Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 9 March 2005 09:12:51 (GMT) |
| Detected by | All Sophos products |
- Endpoint Security and Control 9.0
- Small business solutions 4.0
Action

Summary
Action
More Information
Please follow the instructions for removing Trojans.
Change any data that may have become compromised.
Windows NT/2000/XP/2003
In Windows NT/2000/XP/2003 you will also need to edit the following registry entry. The removal of this entry is optional in Windows 95/98/Me. Please read the warning about editing the registry.
At the taskbar, click Start|Run. Type 'Regedit' and press Return. The registry editor opens.
Before you edit the registry, you should make a backup. On the 'Registry' menu, click 'Export Registry File'. In the 'Export range' panel, click 'All', then save your registry as Backup.
Locate the HKEY_LOCAL_MACHINE entry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
Service Registry NT Save
%WINDOWS%\regeditnt.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Bancos-BM is a password-stealing Trojan which also downloads code.
Troj/Bancos-BM is targeted at users of various Brazilian online banks. The Trojan attempts to steal confidential login information from users on the infected computer and emails the logs back to the author. The Trojan also connects to the internet and downloads code from a preconfigured site.
Troj/Bancos-BM copies itself to the Windows folder as regeditnt.exe and sets the following registry entry to ensure it is run on Windows login:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
Service Registry NT Save
%WINDOWS%\regeditnt.exe
