Tuesday, January 27, 2009

Back.Construction Trojan

How To Remove Back.Construction?
You must download trial version of "Exterminate-It" antivirus software,to check your computer instantly.
Back.Construction is dangerous virus:
This category includes a variety of Trojans that damage victim machines or
threaten data integrity, or impair the functioning of the victim machine.
Backdoors are the most dangerous type of Trojans and the most popular.
Backdoors open infected machines to external control via Internet.
Often the backdoor will not be visible in the log of active programs.
Many trojans and backdoors now have remote administration capabilities
allowing an individual to control the victim's computer.
Many times a file called the server must be opened on the victim's computer before
the trojan can have access to it.

These are generally sent through email, P2P file sharing software,
and in internet downloads. They are usually disguised as a legitimate program or file.
Many server files will display a fake error message when opened, to make it seem like it didn't open.
Some will also kill antivirus and firewall software.
This family of Trojans downloads and installs new malware or adware on the computer.
The downloader then either launches the new malware or registers it to enable autorun
according to the local operating system requirements.

The names and locations of malware to be downloaded are either coded into the
Trojan or downloaded from a specified website.
These utilities are designed to penetrate remote computers
in order to use them as zombies (by using backdoors) or to download other malicious programs to computer.

Exploits use vulnerabilities in operating systems and applications to achieve the same result.


Back.Construction It also known as:

[Kaspersky]Backdoor.BackConstructor.15,Backdoor.Nightmare.12,Backdoor.BackConstructor.20,Backdoor.Nightmare.25;
[Eset]Win32/BackConstructor.15 trojan,Win32/Nightmare.B trojan,Win32/BackConstructor.20 trojan,Win32/Backc trojan;
[McAfee]BackDoor-AG;
[F-Prot]Backdoor.Nmare,security risk or a "backdoor" program;
[Panda]Bck/Nightmare.2.5;
[Computer Associates]Backdoor/BackConstructor Server,Win32.BackConstructor,Backdoor/BackConstructor_Server_

Back.Construction Symptoms:

Files:
[%WINDOWS%]\cmctl32.exe
[%WINDOWS%]\cmctl32.exe


You must clean you computer ASAP !!!
Download Free Trial Version of antivirus software here, to check your computer instantly.

Also Be Aware of the Following Threats:
Spotonbh.dll BHO Information
WordMacro.Louvado Trojan Removal
SJRC RAT Symptoms
Removing Win.AOLPS.Bucop Trojan
Remove Vxidl.ADV Trojan

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