ãããå·Šã®ã¢ã«ãŠã³ãããŒã¿ããããŸããŸãªçš®é¡ã®ããããããè匱æ§ã«è³ããŸã§ãå€æ°ã®åé¡ãç¹å®ã§ããŸãã iOSã¢ããªã±ãŒã·ã§ã³ã«ã€ããŠèšãã°ãIDA ProãHopper DisassemblerãMobSFããŸãã¯Radare2ããã®åé¡ã«åœ¹ç«ã€ããšã«æ³šæããŠãã ããã ãã®ã¢ãããŒãã®å©ç¹ã¯ã䜿çšãããŠããªãã³ãŒããå«ããã¡ã€ã«ãã³ãŒããæ¯èŒçå®å šã«ã¹ãã£ã³ã§ããããšã§ãã
åçåæã¯ãæäœ/å®è¡äžã«ã¢ããªã±ãŒã·ã§ã³ãã©ã®ããã«çŽæ¥åäœããããèŠã€ããã®ã«åœ¹ç«ã¡ãŸããããšãã°ãå®è¡ã®1ã€ãŸãã¯å¥ã®ç¬éã«ãããããã°ã©ã ã®ç¶æ ïŒã¡ã¢ãªã®å 容ãã¬ãžã¹ã¿ãå€æ°ã®å€ïŒã®èª¿æ»ãäœæ¥ã®ããžãã¯ã®èª¿æ»ãªã©ã§ãã
ãããã®2ã€ã®ã¢ãããŒãã䜿çšããããšã§ãã¢ããªã±ãŒã·ã§ã³ã®åæã«é¢ããæãå®æ§çãªäœæ¥ãè¡ããæ»æ察象é åå šäœãã«ããŒãããšã©ãŒãšè匱æ§ã®æ倧æ°ãèŠã€ããããšãã§ããŸãã
åºæº | éç解æ | åç解æ |
---|---|---|
ã³ãŒããš ããŒã¿ | åé¡ | åé¡ãªã |
ã³ãŒãã«ãã¬ããž | 倧ïŒãã ããã¹ãŠã§ã¯ãªãïŒ | çé |
å€ããŒã¿ | æ å ±ãªã | ãã¹ãŠã®æ å ± |
èªå·±ä¿®æ£ã³ãŒã | åé¡ | åé¡ãªã |
ã©ã³ã¿ã€ã ã®èåŒ±æ§ | ãã | ã¯ã |
æªäœ¿çšã³ãŒã | åææžã¿ | åæãããªã |
åç解æ
ã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ã®åçåæã¯ãããã€ã¹ãŸãã¯ææªã®å Žåãšãã¥ã¬ãŒã¿ãŒãªãã§ã¯äžå¯èœã§ãã ã»ãšãã©ã®å Žåãå®éã®ããã€ã¹ãåªå ãããŸãïŒã¿ã¹ã¯ã®äžŠååãããŸãå¿ èŠãªãå ŽåïŒã ããããå®éã®ããã€ã¹ã®ååšã¯ãç 究è èªèº«ã«ãšã£ãŠããé«äŸ¡ã§ã...ãŸããã¢ããªã±ãŒã·ã§ã³ãåæããããã«ãããã€ã¹ã«ç¬èªã®ã¢ããªã±ãŒã·ã§ã³ãšããŒã«ãã€ã³ã¹ããŒã«ããç°¡åãªèœåãå¿ èŠã§ãã
Androidã®ç¶æ³
