Troj/Bancos-EF is an Internet Banking Trojan for the Windows platform.
Troj/Bancos-EF monitors the user's internet activity and attempts to steal passwords and login information.
The Trojan may attempt to send the stolen information to a remote address.
When first run Troj/Bancos-EF copies itself to <System>\msmntjbe.exe.
The following registry entry is created to run msmntjbe.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
MSMNTJBE
<System>\MSMNTJBE.EXE