Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 23 February 2007 07:02:09 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action

Summary
Action
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Please follow the instructions for removing Trojans.
More Information
Troj/Tiotua-E is a Trojan for the Windows platform.
Troj/Tiotua-E includes functionality to download, install and run new software.
When Troj/Tiotua-E is installed it creates the file <Windows>\taskmng.exe.
The following registry entry is created to run taskmng.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Task Manager
<Windows>\taskmng.exe
The following registry entries are set, disabling system software:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableTaskMgr
1
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableRegistryTools
1
The following registry entry is set:
HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel
Homepage
1
Registry entries are created under:
HKCU\Software\Yahoo\Pager\View\YMSGR_Calendar
HKCU\Software\Yahoo\Pager\View\YMSGR_Games
HKCU\Software\Yahoo\Pager\View\YMSGR_Launchcast
HKCU\Software\Yahoo\Pager\View\YMSGR_Weather
HKCU\Software\Yahoo\Pager\View\YMSGR_Yahoo360
HKCU\Software\Yahoo\Pager\View\YMSGR_buzz
HKCU\Software\Yahoo\Pager\YUrl