Androidã¢ããªã±ãŒã·ã§ã³ã®æ¢çŽ¢ã§ã¯ãå€ãã®å Žåãå€ãå®äŸ¡ãªããŒãžã§ã³ã®ããã€ã¹ãéçºç°å¢ã®ãšãã¥ã¬ãŒã¿ãŒã§ãååã«å¯Ÿå¿ã§ããŸãã Androidã§ã¯ãç¬èªã®ããŒã«ãšã¢ããªã±ãŒã·ã§ã³ãã€ã³ã¹ããŒã«ããããã«ããŠãŒã¶ãŒã®ç¹æš©ãå¢ãããã€ãŸããã«ãŒãã¢ã¯ã»ã¹ãååŸãããç°¡åãªæ©äŒããããŸãã äžåœã®å åŒã®å€ãããã€ã¹ã§ã¯ã1åã®ã¯ãªãã¯/ã¿ããã§ã¹ãŒããŒãŠãŒã¶ãŒç¹æš©ãååŸããããã«ãäžåºŠã«èšå®ã®åãæ¿ããããããŸããã æ¥åžžçã«äœ¿çšãããå人çšããã€ã¹ã§ã¯ãã«ãŒãã¯ãæã«è² ããªãç¶æ ã§ã·ã¹ãã ã®ã»ãã¥ãªãã£ãèãã匱ãããã«ãŠã§ã¢ææãåŒãèµ·ããå¯èœæ§ããããããããã¯ãå§ãããŸããã ããããç 究宀ã®ç 究ã®æ çµã¿ã§ã¯ãããã¯å¿ èŠãªããšã§ãããç 究ã®ã³ãŒã¹ãå éããã³æ¹åããããšãã§ããŸãã
IOSã®ç¶æ³
iOSã¢ããªã±ãŒã·ã§ã³ã®ã»ãã¥ãªãã£ç£æ»ãå®æœããå Žåãããã€ãã®è¿œå ã®ãã€ã³ãã衚瀺ãããŸãã
- ããã€ã¹ã®ã³ã¹ãã¯æäœã§ã¯ãããŸããã ãã ããå¥ã®ããã€ã¹ãå¿ ãå¿ èŠã§ã-åãå人çšããã€ã¹ã䜿çšããªãã§ãã ãã
- ããã€ã¹ã®ããŒãžã§ã³-å€ãæºåž¯é»è©±ã¯é©ããŠããŸããã å€ãã®å ŽåãForce Touch / Touch ID /ãªã©ã®ææ°æ©èœãå¿ èŠã§ãã
- ããã€ã¹ã®ã¿ã€ã-é»è©±ãã¿ãã¬ãããæèš-ãããã¯ãã¹ãŠåæã«éèŠãªåœ¹å²ãæãããŸãïŒç¹å®ã®ã¿ã€ãã®ããã€ã¹ã®ããŒãžã§ã³ã«ã®ã¿åãã¢ããªã±ãŒã·ã§ã³ã®è匱æ§ãååšããã±ãŒã¹ãèŠãŠããŸããïŒ
- iOSããŒãžã§ã³ã®é¢é£æ§-iOS APIã¯åžžã«é²åããŠããŸããå質åæã®ããã«ãåæèªäœã¯iOSã®ææ°ããŒãžã§ã³ã§å®è¡ããå¿ èŠããããŸã
- ããã€ã¹äžã®JailBreakã®ååš-äžèšã®ãã¹ãŠãèæ ®ããŠãã¢ããªã±ãŒã·ã§ã³ãšããŒã«ãã€ã³ã¹ããŒã«ãã
è±ç
以åã¯ãæåã®iPhoneããªãªãŒã¹ãããã°ããã®ãšãããªãªãŒã¹ã®æ°æ¥åŸã«ãããã³ã°ãããŸããã ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã®4çªç®ã®ããŒãžã§ã³ãŸã§ãããªãäœãã¬ãã«ã®ã»ãã¥ãªãã£ãæ®ã£ãŠããŸãããç 究è ã¯æ¡åŒµæ©èœãäœæïŒèª¿æŽïŒããiOSããã«ãããŠã¢ããªã±ãŒã·ã§ã³ãè¿œå ããŸããã æéãçµã€ã«ã€ããŠãAppleã¯ã»ãã¥ãªãã£ãžã®ã¢ãããŒããå€æŽããã·ã¹ãã ã®ä¿è·ãå€§å¹ ã«åŒ·åããŸããããŸããJailbreakããã€ã¹çšã«äœæãããæã人æ°ã®ããæ©èœã®äžéšãã¢ããããŒãã«è¿œå ããŸããã ããšãã°ãã³ã³ãããŒã«ã»ã³ã¿ãŒã¯åœåã¯åŸ®èª¿æŽã§ããããåŸã«iOSã®çµã¿èŸŒã¿ã³ã³ããŒãã³ãã«ãªããŸããã ã·ã¹ãã ã®æ°ãããªãªãŒã¹ããšã«ãè匱æ§ãèŠã€ããŠæªçšããæéãå¢ãããéäžã§APIãšæ©èœã®å¯çšæ§ãå€æŽããŸããïŒäžéšããã©ã€ããŒãã«ãäžéšããããªãã¯ã«ç§»è¡ïŒã ãããã®å€æŽãä»ã®å€ãã®å€æŽã«ããã埮調æŽïŒã·ã¹ãã ã®ã¢ããªã³ïŒããã³ã¢ããªã±ãŒã·ã§ã³ã®éçºè ã®ç掻ã¯å°é£ã«ãªããé è³ã¯æ°ããAPIãšæ©èœãããã³ã»ãã¥ãªãã£ç 究è ã«ããæŽæ°ãäœåãªããããŸããã ããã€ã¹ã®ä¿è·ã®åŒ·åã¯ããæªè ããç¹å¥ãªãµãŒãã¹ãããã³ããã€ã¹äžã®ããŒã¿ã«ã¢ã¯ã»ã¹ããããã¹ãŠã®äººã ã®ãã©ãããã©ãŒã ãžã®çŽ°å¿ã®æ³šæã«ãã£ãŠã圱é¿ãåããŸããã ãã®ãããä»æ¥ãiOSçšã®ãªã¢ãŒãJailBreakã®äŸ¡æ Œã¯150äžãã«ã«éããŸãã
![](https://habrastorage.org/webt/59/df/6a/59df6ad2c4a5c825076918.png)
æéãçµã¡ãJailBreakã®äœæã®åç¹ã«ããå€ãã®äººããæ å ±ã»ãã¥ãªãã£äŒç€Ÿã Appleèªèº«ã«éãããããå ¬éJailBreakãå ¬éããã³äœæããã«ãããŸããŸãªå人ã«è匱æ§ã販売ãå§ããŸããã ãã®ãã¹ãŠïŒãã©ãããã©ãŒã ã®ã»ãã¥ãªãã£ã¬ãã«ã®åäžãšè匱æ§ã®åžå Žãžã®æµåºïŒã«ãããå ¬å ±ã®JailBreaksã®åºçŸãå°ãªããªã£ãŠããŸãã
çŸæç¹ã§ã¯ãè±çã®äœ¿çšã«é©ããiOSã®ææ°ã®ææ°ããŒãžã§ã³ã¯iOS 10.2ã§ãã iOS10.2.1â11ã®ä»ã®ãã¹ãŠã®ããŒãžã§ã³ã«ã¯ãŸã 確èªããªããå€ãã®ãã€ãŒãã«ã¯ãããªãŸãã¯åç/ã¹ã¯ãªãŒã³ã·ã§ãã以å€ã®ãã®ã¯å«ãŸããŠããŸããã ããã€ã¹ã®ã»ãã¥ãªãã£ç£æ»ãå®æœããã«ã¯ãå€ãã®èŠå ãæºãããªããã°ãªãããå®éã®JailBreakã®ååšãé害ãšãªããŸãã
äœè«
