Mondoxo backdoor
Key RequiredUniversal

Mondoxo backdoor

Universal ScriptFebypasserrobloxFebypasserroblox 1.7K views 59 executesUpdated Nov 12, 2025
5.0/ 5(1 votes)
10100% Positive
Lua Script•124 lines (4244 chars)
local UserInputService = game:GetService("UserInputService")
local Players = game:GetService("Players")
local ScreenGui = Instance.new("ScreenGui")
local MainFrame = Instance.new("Frame")
local TextBox = Instance.new("TextBox")
local ExecuteButton = Instance.new("TextButton")
local ClearButton = Instance.new("TextButton")
local TitleLabel = Instance.new("TextLabel")
local ToggleButton = Instance.new("TextButton")
local isMobile = UserInputService.TouchEnabled

-- Function to execute script
local function executeScript(script)
    if script:sub(1, 7) == "require" then
        local loadedScript = loadstring(script)
        if loadedScript then
            local success, result = pcall(loadedScript)
            if success then
                print("Script Executed Successfully")
            else
                print("Script Error: " .. result)
            end
        else
            print("Failed To Load The String")
        end
    else
        print("Script is not a require statement")
    end
end

-- Function to create the GUI
local function createGUI()
    ScreenGui.Parent = Players.LocalPlayer and Players.LocalPlayer:WaitForChild("PlayerGui") or game.StarterGui
    ScreenGui.Name = "MondoxoBackdoorGUI"
    ScreenGui.Draggable = true

    MainFrame.Parent = ScreenGui
    MainFrame.BackgroundTransparency = 0.5
    MainFrame.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
    MainFrame.Position = UDim2.new(0.2, 0, 0.2, 0)
    MainFrame.Size = UDim2.new(0.6, 0, 0.6, 0)
    MainFrame.Active = true
    MainFrame.Draggable = true

    -- Title Label
    TitleLabel.Parent = MainFrame
    TitleLabel.Text = "Mondoxo Backdoor Executor"
    TitleLabel.TextColor3 = Color3.fromRGB(255, 255, 255)
    TitleLabel.BackgroundTransparency = 1
    TitleLabel.Size = UDim2.new(1, 0, 0.1, 0)
    TitleLabel.Font = Enum.Font.ArialBold
    TitleLabel.TextSize = 30
    TitleLabel.Position = UDim2.new(0, 0, 0.05, 0)

    -- Text Box
    TextBox.Parent = MainFrame
    TextBox.Size = UDim2.new(0.8, 0, 0.6, 0)
    TextBox.Position = UDim2.new(0.1, 0, 0.2, 0)
    TextBox.PlaceholderText = "Enter or Paste Your Script Here"
    TextBox.Text = ""
    TextBox.ClearTextOnFocus = false

    -- Execute Button
    ExecuteButton.Parent = MainFrame
    ExecuteButton.BackgroundColor3 = Color3.fromRGB(75, 75, 75)
    ExecuteButton.Size = UDim2.new(0.2, 0, 0.15, 0)
    ExecuteButton.Position = UDim2.new(0.1, 0, 0.85, 0)
    ExecuteButton.Text = "Execute"
    ExecuteButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    ExecuteButton.Font = Enum.Font.ArialBold
    ExecuteButton.MouseButton1Click:Connect(function()
        executeScript(TextBox.Text)
    end)

    -- Clear Button
    ClearButton.Parent = MainFrame
    ClearButton.BackgroundColor3 = Color3.fromRGB(75, 75, 75)
    ClearButton.Size = UDim2.new(0.2, 0, 0.15, 0)
    ClearButton.Position = UDim2.new(0.35, 0, 0.85, 0)
    ClearButton.Text = "Clear"
    ClearButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    ClearButton.Font = Enum.Font.ArialBold
    ClearButton.MouseButton1Click:Connect(function()
        TextBox.Text = ""
    end)

    -- Toggle Button
    ToggleButton.Parent = MainFrame
    ToggleButton.BackgroundColor3 = Color3.fromRGB(75, 75, 75)
    ToggleButton.Size = UDim2.new(0.2, 0, 0.15, 0)
    ToggleButton.Position = UDim2.new(0.6, 0, 0.85, 0)
    ToggleButton.Text = "Close"
    ToggleButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    ToggleButton.Font = Enum.Font.ArialBold
    ToggleButton.MouseButton1Click:Connect(function()
        ScreenGui.Enabled = not ScreenGui.Enabled
    end)

    ScreenGui.Enabled = true
end

-- Scan for backdoors
local function scanGame()
    local modelsWithBackdoor = {}
    local descendants = game:GetDescendants()
    for _, descendant in ipairs(descendants) do
        if descendant:IsA("LuaSourceContainer") then
            local scriptSource = descendant.Source
            if string.find(scriptSource, "require") then
                table.insert(modelsWithBackdoor, descendant.Parent)
            end
        end
    end
    if #modelsWithBackdoor > 0 then
        createGUI()
    else
        print("No Potential Backdoors Found")
    end
end

scanGame()
if isMobile then
    ScreenGui.Enabled = false
end

Features & Information

It's a backdoor

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