EXE

• stefansundin/xn_resource_editor: Unofficial mirror of XN Resource Editor v3.0.0.1.

Change icon

sudo apt-get install icoutils
wrestool -x -t 14 source.exe > output.ico

• Resource Hacker (executed with Wine)

• https://cyberang3l.wikispaces.com/HOWTO+-+Extract+Icons+from+exe+in+Linux+and+Create+Wine+Launchers

• Set a Windows exe icon from Linux (without Wine ?) - Stack Overflow

• electron/electron-packager: Customize and package your Electron app with OS-specific bundles (.app, .exe, etc.) via JS or CLI