Tencent Security Summit 2017ã§ãç 究è ã®Chris WadeãiPhone 6ã®å®å šä»®æ³åãããžã§ã¯ããçºè¡šããŸãããå ¬éãããŠããããã©ã®ããã«ãã€ã©ã®ããã«è¡šç€ºããããã¯ãŸã ããããŸããã ããããééããªããããã¯iOSã«é¢é£ããå€ãã®åéã«ãšã£ãŠéåžžã«å€§ããªäžæ©ã§ãã
1 2 3
IOSã¢ããªã±ãŒã·ã§ã³ã»ãã¥ãªãã£åæ
次第ã«ããã®èšäºã®ã¡ã€ã³ãããã¯ã«é²ã¿ãŸãã ãã®ãããæŠããŠãã¢ããªã±ãŒã·ã§ã³/ã·ã¹ãã ã®åæã«ã¯3ã€ã®ã¿ã€ãããããŸãã
- WhiteBox-ãã®ã¿ã€ãã®äœæ¥ã®äžç°ãšããŠã顧客ã¯ã¢ããªã±ãŒã·ã§ã³ã«é¢ãããã¹ãŠã®æ å ±ïŒãœãŒã¹ã³ãŒããããã¥ã¡ã³ããªã©ïŒãæäŸããŸãã ãããŠãããã§ã¯ãå€æŽãã¢ã»ã³ãã«ãå®è¡ãåæãªã©ãã¢ããªã±ãŒã·ã§ã³ãèªç±ã«äœ¿çšã§ããŸãã JailBreakããªããŠããå©çšå¯èœãªããã€ã¹ã§ã
- GrayBox-ãã®ç¶æ³ã§ã¯ã顧客ã¯äœããã®çç±ã§ã¢ããªã±ãŒã·ã§ã³ã®ãœãŒã¹ã³ãŒããæäŸããŸããããåæã®ããã«ã¢ããªã±ãŒã·ã§ã³ã®ç¹å¥ãªã¢ã»ã³ããªãäœæã§ããŸãã ããšãã°ããã¹ãŠã®ãããã°ã¡ãã»ãŒãžãšæ©èœããªã³ã«ãªããSSLããã³ã°ããªãã«ãªããç¬èªã®ã©ã€ãã©ãªãå éšã«ãããããã¢ããªã±ãŒã·ã§ã³ã®åæãç°¡åã«ãªããŸãïŒè©³çŽ°ã¯åŸã§èª¬æããŸãïŒã ãã®ãããªã¢ã»ã³ããªã¯ãJailBreakã®ãªãããã€ã¹ã§åé¡ãªãå®è¡ãããŸãã
- BlackBoxã¯ãã¢ããªã±ãŒã·ã§ã³ãšãã®ã¢ã»ã³ããªã«åœ±é¿ãäžããèœåã«é¢ããè¿œå æ å ±ãæããªãå®éã®æ»æè ã®ç¶æ³ãå®å šã«åæ ããã¢ãã«ã§ãã ããã§ã¯ãã¢ããªã±ãŒã·ã§ã³é åžã¹ãã¢ã«ç§»åãããã®ãã¡ã®1ã€ãããŠã³ããŒãããŠãããã䜿ã£ãŠäœããè©Šã¿ãŸãã ããã§ã¯ã顧客ãäŸµå ¥è ã®ãã®ãããªã¢ãã«ã§äœæ¥ããããšèããŠããå¯èœæ§ããããBugBountyããã°ã©ã ã«äžéšã®éçºè ãåå ããŠããŸãã çè«çã«ã¯JailBreakãªãã§ã¯ã§ããªããããã¢ããªã±ãŒã·ã§ã³ãåçã«æ¢çŽ¢ãããšãã«åé¡ãçºçããå Žæã§ãã
è±çã®ãªãiOSã¢ããªã±ãŒã·ã§ã³ã®åçã»ãã¥ãªãã£ç 究
