Backdoor/Agent.ac

Alias: Backdoor.Agent.ac, TrojanDownloader.Win32.Agent.ac, Trojan-Clicker.Win32.Agent.ac

Description: A backdoor in a computer system (or a cryptosystem, or even in an algorithm) is a method of bypassing normal authentication or obtaining remote access to a computer, while intended to remain hidden to casual inspection. The backdoor may take the form of an installed program or could be a modification to a legitimate program.

Threat type:

Backdoor - A Backdoor is an undocumented or secret means that can be used to obtain unauthorized access to your computer, or a malicious program that uses such a means to penetrate a computer system. Backdoor applications exploit vulnerabilities of installed programs or operating system and allow attackers to gain control over your computer system. Backdoor works in the background and hides from the user. It is always a high security risk.

Dialer - A Dialer is a software application that dials long distance phone numbers. Dialers modify your dial-up settings and make very expensive long distance phone calls without user's permission. The user will be billed for the time used. Dialer authors share the revenues shady long distance providers.

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.

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

Detection:
SpyNoMore detects Backdoor/Agent.ac: 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:

Backdoor/Agent.ac 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 Backdoor/Agent.ac, you can clean your computer by downloading SpyNoMore now.

Running Process Signatures:
N/A

File Signatures:
%WINDOWS%\system32\wdmbgnb_.dll

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

Folder Signatures:
N/A

Registry Signatures:
N/A

SpyNoMore Collected Residual File Signatures:
N/A

See Also:
Trojan/Key Logger/TrojanSpy.Win32.Loper.201
Key Logger/Hacker Tool/TrojanSpy.Win32.Spav
Trojan/Hacker Tool/TBTrj.kit
Trojan/Backdoor/Dropper/Delf.f
Trojan/Backdoor/Boid.20
Trojan/Backdoor/Agobot.3.PR
Trojan/Worm/Backdoor/Agobot.3.AKD
Key Logger/BlazingTools Perfect Keylogger
Trojan/Backdoor/Delf.LX
Trojan/Backdoor/Feardoor.020