Does this script have viruses?

Help and Feedback Code Review
#1

Hello, I wanted you to help me with something. What happens is that I have been looking for / creating a gravity script for R6 characters, but was unsuccessful, so I decided to search the toolbox for a free model, but according to my plugins the model I took contains viruses in the following script:

r = game:service("RunService")


Tool = script.Parent

local equalizingForce = 200 / 1.2 
local gravity = .75 

local ghostEffect = nil
local massCon1 = nil
local massCon2 = nil
local myCharacter
local myPlayer


local head = nil
function recursiveGetLift(node)
	local m = 0
	local c = node:GetChildren()
	if (node:FindFirstChild("Head") ~= nil) then head = node:FindFirstChild("Head") end 

	for i=1,#c do
		if c[i].className == "Part" then	
			if (head ~= nil and (c[i].Position - head.Position).magnitude < 10) then 
				if c[i].Name == "Handle" then
					m = m + (c[i]:GetMass() * equalizingForce * 1) 
				else
					m = m + (c[i]:GetMass() * equalizingForce * gravity)
				end
			end
		end
		m = m + recursiveGetLift(c[i])
	end
	return m
end


function onMassChanged(child, char)
	print("Mass changed:" .. child.Name .. "    " .. char.Name)
	if (ghostEffect ~= nil) then
		ghostEffect.force = Vector3.new(0, recursiveGetLift(char) ,0)
	end
end



function UpdateGhostState(isUnequipping)

	if isUnequipping == true then
		ghostEffect:Remove()
		ghostEffect = nil
		massCon1:disconnect()
		massCon2:disconnect()
	else
		if ghostEffect == nil then
			local char = Tool.Parent
			if char == nil then return end
			ghostEffect = Instance.new("BodyForce")
			ghostEffect.Name = "GravityCoilEffect"
			ghostEffect.force = Vector3.new(0, recursiveGetLift(char) ,0)
			ghostEffect.Parent = char.Head
			ghostChar = char
			massCon1 = char.ChildAdded:connect(function(child)  onMassChanged(child, char) end)
			massCon2 = char.ChildRemoved:connect(function(child)  onMassChanged(child, char) end)
		end
	end
	

end



function onEquipped()
	myCharacter = Tool.Parent
	UpdateGhostState(false)
	Tool.Handle.CoilSound:Play()
	     lol = game.Players:GetPlayerFromCharacter(myCharacter)
					if lol then
						lol.PlayerGui.Musik.Song.Value = 1
	
					end
					end

function onUnequipped()
							UpdateGhostState(true)
	     lolz = game.Players:GetPlayerFromCharacter(myCharacter)
					if lolz then
						lolz.PlayerGui.Musik.Song.Value = 0
						
					end
end


script.Parent.Equipped:connect(onEquipped)
script.Parent.Unequipped:connect(onUnequipped)

But I don’t understand what virus there is, I mean how is a virus detected, anyway the question is, is there a virus in the script? Since it may be that the plugin has failed. Thanks a lot

#2

May I ask what plug-in that is?

#3

If you have virus or viruses in your game, you should get a lot of scripts with names: ‘Anti lag’ ‘i own you’ ‘you got h4cked’ etc. You can remove that scripts, or install a plugin of anti-virus.

That script is not a virus, is from a tool.

#4

“Guardian Angel Defenser” I found it on a YT channel that recommended it and the plugin was highly rated.

1 Like
#5

So if that script is not a virus, why does it tell me that it is a virus?

#6

Can you send an image please? Thanks

#7

Divino

#8

Get the gravitycoil and move it to StarterPack. Then Play and test the GravityCoil.

#9

No no no, if everything works perfectly, I’m just afraid to put it in the original game because the script is supposedly a virus :frowning:

#10

And what is that antivirus? Are you sure that is trustable?

#11

The truth is that I do not know, I saw it on a YT channel and when I entered the plugin I had a lot of likes, also why would a plugin deceive me saying that it is a virus?

#12

Because the plugin checks the lenght of the script. Try another

#13

So are you telling me that the plugin thinks a script is a virus just because of its size? So it is possible that I have put many scripts that were viruses into my game but the plugin did not detect them just because they were short? ; __;

#14

It refers to that I try another plugin or another script, it is that I cannot create the script I want and that is why I use a free model. Any plugin that you recommend for Anti-virus?

#15

Test this plugin

Plugin Details

Name:
Venom, intercept malicius scripts
Image:

Screenshot_20201109-072438_Chrome
Screenshot_20201109-072438_Chrome1080×1599 86.4 KB

Its a bit complicated.

Example

When you enable, you can pick the scripts to eliminate and to activate again.

#16

If you don’t understand the plugin, search it on google. I have to go.

Edit:
Or also at 17:00 (spain hour)

#17

The script looks safe. From the skim, it just alters movement on a character when they equip the tool. From my understanding, a ‘virus’ or backdoor would insert some module (using require, getfenv, etc) that an exploiter can hook their code on to. There’s a good thread on backdoors here. The script is mostly harmless.

My guesses are the plugin probably suspected the variables. The script’s variables are unclear, such as: m, c, lolz, and some malicious code uses these kinds of variables to obfuscate its content. The use of bodymovers on a player’s character could make the plugin think it’s troll code as well.

1 Like
#18

The plugin says that the script is a virus xd

#19

So you as a professional can you assure me that the script does not contain viruses? :smiley:

#20

A tldr; it doesn’t insert anything suspicious, nope, it’s not a backdoor.