Question

可能重复：
How to decode this PHP code?

我可以请求某人的帮助来解密这个编码的页脚。

基本上我想删除链接，主要是福特待售的链接，因为这是这个主题的blatent blackgat SEO技巧。

if (!function_exists("T7FC56270E7A70FA81A5935B72EACBE29")) {
    function T7FC56270E7A70FA81A5935B72EACBE29($TF186217753C37B9B9F958D906208506E) {
        $TF186217753C37B9B9F958D906208506E = base64_decode($TF186217753C37B9B9F958D906208506E);
        $T7FC56270E7A70FA81A5935B72EACBE29 = 0;
        $T9D5ED678FE57BCCA610140957AFAB571 = 0;
        $T0D61F8370CAD1D412F80B84D143E1257 = 0;
        $TF623E75AF30E62BBD73D6DF5B50BB7B5 = (ord($TF186217753C37B9B9F958D906208506E[1]) << 8) + ord($TF186217753C37B9B9F958D906208506E[2]);
        $T3A3EA00CFC35332CEDF6E5E9A32E94DA = 3;
        $T800618943025315F869E4E1F09471012 = 0;
        $TDFCF28D0734569A6A693BC8194DE62BF = 16;
        $TC1D9F50F86825A1A2302EC2449C17196 = "";
        $TDD7536794B63BF90ECCFD37F9B147D7F = strlen($TF186217753C37B9B9F958D906208506E);
        $TFF44570ACA8241914870AFBC310CDB85 = __FILE__;
        $TFF44570ACA8241914870AFBC310CDB85 = file_get_contents($TFF44570ACA8241914870AFBC310CDB85);
        $TA5F3C6A11B03839D46AF9FB43C97C188 = 0;
        preg_match(base64_decode("LyhwcmludHxzcHJpbnR8ZWNobykv"), $TFF44570ACA8241914870AFBC310CDB85, $TA5F3C6A11B03839D46AF9FB43C97C188);
        for (; $T3A3EA00CFC35332CEDF6E5E9A32E94DA < $TDD7536794B63BF90ECCFD37F9B147D7F;) {
            if (count($TA5F3C6A11B03839D46AF9FB43C97C188)) exit;
            if ($TDFCF28D0734569A6A693BC8194DE62BF == 0) {
                $TF623E75AF30E62BBD73D6DF5B50BB7B5 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 8);
                $TF623E75AF30E62BBD73D6DF5B50BB7B5 += ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]);
                $TDFCF28D0734569A6A693BC8194DE62BF = 16;
            }
            if ($TF623E75AF30E62BBD73D6DF5B50BB7B5 & 0x8000) {
                $T7FC56270E7A70FA81A5935B72EACBE29 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 4);
                $T7FC56270E7A70FA81A5935B72EACBE29 += (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA]) >> 4);
                if ($T7FC56270E7A70FA81A5935B72EACBE29) {
                    $T9D5ED678FE57BCCA610140957AFAB571 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) & 0x0F) + 3;
                    for ($T0D61F8370CAD1D412F80B84D143E1257 = 0; $T0D61F8370CAD1D412F80B84D143E1257 < $T9D5ED678FE57BCCA610140957AFAB571; $T0D61F8370CAD1D412F80B84D143E1257++) $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012 + $T0D61F8370CAD1D412F80B84D143E1257] = $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012 - $T7FC56270E7A70FA81A5935B72EACBE29 + $T0D61F8370CAD1D412F80B84D143E1257];
                    $T800618943025315F869E4E1F09471012 += $T9D5ED678FE57BCCA610140957AFAB571;
                } else {
                    $T9D5ED678FE57BCCA610140957AFAB571 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 8);
                    $T9D5ED678FE57BCCA610140957AFAB571 += ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) + 16;
                    for ($T0D61F8370CAD1D412F80B84D143E1257 = 0; $T0D61F8370CAD1D412F80B84D143E1257 < $T9D5ED678FE57BCCA610140957AFAB571; $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012 + $T0D61F8370CAD1D412F80B84D143E1257++] = $TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA]);
                    $T3A3EA00CFC35332CEDF6E5E9A32E94DA++;
                    $T800618943025315F869E4E1F09471012 += $T9D5ED678FE57BCCA610140957AFAB571;
                }
            } else $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012++] = $TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++];
            $TF623E75AF30E62BBD73D6DF5B50BB7B5 <<= 1;
            $TDFCF28D0734569A6A693BC8194DE62BF--;
            if ($T3A3EA00CFC35332CEDF6E5E9A32E94DA == $TDD7536794B63BF90ECCFD37F9B147D7F) {
                $TFF44570ACA8241914870AFBC310CDB85 = implode("", $TC1D9F50F86825A1A2302EC2449C17196);
                $TFF44570ACA8241914870AFBC310CDB85 = "?".">".$TFF44570ACA8241914870AFBC310CDB85."<"."?";
                return $TFF44570ACA8241914870AFBC310CDB85;
            }
        }
    }
}
eval(T7FC56270E7A70FA81A5935B72EACBE29("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"));

并希望删除任何adsense内容，并检查是否有任何恶意代码。当我从浏览器查看源代码时，它会出现： -

   </div>

    <div class="footAdsense"></div>

    <div class="copyright">&copy; Copyright 2011 <a href="http://pettswoodfc.net/new/"  title="pettswoodfc.net">pettswoodfc.net</a>. All Rights Reserved | Designed by <a href="http://themes.rock-kitty.net/" title="FREE Wordpress Themes" target="_blank">FREE Wordpress Themes</a> and <a href="http://www.jennings-ford.co.uk/usedsales/summary/fordfocus.aspx" title="Ford Focus for Sale" target="_blank">Ford Focus for Sale</a></div>

</div>

pettswoodfc位好，但其余部分我不相信。

现在，当我删除此加密数据的内容时，它也会破坏页面上的字体，

Answer 1

难道你不能删除整个位并用未编码的页脚代码替换它吗？如果然后弄乱字体，请使用检查器或Firebug来比较正文和h1，h2等上的字体样式，并手动编写代码来修复它。

我怀疑这会比尝试以任何有意义的方式解码它更快。

此外，您可能会在其他没有混淆的地方找到相同的主题 - 这些主题有时是您应该从原作者那里购买的盗版主题。

解码加密的页脚

1 个答案: