Text/hexadecimal Editor gives you various ways to copy selected data navigate in an object.
Data selected in Text/hexadecimal editor
Depending on what column you have control-clicked, the following commands are available in the contextual menu:
When control-clicking any column
Copy Editor Display
Data pasted into a text editor
Copy as File Signature
When control-clicking the Binary data column
Copy as "Binary data"
When control-clicking the ANSI column
Copy as "ANSI"
When control-clicking the UNICODE column
Copy as "UNICODE"