| Silk |
obfuscation. ÀÌ°Ç ³µ¶È°í,
³µ¶È¶ó´Â°Ç °¡½Ã¼ºÀ» ³·Ãá´Ù´Â ¸»ÀÔ´Ï´Ù.
Áï,
int a =10 , b =20;
int c = a+b
¶ó´Â ¾ÆÁÖ ½¬¿îÄڵ带 ³µ¶ÈÇϸé
#define CMODLmMMVMAAjf20sSJD typedef
CMODLmMMVMAAjf20sSJD int ClxM03sAA_302jAAjfjiik_ja@dj
CMODLmMMVMAAjf20sSJD int VVMWJ388849kDDJDSMAdjanDVDNdk
ClxM03sAA_302jAAjfjiik_ja@dj BJxxCCJk = root(4)+10299+sizeof(int)-2000392810-2018830-0xdeff2ef;
VVMWJ388849kDDJDSMAdjanDVDNdk JkklwidwaaldpiDfn_dDmVXXDkfj2342Sd = (BJxxCCJk >>2 + 0x4d7 ) & 0xffffff1;
ClxM03sAA_302jAAjfjiik_ja@dj MMVno2 = (BJxxCCJk - BJxxCCJk - JkklwidwaaldpiDfn_dDmVXXDkfj2342Sd - JkklwidwaaldpiDfn_dDmVXXDkfj2342Sd + BJxxCCJk) * (0x00 & 0x00) + BJxxCCJk + JkklwidwaaldpiDfn_dDmVXXDkfj2342Sd
ÀÌ·¸°Ô Àб⠾î·Á¿î ÄÚµå·Î ¹Ù²Ù´Â°É ¸»ÇÕ´Ï´Ù.
°á°ú°ªÀÌ µ¿ÀÏÇÏ°í ¹®¹ý¿¡ À§¹èµÇÁö ¾ÊÁö¸¸ ´Ü¼øÈ÷ º¯¼ö¸íÀ̳ª, ¼ø¼, ¾µ¸ð¾ø´Â Äڵ带 Áý¾î³ÖÀ½À¸·Î½á ÀÐ´Â°É ¾î·Æ°Ô ¸¸µå´Â°ÅÁÒ.
³µ¶È¶û ¾Ïȣȴ Á» ´Ù¸¨´Ï´Ù¸¸,
º¸Åë »çȸÀû Åë³äÀ¸·Î ºÃÀ» ¶§, Áú¹®ÀÚ´ÔÀÌ º¸½Å ¼Ò½ºÄڵ带 ¾ÏÈ£ÈÇß´Ù..¶ó´Â ¹®ÀåÀº
ºÐ¸í ´©±º°¡°¡ ³µ¶È¿Í ¾Ïȣȸ¦ Á¤È®È÷ ±¸ºÐÇÏÁö ¸øÇؼ ¾´ ¸»À» ±×´ë·Î Áú¹®¿¡ ¿Ã¸®½Å°É·Î »ý°¢µË´Ï´Ù.
ÇÏÁö¸¸
±»ÀÌ ±¸ºÐÁþÀÚ¸¸ ¼Ò½ºÄڵ带 ¾ÏÈ£ÈÇß´Ù¸é
´Ü¼øÈ÷ ÀÐ±â ¾î·Æ°Ô ¸¸µç°Ô ¾Æ´Ï¶ó,
DES³ª AES , BASE64, µîµîÀ¸·Î ۰ªÀÌ ÀÖ¾î¾ß Á¤»óÀûÀÎ ¼Ò½º¸¦ ¿¶÷ÇÒ ¼ö ÀÖµµ·Ï ¾ÏÈ£ÈÇß´Ù´Â ¸»ÀÔ´Ï´Ù.
½±°Ô¸»ÇÏÀÚ¸é,
³µ¶È´Â ¼Ò½ºÄڵ带 ÀÐ±â ¾î·Æ°Ô ¸¸µç°Å°í.
¾Ïȣȴ ¼Ò½ºÄڵ带 ¾Æ¹«³ª º¸Áö ¸øÇÏ°Ô ±Ý°í¿¡ ³Ö¾î¹ö¸°°Í°ú °°½À´Ï´Ù. |
2013/06/12 |
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