Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Included in our products from | August 2007 (4.20) |
| Protection available since | 29 June 2007 20:53:49 (GMT) |
| Detected by | All Sophos products |
Action

Summary
Action
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Please follow the instructions for removing Trojans.
More Information
Troj/Xorpix-Z is a proxy Trojan for the Windows platform.
Troj/Xorpix-Z allows network traffic to be routed through an infected computer as specified by a remote intruder.
Troj/Xorpix-Z is typically installed to <System>\a3dx8.dll and the following registry entries are created to run code exported by a3dx8.dll on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\A3dxq
DllName
<System>\a3dx8.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\A3dxq
Impersonate
1
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\A3dxq
Startup
Startup
