high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Protection available since | 20 June 2006 05:39:56 (GMT) |
| Detected by | All Sophos products |
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Action
- Summary
- Action
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More Information
Troj/Haxdoor-CI is a Trojan for the Windows platform.
When Troj/Haxdoor-CI is installed the following files are created:
<System>\dxtpdh.sys
<System>\dxtpdx.dll
<System>\klgcptini.dat
<System>\ms87.dat
<System>\qz.dll
<System>\qz.sys
The files dxtpdh.sys and qz.sys are detected as Troj/Haxdor-Gen and the files dxtpdx.dll and qz.dll are detected as Troj/Haxdor-Fam.
The file ms87.dat may be safely deleted.
The following registry entries are created to run code exported by dxtpdx.dll on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\dxtpdx
DllName
dxtpdx.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\dxtpdx
Startup
DXImageDBG
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\dxtpdx
Impersonate
1
The file dxtpdh.sys is registered as a new system driver service named "dxtpdh", with a display name of "MMX virtualization service". Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\dxtpdh\
The file dxtpdh.sys is registered as a new system driver service named "dxtpdx", with a display name of "MMX2 virtualization service" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\dxtpdx\
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