php挂马
在百度上搜索 :site:tpy888.cn 零点棋牌
出现sitemap/Artlc.php
很是奇怪,文件的属主是www:www
后来我把目录修改成744,index.php为644,再把discuz的
data/avatar目录删除了,竟然问题解决了。
用下面的命令找出来的:
/bbs/data/avatar/0/8/dam.php: Str = "select '' into outfile 'F:/web/bak.php';";
./bbs/data/avatar/0/8/08dc78a2ff5d698d117adb3dc93f20c0.php:
./bbs/data/avatar/e/1/e14463ca8a83f6975870e407bddd3b95.php:
查找PHP***
[*]# find ./ -name "*.php" |xargs egrep "phpspy|c99sh|milw0rm|eval\(gunerpress|eval\(base64_decoolcode|spider_bc"> /tmp/php.txt
[*]
[*]# grep -r --include=*.php'[^a-z]eval($_POST' . > /tmp/eval.txt
[*]
[*]# grep -r --include=*.php'file_put_contents(.*$_POST\[.*\]);' . > /tmp/file_put_contents.txt
[*]
[*]# find ./ -name "*.php" -type f -print0 | xargs -0 egrep"(phpspy|c99sh|milw0rm|eval\(gzuncompress\(base64_decoolcode|eval\(base64_decoolcode|spider_bc|gzinflate)"| awk -F: '{print $1}' | sort | uniq
查找最近一天被修改的PHP文件
[*]# find -mtime -1 -type f -name \*.php
修改网站的权限
[*]# find -type f -name \*.php -exec chmod 444 {} \;
[*]
[*]# find ./ -type d -exec chmod 555{} \;
页:
[1]