Looks like this oneâs off the shelfThe presentation youâre looking for was made private. But your next lightbulb moment might be one click away. Search top insights from every field.Explore by category instead
#kernelvmã«ã¼ãã«/VMåå¼·ä¼ããã¹ãã¾ããã #Kernelvm View more presentations from mayahu32 SYSENTERããã¯ãè¡ãã·ã¹ãã ãµã¼ãã¹ãã¬ã¼ãµãä½ãã¾ããããã¨ãã話ã ã¾ã ä¸å®å®ã§ãBSoDãé »çºããã³ã¼ããªã®ã§ãããã¡ããã¨åãã¦ããã£ãã§ãã説æãã¦ããããã£ããã¨ã»ã·ã³ã°ã«ã¹ãããå®è¡ ã»PAEã«ã¼ãã« ã»Gain Exclusivity ã»SYSENTERå½ä»¤ã®è©³ç´° æåã®é¨åããã£ã¨åã£ã¦ã«ã¼ãã«ããã¯ã«ãã£ã¨æéãå²ãã°ããã£ãã§ãã・・・åçããã¤ã¼ããã
ãã¤ããªè§£æã¯ããã«ã¿ã¤ãã«ã¯é£ãã§ããã¨ããããèªåãè¦ãã¦ãããã®ãã¾ã¨ãã¦ã¿ã¾ãããåºæ¬ç·¨ãããã¸ãã¯ãã¹ãã«åºã¾ããNOP90ä½ãããªãå½ä»¤ãç©´åãã«ãJMPE9ç¡æ¡ä»¶ã¸ã£ã³ããSHORT JMPEBç¾å¨ã®ã¢ãã¬ã¹ãã-128~+127çªå°ä»¥å ã¸ç¡æ¡ä»¶ã¸ã£ã³ãã 0xFEEBã§ç¡éã«ã¼ããFAR JMPEAéãã»ã°ã¡ã³ãã¸ç¡æ¡ä»¶ã¸ã£ã³ããJE74ç´åã®æ¼ç®çµæãçãããã°ã¸ã£ã³ããã²ã¼ã ã®å¤éèµ·åãããããã°ã0x74ã0xEBã«æ¸ãæããã¨å¹¸ãã«ãªãã¾ããJNZ75ç´åã®æ¼ç®çµæãçãããªããã°ã¸ã£ã³ããPUSH BYTE6Aã¹ã¿ãã¯ã¸ãã¼ã¿ãç©ããPUSH DWORD68ã¹ã¿ãã¯ã¸ãã¼ã¿ãç©ããCALLE8 ãµãã«ã¼ãã³ã¸å ¥ããRETNC3ãµãã«ã¼ãã³ããåºããINT3CCãã¬ã¼ã¯ãã¤ã³ããã¢ã³ããã¯ç·¨ããã¯ããã¦ãããã¤ããªã§è¦ããã¾ããPUSHAD60ã¹ã¿ãã¯ã«å ¨ã¬ã¸ã¹ã¿ã®
ããã¨ãæ°ã®ãããè¥å¹²è³ãçããã§ããã©ï¼ç¬ï¼ yoggyããããã©ã®ãããªãã¡ã¤ã«ã§ãWAVãã¡ã¤ã«ãã©ã¼ãããå½¢å¼ã§åçãã¦ãã¾ãã¢ããªã±ã¼ã·ã§ã³ãã使ãã以ä¸ã®URLã§å ¬éããã¦ãã¾ãã FileSinging.exe http://www.t-dori.net/modules/bwiki/index.php?FileSinging.exe æå·åããããã¡ã¤ã«ãå§ç¸®ãããã¡ã¤ã«ãããã§è´ãã¦æ¤ç¥ããã£ã¦ã¨ãããå®é¨ã®è¶£æ¨ãªããã§ãã®ã§ãæ©éãããããªãã¡ã¤ã«ã®é³ãè´ãã¦ã¿ã¾ããã (1)å§ç¸®ããããã¡ã¤ã« ã¶ã¼ã¨ããã©ã¸ãªã®ãã¤ãºã®ãããªé³ãæµãã¾ãããè³ãçããªãé³ã¯å°ãªãã§ãããï¼ (2)ããã°ã©ã ã¨ããã©ãããé常ã«é«ãé³ãæ··ãã£ãããé³ã®å 容ãã©ã³ãã ã¨ããããè´ãã¦ããã¨å¿èã«æªãæ°ããã¾ãã (3)èªå·±å±éåã®ããã°ã©ã ã¤ã³ã¹ãã¼ã©ãã»ããã¢ãããã¡ã¤ã«ãè´ãã¦ã¿