ãã®çš®ã®ç 究ãè¡ãã«ã¯ãç 究è ã®æºåãšç°å¢èšå®ãå¿ èŠã§ãããã®ãããèšç»ã®å®æœã«å¿ èŠãªæé ãããã¥ã¢ã«åœ¢åŒã§ä»¥äžã«èª¬æããŸãã Xcodeãããžã§ã¯ãïŒçœ²åãããã€ã¹ãžã®é ä¿¡ãªã©ïŒã䜿çšããå Žåãªã©ãäžéšã®æé ãã¹ããããããå Žåãããããšã«æ³šæããããšãéèŠã§ãã
ã¹ããã0.æºå
調æ»ãéå§ããã«ã¯ãç°å¢ã«é¢ããããã€ãã®ç°¡åãªæ¡ä»¶ã芳å¯ããå¿ èŠããããŸãã
- Xcodeã䜿çšããmacOS
- Appleéçºè ã¢ã«ãŠã³ã
- JailBreakã®ãªãiOSããã€ã¹
- 調æ»ããã¢ããªã±ãŒã·ã§ã³ã®åŸ©å·åããã.ipaãã¡ã€ã«
- ã¢ããªã±ãŒã·ã§ã³ã«è¿œå ããããã¬ãŒã ã¯ãŒã¯
æé 1. .ipaãã¡ã€ã«ãæœåºãã
åæã«å¿ èŠãªIPAãã¡ã€ã«ãååŸããã«ã¯ãããã€ãã®æ¹æ³ããããŸãã
- iTunesããïŒiTunes <12.7.X +ïŒ
iTunes.appããAppStoreã§ã¢ããªã±ãŒã·ã§ã³ãè³Œå ¥ãããšãæ·»ä»ã®.ipaãã¡ã€ã«ãè³Œå ¥è ã®AppleIDã«ååŸã§ããŸããããã«ãããå€æŽã®å¯èœæ§ãå¶éãããŸããããã€ããªãã¡ã€ã«ã®éçåæãå¯èœã«ãªããŸãã iTunes.appã®ããŒãžã§ã³å¶éã¯ãææ°ã®ã¢ããªã®æŽæ°ã«ãããã®ã§ããAppleã¯AppStoreã»ã¯ã·ã§ã³ãåé€ããŸãã ã
- iFunBoxãTestFlightïŒiOSâ€8.3ïŒ
iOSããã€ã¹ã®ãã¡ã€ã«ã·ã¹ãã ã管çããããã®ã¢ããªã±ãŒã·ã§ã³ã å®å šãªæ©èœã¯ãiOSããŒãžã§ã³ãiOS 8.3以äžã®ããã€ã¹ã§ã®ã¿äœ¿çšã§ããŸãã
- å€ãããŒãžã§ã³ã®.ipaãã¡ã€ã«ãiTunesããããŠã³ããŒãããŸãïŒiTunes <12.7.X +ïŒ
ããã¯ããã©ãã£ãã¯ãèªåã§ãªãã€ã¬ã¯ãã§ããã¢ããªã±ãŒã·ã§ã³ïŒCharles ProxyãBurpã..ïŒã䜿çšããããšã§å¯èœã«ãªããŸãã 次ã«ãiTunesãèµ·åããŠãéžæããã¢ããªã±ãŒã·ã§ã³ãããŠã³ããŒãããå¿ èŠããããŸãã 次ã«ãèŠæ±ãã€ã³ã¿ãŒã»ããããããã±ãŒãžXMLãã¡ã€ã«ã§ããŠã³ããŒãã«å¿ èŠãªã¢ã»ã³ããªçªå·ãå€æŽããŠãå®è¡ãç¶ç¶ããŸãã 詳现ã«ã€ããŠã¯ãã¡ããã芧ãã ãã ã
- ãªã³ã©ã€ã³ãããšãã°ipastore.meãŸãã¯w3bsit3-dns.comïŒããã§ã¯ããã«è§£èªãããŸãïŒ
AppleIDã«çžãããããšãªãããŠã³ããŒãã§ãããã¬ãŒã ã¯ãŒã¯ãžã®åå ã«å¿ èŠãªæäœãå®è¡ã§ããã¢ããªã±ãŒã·ã§ã³ãåãããµã€ãããã³ãã©ãŒã©ã -
