Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Included in our products from | November 2006 (4.11) |
| Protection available since | 7 September 2006 12:44:41 (GMT) |
| Detected by | All Sophos products |
Action

Summary
Action
More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Nebuler-H is a Trojan for the Windows platform.
Troj/Nebuler-H gathers details relating to dialup services and sends collected information to a remote site via HTTP. The Trojan may inject code into other processes in an attempt to remain hidden.
Troj/Nebuler-H may download and run further software. Troj/Nebuler-H is a Trojan for the Windows platform.
Troj/Nebuler-H gathers details relating to dialup services and sends collected information to a remote site via HTTP. The Trojan may inject code into other processes in an attempt to remain hidden.
Troj/Nebuler-H may download and run further software.
When Troj/Nebuler-H is installed the following file is created:
<System>\winsis32.dll
The following registry entries are created to run code exported by winsis32.dll
on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winsis32
DllName
winsis32.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winsis32
Impersonate
0
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\winsis32
Startup
EvtStartup
