Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 1 October 2004 10:02:31 (GMT) |
| Last updated | 13 May 2005 08:13:57 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
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Action

Summary
Action
More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Mads-A is a proxy Trojan.
Troj/Mads-A copies itself to the Windows system folder as MDS.EXE and sets the following registry entries in order to be run on system startup:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
mds.exe
<system>\mds.exe
HKCU\Software\Microsoft\Windows\CurrentVersion\Run\
mds.exe
<system>\mds.exe
Troj/Mads-A registers itself on a remote website and then functions as a proxy server, allowing remote users to route HTTP traffic through the infected computer.

