Troj/Agent-GUU is a Trojan for the Windows platform.

Troj/Agent-GUU includes functionality to access the internet and communicate with a remote server via HTTP.

When first run TTroj/Agent-GUU copies itself to (System)\microsof\serv\servic.exe.


The following registry entry is created to run servic.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run Microsoft .Net Framework
(System)\microsof\serv\servic.exe

Registry entries are set as follows:

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced Hidden
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced ShowSuperHidden
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced SuperHidden
0

More information can be found at this Sophos page.