ãã¤ããªè§£æ, Programmingãã¤ããªã®æ¥11æ11æ¥ã¯ãã¤ããªã®æ¥ã¨ãããã¨ã§ãã¡ãã£ã¨ããcrackmeã使ãã¦ã¿ã¾ããã HappyBinaryDay! 11æ11æ¥ã«ãã®ããã°ã©ã ãèµ·åããéã«ã¯ã以ä¸ã®ããã«è¡¨ç¤ºããã¾ãã ãããããã以å¤ã®æ¥æã«ãã®ããã°ã©ã ãèµ·åããå ´åã¯ã以ä¸ã®ããã«è¡¨ç¤ºããã¾ãã ãã¤èµ·åãã¦ãããHappyBinaryDay!ãã¨è¡¨ç¤ºãããããã«ã¯ã©ãã¯ãã¦ã¿ã¦ãã ãããã¢ã³ããããã°ä»åã¯ç¹ã«ãããã¬ãæ¤ç¥ãã¦è§£æã妨害ããã¨ãã£ããã®ã¯å®è£ ãã¦ãã¾ããããAPIå¼ã³åºãã¨åç §æååã®é è½ãçãè¾¼ã¿ã¾ãããAPIå¼ã³åºãã®é è½MessageBox()ã®å¼ã³åºããé è½ãã¦ãã¾ãã MessageBox()ã®ã¢ãã¬ã¹ã«å¤ãè¶³ãã宿°ã宣è¨ããå¼ã³åºãéã«ãã®å¤ãå¼ãã¦ããå¼ã³åºãã¦ãã¾ããåç §æååã®é è½OllyDbgã«ã¯ã³ã¼ãã»ã¯ã·ã§ã³ããå
#spcamp, ãã¤ããªè§£æå æ¥ã®ãã¤ããªæååãããããã®æ¹ã«è§¦ã£ã¦ããã ããããã§å¬ããã£ãã§ããã»mayahu32ããã®ã»ãã¥ãªãã£&ããã°ã©ãã³ã°ãã£ã³ã2011ææ³æãèªãã ãã¼ - ichirin2501ã®æ¥è¨ ã»mayahu32ããã®ãã£ã³ãã®ææ³ - yasulib memoid:ichirin2501ã¨id:yasulibã®ä¸¡åãè§£æè¨äºãæ¸ãã¦ãã ãã£ã¦ãã¾ãããããã¨ããããã¾ãã£ï¼ï¼ ãã¦ã詳ããã¯ããããè¦ã¦ãããã¨ãã¦ãã¼ãã®ã»ãããè£è¶³èª¬æãã°ã ã¨ãããããã®ãããããããã§ããã¦ãã¦ãã¾ã£ããããããã«ã¤ãã¦éæã¨ãããä½ã¨ããã・・・ï¼ï¼ ã»ãã¨ã¯ããã¡ãã£ã¨é£ããã¯ãã ã£ãã®ã§ã・・・ 以ä¸ãã¿ã㬠ãã±ããæåã®ãã¤ããªã¯ãã ã®ãã¡ã¤ã«ã®ãã¦ã³ãã¼ãããã£ããã£ãããã®ã§ãã Wiresharkã§è¦ãã¾ã§ããªãããã¤ããªã¨ãã£ã¿ã§æ¤ç´¢ã«ãããã°æ¬¡ã®
忏ã ã馴æã¿ãhello worldã®ã½ã¼ã¹ã class Hello { public static void main(String[] args) { System.out.println("hello world"); } } ãã®ã³ã¼ãã¯ã³ã³ãã¤ã«ãããã¨ããããªãã¤ãã³ã¼ãã«ãªãã¾ãã ca fe ba be 00 00 00 32 00 22 07 00 02 01 00 05 48 65 6c 6c 6f 07 00 04 01 00 10 6a 61 76 61 2f 6c 61 6e 67 2f 4f 62 6a 65 63 74 01 00 06 3c 69 6e 69 74 3e 01 00 03 28 29 56 01 00 04 43 6f 64 65 0a 00 03 00 09 0c 00 05 00 06 01 00 0f 4c 69 6e 65 4e
ããã«ã¡ã¯ãã¡ãã£ã¢éçºé¨ã®ããã¨ç³ãã¾ãããã¤ããªç·¨éã¨ã³ã¸ãã¢ã§ãã ã¯ããã« GREE ã§ã¯æºå¸¯åãã³ã³ãã³ãã« Flash Lite ãå©ç¨ãã¦ãã¾ãããLite ã«ã¯æ§ã ãªå¶é(*1)ããããSWF(ã¹ã¦ã£ã) ã®åççææè¡ãæ´»ç¨ãã¦ãã¾ãã ãã¼ã«(ming, swfmill, swftools, etc...)ãç¨ãã SWF çæã®è¨äºã¯ä¸éã«æº¢ãã¦ã¾ãã®ã§ãSWFãã¤ããªã®çç·¨éããã¼ãã«è¨äºãä½åãã«åãã¦é²ãããã¨æãã¾ãã ãã¼ã«ã使ãå ´åã§ãä½ãããåé¡ã«ééããéã®ä¸å©ã«ãªãããããã¾ããã 第ä¸åã®å½è¨äºã¯ãSWF仿§æ¸ã®èªã¿æ¹ã¬ã¤ãã§ãã SWF仿§ Adobeå ¬å¼ã® SWF仿§æ¸ã¯ä¸è¬å ¬éããã¦ãã¾ãã è±èªã§ãã http://www.adobe.com/devnet/swf/ (swf_file_format_spec_v10.pdf) çè§£ã®å©ãã«
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}