Trojan/BHO/Downloader/TrojanDownloader.Agent.AN4

Alias: TrojanDownloader.Win32.Agent.an, Win32/Winshow.91136!Trojan, Adware/SearchAid, Win32/TrojanDownloader.Agent.AN4 trojan

Description: This malicious program is a trojan downloader, which usually exploits various security holes for infecting the target system with different malware. This technique is always a potent threat for the computer, that's why it's strongly advisable to get rid of this pest as soon as possible.

Threat type:

BHO - A Browser Helper Object (BHO) is a software application that runs automatically whenever you start Internet Explorer. Browser Helper Objects are typically installed by other programs such as toolbar accessories and can track internet usage, create popup windows, display additional information on a viewed page and collect information that is transmitted by you over the internet. Malicious software that exploits this technology can replace banner advertisements with other ads, monitor your actions, change your home page, etc.

Downloader - A Downloader is a software application or part of the program which is designed to retrieve (download) and install additional files from the Internet. Malware programs often include Downloaders which allow the Malware to continually update themselves, thereby eluding detection.

Trojan - A Trojans or Trojan Horse is any programs that installs itself secretly, quite often with sinister intent. Once installed, the trojan author (hacker) can gain complete control of the infected PC. Trojans are usually designed to steal sensitive information and/or destroy the system. Trojans can be distributed as unsolicited email attachments, or bundled with freeware and shareware programs.

Advice: Remove This is a very high risk threat and should be removed immediately as to prevent harm to your computer and / or to protect your privacy.

Detection:
SpyNoMore removes Trojan/BHO/Downloader/TrojanDownloader.Agent.AN4: Yes

Threat risk: High Risk

Very dangerous malware. Can log user's keyboard activity and take snapshots of the user's screen. Uses stealth installation and removal is very difficult. Category includes spyware programs, adware programs and trojans.

Symptoms:

Trojan/BHO/Downloader/TrojanDownloader.Agent.AN4 Signature Details: The following information includes some of the standard signatures associated with this spyware threat. Please do not attempt to manually remove these items from your computer; Removing these items incorrectly or partially can cause your computer to experience critical errors, prevent your computer from restarting or cause loss of Internet connectivity. Should you be infected with Trojan/BHO/Downloader/TrojanDownloader.Agent.AN4, you can clean your computer by downloading SpyNoMore now.

Running Process Signatures:
N/A

File Signatures:


Registered Dll (Dynamic Link Library) Signatures:
N/A

Folder Signatures:
N/A

Registry Signatures:


SpyNoMore Collected Residual File Signatures:
N/A

See Also:
Adware/Toolbar/ActiveSearch
Adware/NSIS
BHO/Backdoor/Toolbar/Winshow.N
Adware/Limewire
Trojan/BHO/Homepage Hijacker/StartPage.IX
Toolbar/Downloader/Delf.cw
Trojan/BHO/Downloader/Alureon.A
Adware/CometCursor
Trojan/Downloader/TrojanDownloader.Agent.BQ
Trojan/LolaWeb.Winhost