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Trojan:BAT/Banker.D
Aliases: Trojan-Banker.BAT.Banker.e (Kaspersky)
Summary
Trojan:BAT/Banker.D is a DOS Batch file that modifies certain browser and system settings. Its main function is to change proxy settings for Internet Explorer and Mozilla Firefox so that all web traffic is routed to a server controlled by a remote attacker.
To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.
Additional remediation instructions for Trojan:BAT/Banker.D
This threat may make lasting changes to a computer's configuration that are NOT restored by detecting and removing this threat. For more information on returning an infected computer to its pre-infected state, please see the following article/s:
- Configuring Security Zone settings for Internet Explorer:
- For Windows 7: http://windows.microsoft.com/en-us/Windows7/Change-Internet-Explorer-Security-settings
- For Internet Explorer 7 and 8 in Windows Vista: http://windows.microsoft.com/en-us/windows-vista/Change-Internet-Explorer-Security-settings
- For Internet Explorer 6: http://support.microsoft.com/kb/174360
- Enabling System Restore:
- For Windows 7: http://windows.microsoft.com/en-us/windows7/What-is-System-Restore
- For Windows Vista: http://windows.microsoft.com/en-us/windows-vista/What-is-System-Restore
- For Windows XP: http://support.microsoft.com/kb/310405
- Recreating a clean Hosts file: http://support.microsoft.com/kb/972034
- For other support and help related articles, go to:
- Windows 7: http://support.microsoft.com/gp/windows7
- Windows Vista: http://support.microsoft.com/ph/11732
- Windows XP: http://support.microsoft.com/ph/1173
- Microsoft Security TechNet Center: http://technet.microsoft.com/security/default.aspx