æé©ãªãœãªã¥ãŒã·ã§ã³ã§ãããéè¡ã®ã¢ããªã±ãŒã·ã§ã³ã«ã¯æ³šæããå¿ èŠããããŸã:)
ã¹ããã2-3ã ããŒã¿æœåºããã³åŸ©å·å.ipa
JailBreakãå¿ èŠãªå Žåãã«ãŒã«ãããããã«éžè±ããŸã-埩å·åããã.ipaãã¡ã€ã«ãåä¿¡ããã¹ãããã®ããã ããã¯ãŸããAppStoreããã¢ã¯ã»ã¹ã§ããªãã¢ããªã±ãŒã·ã§ã³ïŒããšãã°ããç¹å¥ãªã¢ã»ã³ããªããTestFlightïŒã«é©çšãããŸãã ææè ã®AppleIDã«ãã€ã³ãããã«ãå€æŽãããbinarãçµã¿ç«ãŠãã«ã¯ã埩å·åããããã¡ã€ã«ãååŸããå¿ èŠããããŸãã ãããè¡ãã«ã¯ãJailBreakããã€ã¹çšã®ã¢ããªã±ãŒã·ã§ã³ã䜿çšã§ããŸãïŒããšãã°ãå人ã®ã¢ã³ããŒããèŠæ±ãã:)
- GithubïŒ/ stefanesser / dumpdecrypted
- GitHubïŒ/ KJCracks /ã¯ã©ãã
- GitHubïŒ/ easonoutlook / Rasticrac
ãŸãã¯ãå ¬éãããŠããã¢ããªã±ãŒã·ã§ã³ã®å Žåã¯ã次ã®ãããªãªãœãŒã¹ããããŠã³ããŒãããŠãã ããã
ã¹ããã4.ãã¬ãŒã ã¯ãŒã¯ãè¿œå ãã
ãã¬ãŒã ã¯ãŒã¯ã.ipaãã¡ã€ã«ã«è¿œå ããæã䟿å©ãªæ¹æ³ã®1ã€ã¯ãXcodeãããžã§ã¯ãã䜿çšããããšã§ãã GitHubã«ã¯å€ãã®ãããžã§ã¯ãããããŸãããç§ãã¡ã®æèŠã§ã¯ãæãæåããå¹ççã§çŽèŠ³çãª2ã€ã®ãããžã§ã¯ããåãäžããããšæããŸãã
- GitHubïŒ/ jamie72 / IPAPatch ïŒæããã«ããããã®çæ³/ cycriptïŒ
- GitHubïŒ/ vtky /èŸä»» ïŒããªãŒã/ãªã©ã«æé©ïŒ
åè ã®å Žåã¯ãç®çã®.ipaãã¡ã€ã«ã眮ãæããŠã¢ããªã±ãŒã·ã§ã³ãã³ã³ãã€ã«ããã ãã®ãã¢ããããåŸè ã®å Žåã¯ã.ipaãã¡ã€ã«ãšæ·»ä»ããå¿ èŠããããã¬ãŒã ã¯ãŒã¯ããã©ãã°ã¢ã³ãããããããŸãã æåã®ãããžã§ã¯ãã®å©äŸ¿æ§ã¯ãã©ã€ãã©ãªã®å°å ¥ã«å ããŠãç 究è ãç¬èªã®ã³ãŒããè¿œå ã§ããããšã§ããããã¯ãèµ·ååŸã«æ©èœããŸãã
.ipaãã¡ã€ã«ã«ã¯äœãå ¥ããããšãã§ããŸããïŒ
çãïŒããªãã®å¿ãæããã®ã¯äœã§ãïŒ ãã ããã¢ããªã±ãŒã·ã§ã³ã®ã»ãã¥ãªãã£åæã®èŠ³ç¹ããã次ã®æ¢è£œã®ãã¬ãŒã ã¯ãŒã¯ã®äœ¿çšãæšå¥šã§ããŸãã
