Javascript mission 7 assembly tip

Learn the basics of how to exploit JavaScript.

Javascript mission 7 assembly tip

Post by limdingwen on Sun Dec 14, 2014 11:53 pm
([msg=85847]see Javascript mission 7 assembly tip[/msg])

If you know how to use assembly, you can simply replace the message variable in a hello world program with the hexadecimal array. Since the syntax is exactly the same (0xFF, ), it does not need any modifications. Compile and run to see the results (the deobfuscated code).

NASM:
Code: Select all
...

helloworld_msg db 0x37, 0xef, 0xaa, ...
helloworld_len $-helloworld_msg

...


Just saying :D
limdingwen
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