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Experiments on Linux Assembly shellcodes injection

Home Page: https://reversebytes.wordpress.com/

License: GNU General Public License v3.0

Shell 57.52% Assembly 36.25% C 6.23%
asm assembly execute-shellcodes linux shellcode x86

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linux-shellcode-generator's Issues

Use encryption technique to avoid AV static analyst

Hello!
I used to use this technique to inject payloads in binaries, but the problem is that the AV static analyst find the malicious payloads if they are well known, so you can include the payload encrypted and include the stub to decrypt it before is called.

char code[] ="\x31\xc0\x31\xdb\x31\xd2\x31\xc9\xb0\x04\xb3\x01\xb9\xa0\x90\x04\x08\xba\x1c\x00\x00\x00\xcd\x80\x31\xc0\xb0\x01\x31\xdb\xcd\x80";

In this line, you can include the encrypted payload and the key to decrypt it before runs the script, that allow you to avoid some AV static analysts.

function injectShellcode {

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