Troj/Agent-FZ

Aliases	Trojan-Downloader.Win32.Agent.fz TROJ_AGENT.ZD
Category	Viruses and Spyware
Type	Trojan
What to do	If you've received an alert for a virus or spyware, then follow the instructions for removing the threat.
Prevalence	low high

Summary


Affected operating systems	Windows
Characteristics	Installs itself in the registry
Included in our products from	December 2005 (4.00)
Protection available since	20 October 2005 00:43:24 (GMT)
Detected by	All Sophos products

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

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

When first run Troj/Agent-FZ copies itself to <Windows>\dcf5678.exe.

The following registry entry is created to run dcf5678.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
AdPopup
<Windows>\dcf5678.exe

The following registry entries are set, affecting internet security:

HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\boxsearch.net
*
2

HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\brdatahost.com
*
2

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