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offset substitution problem #81

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miralayipouya opened this issue Mar 1, 2022 · 3 comments
Closed

offset substitution problem #81

miralayipouya opened this issue Mar 1, 2022 · 3 comments

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@miralayipouya
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miralayipouya commented Mar 1, 2022 •
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Hi @enty8080 Do you have any plans for using encoders? When I do encoding on a shellcode, I ran into BadChars problem \x00 messing with the compiler and if I try to remove badChars manually I will mess up offset substitutions.
Cheers Bro!
@enty8080
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enty8080 commented Mar 2, 2022 •
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Hello, @miralayipouya
What payload did you use?

@miralayipouya
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miralayipouya commented Mar 2, 2022 •
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Hi @enty8080 I appreciate your response.
I was trying to use hatsploit/payloads/windows/x64/shell_reverse_tcp.py payload and I want to get rid of \x00 inside the shellcode.
Cheers Bro!

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enty8080 commented Mar 2, 2022

@miralayipouya I think it is not possible to write a completely null-free shellcode for Windows, but we'll try later.

@enty8080 enty8080 closed this as completed Mar 2, 2022
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@enty8080 @miralayipouya