ããªãŒã ïŒ GitHubïŒ/ ããªãŒã / ããªãŒã ïŒ
çŸåšæŽ»çºã«éçºãããŠããæ°å°ãªããã¬ãŒã ã¯ãŒã¯ã®1ã€ã§ãããã»ã¹å ã«JSã³ãŒããå®è£ ããã¢ããªã±ãŒã·ã§ã³ã®èµ·åã远跡ããããŠã³ããŒãããã»ã¹ã®çµäºåã«ããããé©çšã§ããããã«ããŸãã ãã®å©ç¹ã¯ãã¿ã¹ã¯ã®ç°¡åãªæ¡åŒµæ§ãã¢ã¯ã·ã§ã³ãã¹ã¯ãªããåããæ©èœã䟿å©ãªã¯ã©ã€ã¢ã³ãã§ãã äœãããã«Fridaã¬ãžã§ããã®ã¿ããããžã§ã¯ãã«è¿œå ããããšã§ãããã°ã©ã å ã§çºçããŠããåŒã³åºããæ€åºããåŸã§éçåæïŒr2 + fridaïŒã«é©çšããããšããã§ã«å¯èœã§ãã
ãã®ãããžã§ã¯ãã®äŸ¿å©ãªãªã³ã¯ïŒ
- ZeroNights'15ã¯ãŒã¯ã·ã§ãã
- ããªãŒãç°è°
- çŽ æŽãããããªãŒãïŒäŸïŒ
- ãããŠããäžã€
Cycript ïŒ www.cycript.org / GitHubïŒ/ nowsecure / frida-cycript ïŒ
Fridaãã¬ãŒã ã¯ãŒã¯ãšæ©èœã䌌ãŠãããããããã»ã¹ã«æœå ¥ãã察話åã³ã³ãœãŒã«ãä»ããŠç°å¢å€æ°ãšã¡ã¢ãªãæäœã§ããŸãã Javascriptã ãã§ãªããObjective-CããµããŒãããŠããŸãã
ãã®ãããžã§ã¯ãã®äŸ¿å©ãªãªã³ã¯ïŒ
CydiaSubstrate ïŒ cydiasubstrate.com / mobilesubstrate_iphoneos -arm.deb ïŒ
Saurikèªäœã®äŒèª¬çãªãã¬ãŒã ã¯ãŒã¯ã«ããããœãŒã¹ã³ãŒããªãã§ã¢ããªã±ãŒã·ã§ã³ãå€æŽããAPIãæäœããŠããœãŒã¹ãªãã§ããããæ¹æ³ã§ã¢ããªã±ãŒã·ã§ã³ããããããšãã§ããŸãã ããããçŸæç¹ã§ã¯ãããªãé·ãéæŽæ°ãããŠããªããããç¬èªã®å±éºãšãªã¹ã¯ãããå Žåã«ã®ã¿äœ¿çšããå¿ èŠããããŸãã ããã«ãiOSã®éçºã«ããAPIã«å€æŽãå ãããããããiOSã®äžéšã®ããŒãžã§ã³ã§ã¯ãŸã£ãã圹ã«ç«ããªãå ŽåããããŸãã
æããã«ãã ïŒ revealapp.com ïŒ
ãã®äžé£ã®ãã¬ãŒã ã¯ãŒã¯ã®äžã§æãéæšæºçãªãã®ã UI / UXã®åéããé ããã£ãŒã«ããã¢ã¿ããããããªããžã§ã¯ããªã©ã®ååšã«é¢ããã€ã³ã¿ãŒãã§ãŒã¹ã®èšèšãæ€èšããã®ã«é©ããŠããŸãã ãã©ã¹ã¯ããã¬ããšãŠã©ããã®ãµããŒãã§ãã
