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@echo off
<"%~f0 " more +5 >tmp.js
cscript //NoLogo //e:javascript tmp.js
del tmp.js
goto:eof
TaskKill("logo1_.exe");
TaskKill("rundl132.exe");
var form1 = new Form;
form1.Run();
function Form()
{
var IE = WSH.GetObject("", "InternetExplorer.Application");
IE.ToolBar = 0;
IE.StatusBar = 0;
IE.Width = 350;
IE.Height = 90;
IE.Navigate("about:blank");
var document = IE.document;
document.body.scroll = "no";
var window = document.parentWindow;
document.body.charset = "gb2312";
document.bgColor = "menu";
document.body.style.border = 0;
document.title = "Logo1_.exe 病毒清除工具";
function AddControl(obj)
{
document.body.appendChild(obj);
}
function FileBox()
{
var obj = document.createElement("input");
obj.type = "file";
return obj;
}
function Button(text)
{
var obj = document.createElement("input");
obj.type = "button";
obj.value = text;
return obj;
}
this.Run = function()
{
var btnKill = new Button("清除病毒");
var filebox = new FileBox;
AddControl(filebox);
AddControl(btnKill);
btnKill.onclick = btnKill_Clicked;
IE.Visible = true;
try
{
while(!window.closed) WSH.Sleep(1000);
}
catch(err)
{}
function btnKill_Clicked()
{
if(filebox.value && Check(filebox.value))
{
if(window.confirm("发现病毒，是否清除？"))
{
try
{
Backup(filebox.value);
}
catch(Err){}
Clear(filebox.value);
window.alert("清除了一个病毒。");
}
}
else
{
window.alert("未发现病毒。");
}
}
}
}
function TaskKill(Process)
{
var WinMgmts = GetObject("WinMgmts://127.0.0.1");
var ProcList = WinMgmts.ExecQuery("select * from win32_process");
var ProcList = new Enumerator(ProcList);
while(!ProcList.atEnd())
{
if(ProcList.item().Name.toLowerCase() == Process.toLowerCase())
ProcList.item().terminate();
ProcList.moveNext();
}
}
function Check(SourcePath)
{
var Code = "MZKERNEL32.DLL\x00\x00LoadLibraryA\x00\x00\x00\x00GetProcAddress";
var Stream = new ActiveXObject("Adodb.Stream");
Stream.Open();
Stream.Charset = "gb2312";
Stream.LoadFromFile(SourcePath);
var Body = Stream.ReadText(46);
Stream.Close();
return Body==Code;
}
function Clear(SourcePath)
{
var Stream = new ActiveXObject("Adodb.Stream");
Stream.Open();
Stream.LoadFromFile(SourcePath);
var Body = Stream.ReadText(500 * 1024);
Stream.Close();
var Match = "";
while(Match.length < 21) Match += "\x00";
Match += "MZ";
var C = 0, Temp = "";
while(C< Body.length && Temp.indexOf(Match) <0)
{
var Uni = Body.substr(C, 1000);
C += 1000;
Temp += Decode(Uni);
}
var Position = Temp.indexOf(Match) + 21;
Stream.Type = 1;
Stream.Open();
Stream.LoadFromFile(SourcePath);
Stream.Position = Position;
Body = Stream.Read();
Stream.Position = 0;
Stream.SetEOS();
Stream.Write(Body);
Stream.SaveToFile(SourcePath, 2);
Stream.Close();
while(Check(SourcePath)) Clear(SourcePath);
}
function Backup(SourcePath)
{
var FSO = new ActiveXObject("Scripting.FileSystemObject");
var File = FSO.GetFile(SourcePath);
File.Copy(SourcePath + ".logo1_vir", false);
}
function Decode(text)
{
return text.replace(/()/g, function($1)
{
var uni = $1.charCodeAt(0).toString(16);
while(uni.length < 4) uni = "0" + uni;
uni = uni.replace(/(\w{2})(\w{2})/g, "%$2%$1");
return unescape(uni);
});
}