|PWSteal.Bancos.H is a Trojan horse that mimics the online interfaces of certain Brazilian banks to try to steal account information.
It is a minor variant of PWSteal.Bancos.F.
Extracts itself to %System%\Irwftp.exe.
Adds the value: "ir_ftp"="%System%\irwftp.exe"
to the registry key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
Monitors the active Internet Explorer windows, waiting for you to open a Web page that matches the characteristics of certain banking sites.
When such a site is opened, the Trojan displays one of several login screens, which are selected according to the URL or HTML page title.
The entered information is emailed to the attacker.
Navigate to the key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
and delete the value: "ir_ftp"="%System%\irwftp.exe"