Debugging tool included with Windows Debugging Tools.

Paths:

C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\cdb.exe
C:\Program Files (x86)\Windows Kits\10\Debuggers\x86\cdb.exe

Detection:

Execute

Launch 64-bit shellcode from the x64_calc.wds file using cdb.exe.

cdb.exe -cf x64_calc.wds -o notepad.exe