high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Included in our products from | June 2006 (4.06) |
| Protection available since | 14 April 2006 13:10:56 (GMT) |
| Detected by | All Sophos products |
Action
- Summary
- Action
- More Information
Please follow the instructions for removing Trojans.
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\
vssms32
<System>\vssms32.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Bdoor-YP is a Trojan for the Windows platform.
Troj/Bdoor-YP also attempts to install the Trojans Troj/Mpass-B and
Troj/LdPinch-IP.
Troj/Bdoor-YP is a Trojan for the Windows platform.
When first run Troj/Bdoor-YP copies itself to <System>\vssms32.exe and
creates the following files:
<Windows>\hkr32.asm
<System>\ldapi32.exe
<System>\ntcvx32.dll
<System>\ntswrl32.dll
The following registry entry is created to run vssms32.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
vssms32
<System>\vssms32.exe
The following registry entries are set, affecting internet security:
HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\List\
<Windows>\System32
vssms32.exe
<System>\vssms32.exe:*:Enabled:Dnode
Registry entries are created under:
HKCU\Software\
Troj/Bdoor-YP also attempts to install the Trojans Troj/Mpass-B and
Troj/LdPinch-IP.
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