|Troj/Bancos-N is a Trojan for the Windows platform.
It may come in an self-extracting archive which will drop au1g.exe into the directory.
Then activated, the Trojan displays a Internet Explorer dialog box with title ' Internet Banking - Microsoft Internet Explorer'.
The content of the dialog box is in spanish which is similar to an online banking form related to the bank.
Any details entered into this form is emailed out.
Locate the HKEY_LOCAL_MACHINE entry: HKLM\Software\Microsoft\WindowsCurrentVersion\Run\
and delete the value = \au1g.exe