Troj/Nuclear-J is a backdoor Trojan for the Windows platform.
Troj/Nuclear-J may download and execute additional files.
When first run Troj/Nuclear-J copies itself to:
<Windows system folder>\Intenat.exe (also detected as Troj/Nuclear-J)
<Windows system folder>\Notepad.txt (also detected as Troj/Nuclear-J)
The following registry entry is created to run Intenat.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Local Service
Intenat.exe