Home Articles Spyware Research Support Scan Now Purchase F.A.Q.

BHO/Backdoor/Toolbar/Winshow.N

Alias: Bck/Agent.J, Win32.Winshow.N, ShowSearch

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:

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.

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.

Toolbar - A Toolbar is a group of buttons that performs different tasks. Unwanted toolbars are usually installed by adware programs that try to send users to their paying advertisers.

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 BHO/Backdoor/Toolbar/Winshow.N: 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:

BHO/Backdoor/Toolbar/Winshow.N 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 BHO/Backdoor/Toolbar/Winshow.N, you can clean your computer by downloading SpyNoMore now.

Running Process Signatures:
N/A

File Signatures:
%WINDOWS%\winar32.dll
%WINDOWS%\system32\ipjk.dll
%WINDOWS%\system32\crys.dll
%WINDOWS%\winvy32.dll
%WINDOWS%\ipsa32.dll

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

Folder Signatures:
N/A

Registry Signatures:
HKLM\software\microsoft\windows\currentversion\explorer\browser helper objects\{11c69de3-708a-e113-91b6-1794f43dd7b7}
HKLM\software\microsoft\windows\currentversion\explorer\browser helper objects\{7cf63507-f787-dedd-ff68-bdc0d8517426}
HKLM\software\microsoft\windows\currentversion\explorer\browser helper objects\{d62594e2-75a1-6b2b-4fae-446c6b595631}
HKCR\clsid\{c8deff75-78d6-5275-5372-89a19588b99f}
HKCR\clsid\{6ee686c9-3962-1c5e-2cb9-f389b660fd1c}
HKCR\clsid\{11c69de3-708a-e113-91b6-1794f43dd7b7}
HKLM\software\microsoft\windows\currentversion\explorer\browser helper objects\{c8deff75-78d6-5275-5372-89a19588b99f}
HKLM\software\microsoft\windows\currentversion\explorer\browser helper objects\{6ee686c9-3962-1c5e-2cb9-f389b660fd1c}
HKCR\clsid\{7cf63507-f787-dedd-ff68-bdc0d8517426}
HKCR\clsid\{d62594e2-75a1-6b2b-4fae-446c6b595631}

SpyNoMore Collected Residual File Signatures:
N/A