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http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_level&no=3226 [º¹»ç]


[level11@ftz level11]$ ls -al
ÇÕ°è 96
drwxr-xr-x    4 root     level11      4096  3¿ù 19  2003 .
drwxr-xr-x   44 root     root         4096  1¿ù 15  2009 ..
-rw-r--r--    1 root     level11       245  1¿ù 25  1999 .Xdefaults
-rw-------    1 root     root           40  3¿ù 19  2003 .bash_history
-rw-r--r--    1 root     level11        24  2¿ù 24  2002 .bash_logout
-rw-r--r--    1 root     level11       224  2¿ù 24  2002 .bash_profile
-rw-r--r--    1 root     level11       151  2¿ù 24  2002 .bashrc
-rw-r--r--    1 root     level11       400  1¿ù 25  1999 .cshrc
-rw-r--r--    1 root     level11      4742  1¿ù 25  1999 .emacs
-r--r--r--    1 root     level11       319  1¿ù 25  1999 .gtkrc
-rw-r--r--    1 root     level11       100  1¿ù 25  1999 .gvimrc
-rw-r--r--    1 root     level11       226  1¿ù 25  1999 .muttrc
-rw-r--r--    1 root     level11       367  1¿ù 25  1999 .profile
-rw-r--r--    1 root     root            1  5¿ù  7  2002 .viminfo
-rw-r--r--    1 root     level11      4145  1¿ù 25  1999 .vimrc
-rwsr-x---    1 level12  level11     13733  3¿ù  8  2003 attackme
-rw-r-----    1 root     level11       168  3¿ù  8  2003 hint
drwxr-xr-x    2 root     level11      4096  2¿ù 24  2002 public_html
drwxrwxr-x    2 root     level11      4096  7¿ù 30 02:40 tmp
[level11@ftz level11]$ gdb -d attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu".
warning: /home/level11/attackme is not a directory.

(gdb) disass attackme
No symbol table is loaded.  Use the "file" command.
(gdb) disass /home/level11/attackme
A parse error in expression, near `/home/level11/attackme'.
(gdb) q
[level11@ftz level11]$ gdb -disass attackme
gdb: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `-disass'
Use `gdb --help' for a complete list of options.
[level11@ftz level11]$ gdb disass attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...disass: ±×·± ÆÄÀÏÀ̳ª µð·º
Å丮°¡ ¾øÀ½.

"/home/level11/attackme" is not a core dump: File format not recognized
(gdb) q
[level11@ftz level11]$ gdb d attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...d: ±×·± ÆÄÀÏÀ̳ª µð·ºÅ丮°¡
¾øÀ½.

"/home/level11/attackme" is not a core dump: File format not recognized
(gdb) q
[level11@ftz level11]$ gdb -d attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu".
warning: /home/level11/attackme is not a directory.

(gdb) q
[level11@ftz level11]$ gdb -d ./attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu".
warning: /home/level11/./attackme is not a directory.

(gdb) q
[level11@ftz level11]$ gdb disass ./attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...disass: ±×·± ÆÄÀÏÀ̳ª µð·º
Å丮°¡ ¾øÀ½.

"/home/level11/./attackme" is not a core dump: File format not recognized
(gdb) q
[level11@ftz level11]$ gdb disass /home/level11/attackme
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...disass: ±×·± ÆÄÀÏÀ̳ª µð·º
Å丮°¡ ¾øÀ½.

"/home/level11/attackme" is not a core dump: File format not recognized
(gdb) Quit
[level11@ftz level11]$



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  Hit : 6026     Date : 2011/08/05 04:53



    
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2011/08/05  
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disass main À̶ó°í ÃÄÁÖ¼Å¾ß ÇÕ´Ï´Ù.

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2011/08/05  
´¾´¾ ¾ÆÇ×! ¤»¤» À߸øºÃ¾ú³×¿ä 2011/08/05  
dlddu $Zero // ±×·³ ÀüºÎ µð¾î¼Àºí ÇÏ·Á¸é ¾î¶»°Ô Çؾߵdzª¿©? 2011/08/05  
´¾´¾ C¾ð¾î·Î ¸¸µé¾îÁø ÇÁ·Î±×·¥ÀÌ´Ï mainÇÔ¼ö¸¦ µð½º¾î¼ÀºíÇÏ½Ã¸é µË´Ï´Ù~ 2011/08/05  
2844   hack the box vpn ¼³Ä¡°¡ ¾È µË´Ï´Ù[2]     jyk5350
07/16 1842
2843   ¿ö°ÔÀÓ¿¡¼­ ½ÇÁ¦ ÇÁ·ÎÁ§Æ®±îÁö À̾îÁö´Â °úÁ¤¿¡ °ü·ÃµÈ Áú¹®[2]     junhee329
04/28 1577
2842   ftz Á¢¼Ó °ü·Ã[1]     pk2861
04/01 1952
2841   level8ÀÇ ÈùÆ®ÆÄÀÏ ÈѼÕ[2]     MunHue
06/05 2182
2840   ·¹º§1ÀÇ /bin/bash ¸í·É¾î....     MunHue
05/15 2335
2839   ftz level4¿¡¼­ finger¸í·É¾î     krimson701
04/20 2450
2838   /bin/bash¿¡ °üÇؼ­[3]     MunHue
04/19 2535
2837   FC10 3¹ø ¹®Á¦ Áú¹®ÀÔ´Ï´Ù.[2]     tjdalstjr938
04/02 2556
2836   ftzÀÌ ¾ÈµÇ¿ä¤Ð¤Ð¤Ð¤Ð¤Ð[1]     ersd145
04/13 3210
2835   fedora core4 cruel Áú¹®[4]     vngkv123
03/29 2654
2834   Fedora core4...[3]     vngkv123
03/28 2664
2833   lob evil_wizard...[2]     vngkv123
03/27 2323
2832   lob gremlin....[1]     vngkv123
03/22 3695
2831   ftz level11 Áú¹®[1]     vngkv123
03/19 2383
2830   pwnable.kr passcode¹®Á¦ Áú¹®...[3]     vngkv123
03/14 2392
2829   ¿ö°ÔÀÓ Á¢ÇÒ ¼ö ÀÖ´Â »çÀÌÆ® ¾Ë·ÁÁÖ¼¼¿ä.[2]     ¿À¼Ò¸®
02/23 3936
2828   ¿ö°ÔÀÓ ±â¹Ý Áö½Ä¿¡ °üÇÑ Áú¹®[1]     salangi11
02/22 2280
2827   ftz Ç®±âÀ§ÇØ ÇÊ¿äÇÑ Áö½ÄÀÌ ±Ã±ÝÇÕ´Ï´Ù.[1]     read1516
01/13 2694
2826   Lob[1]     km1434
12/20 2475
2825   FTZ level4 ½© ¶ç¿ì´Â ¹®Á¦      kimstz0
10/09 2901
1 [2][3][4][5][6][7][8][9][10]..[143]

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