ã¹ããã5.ã¢ããªã±ãŒã·ã§ã³çœ²å
é©åãªéçºè 眲åããªããšãã¢ããªã±ãŒã·ã§ã³ãã¹ããŒããã©ã³ã«ã€ã³ã¹ããŒã«ã§ããŸããïŒJailBreakã®ãªãããã€ã¹ãããããšãå¿ããªãã§ãã ããïŒã 蚌ææžãèªåçã«ååŸããXcodeã䜿çšããªãå Žåã¯ãããããã®ããŒã«ã䜿çšããŠæåã§ãããå®è¡ã§ããŸãã
ã©ã¡ããéåžžã«ããŸãæ©èœããŠãããéäžã§èšŒææžã䜿çšããŠæ£ããå眲åãããã¢ããªã±ãŒã·ã§ã³ãååŸããŸãã
ã¹ããã6.ããã€ã¹ãžã®é ä¿¡
ã¿ãŒã²ãããéžæããåŸãXcodeãããžã§ã¯ããšããã€ã¹ã䜿çšããŠãã¢ããªã±ãŒã·ã§ã³ãã¹ããŒããã©ã³ã«èªåçã«é ä¿¡ããã³èµ·åãããŸãã åºåã«.ipaãã¡ã€ã«ã®ã¿ãå«ãŸããŠããå Žåã次ã®ãŠãŒãã£ãªãã£ããã®ã€ã³ã¹ããŒã«ã«åœ¹ç«ã¡ãŸãã
- ã€ã³ãã¯ã¿ãŒïŒãã¹ãŠã®AppleIDïŒ
- iFunBoxïŒiOSâ€8.3ïŒ
- JB GitHubïŒ/ autopear / ipainstaller
éåžžã«ç°¡åã«èšããšãåã¹ãããã®èª¬æãšåã¹ããããå®è¡ããã®ã«åœ¹ç«ã€ãŠãŒãã£ãªãã£ãå«ãå³ã¯æ¬¡ã®ãšããã§ãã
![](https://habrastorage.org/webt/59/df/81/59df81b152a44873957127.png)
ãããŠæåŸã«ãããããã¹ãŠã©ã®ããã«èŠãããã«ã€ããŠã®ããã€ãã®ãã¢ïŒ
ãã¢1
説æ ïŒ
ãã®ãããžã§ã¯ãã¯ãã埩å·åãããã.ipa FaceTuneãšFridaGadgetããçµã¿ç«ãŠãããŠããŸãã ãããšããªãŒããé話远跡ãå®è¡ããŸãã
ãã¢2
説æ ïŒ
ãã¢1ãããããžã§ã¯ããæ§ç¯ããFridaã§Objectionã¢ããªã³ãèµ·åããã¢ããªã±ãŒã·ã§ã³ãã©ã«ããŒã®ã³ã³ãã³ãã衚瀺ããã¢ã©ãŒããåŒã³åºããããŒãã§ãŒã³ã®ã³ã³ãã³ããèªã¿åããŸãã
ãã®äœåã¯VolgaCTF'17ã§å°ãåã«çºè¡šãããŸãããã¬ããŒãã®ã¹ã©ã€ãã¯ãã¡ãã§ã芧ããã ããŸã ã
d1g1ã®æºåã«ãååããã ãããããšãããããŸã
UPDïŒ
appdb.store-éçºè ã¢ã«ãŠã³ããæ·»ä»ãããšããªã³ã©ã€ã³ã§ç¡æã§ã¢ããªã±ãŒã·ã§ã³ã«çœ²åã§ããŸãã ãããã埩å·åããããã€ããªãããŠã³ããŒãããããšãã§ããŸãã
ããããšãZonD80