Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Included in our products from | August 2005 (3.96) |
| Protection available since | 20 June 2005 20:13:27 (GMT) |
| Detected by | All Sophos products |
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
Windows Explorer SP2
<Windows system folder>\JavaBeans\csrss.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Banker-DM is a multicomponent password stealing Trojan targeted at Brazilian online financial service users.
Troj/Banker-DM will monitor a user's internet access. When certain preconfigured sites are visited the Trojan will log keypresses in an attempt to steal confidential login details.
When Troj/Banker-DM is installed the following files are created:
<Windows system folder>\JavaBeans\csrss.exe
<Windows system folder>\JavaBeans\mlsass.dll
<Windows system folder>\JavaBeans\words.vxd
where csrss.exe is the Trojan main executable, mlsass.dll is a keylogging dll and words.vxd is a log file.
The following registry entry is created to run csrss.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windows Explorer SP2
<Windows system folder>\JavaBeans\csrss.exe
Troj/Banker-DM also attempts to terminate Norton Anti-virus.
