Trojan is a GUI program for trojan on macOS.
v2.1
download here
and unzip file, Drag Trojan.app to Applications file
drop Trojan.app to Trash
then open Terminal.app and input those commands:
rm -rf /usr/local/var/log/trojan
rm -rf ~/Documents/Trojan
rm -rf /Library/Application\ Support/Trojan
rm -rf ~/Library/Application\ Support/Trojan
rm -rf ~/Library/Preferences/MacOS.Trojan.plist
rm -rf ~/Library/LaunchAgents/MacOS.Trojan.local.plist
rm -rf ~/Library/LaunchAgents/MacOS.Trojan.http.plist
rm -rf ~/Library/Caches/MacOS.Trojan
rm -rf ~/Library/Containers/MacOS.Trojan
rm -rf ~/Library/Application\ Scripts/MacOS.Trojan
rm -rf ~/Library/Containers/MacOS.Trojan.StartAtLoginLauncher
rm -rf ~/Library/Application\ Scripts/MacOS.Trojan.StartAtLoginLauncher