How to remove SHeur4.BWZP?

Do you notice a weird slowdown in your computer performance? Do you receive a lot of pop-up ads on your computer? Do you find a threat named SHeur4.BWZP on your computer when running your antivirus program to scan the whole system? Cannot completely get rid of the threat with your antivirus program? This article provides basic information about SHeur4.BWZP and the effective guide to remove it from your infected system.

Basic Information about SHeur4.BWZP
trojan-horse- SHeur4.BWZP is detected as a malicious Trojan horse that often attacks computers that have system vulnerabilities. This Trojan horse is mainly designed to infect users’ PCs and steal important data & confidential information from the infected computers. It often appears to be legitimate but actually malicious. To be more specific, this Trojan horse often disguises itself as a piece of beneficial software, in order to mislead the users into running it, so that it can be installed on the targeted computer and further do various malicious things, such as deleting the system files, modifying system settings, disabling antivirus programs or installing additional malicious software. This Trojan horse is notorious for its use in the installation of backdoor programs, allowing the rogue hackers to gain unauthorized access to the infected computers. However, most users find it hard to remove SHeur4.BWZP. Actually, this Trojan horse is designed with the rootkit technique which enables it to hide deep in the system. Besides, it is able to kill the processes of the antivirus programs installed on users’ computers, so as to disable or weaken the detection ability of the antivirus programs. By disabling the antivirus protection, this tricky Trojan horse can make changes to many types of settings on the infected computers and accomplish its tasks smoothly.

Problems Caused by SHeur4.BWZP Infection
SHeur4.BWZP is malicious Trojan horse which gets into the targeted computers without any knowledge. Once installed, it will change the registry entries so that it can run automatically every time users turn on their PCs. To accomplish its tasks, it must be able to run without being detected and removed, so it will try to disable the antivirus programs installed on the computers. Then, it will do other malicious things, which causes various unpleasant problems. Here are some problems that may be caused by the Trojan horse:

* Sluggish computer performance – The Trojan horse will take up high CPU usage when it is running in the background of the system, which strikingly slows down your computer speed.
* Long loading time – When the computers start up, it takes a long time to load, since the Trojan horse and other malware downloaded by it will run together with the Windows.
* System crash – The Trojan horse will damage important system files, which lead to system crash from time to time.
* Annoying pop-ups – The Trojan horse will pop up many annoying advertisements, false system error messages and security alerts on your computer.
* Browser redirection – The Trojan horse will modify browser settings and Host files, which causes the browser to be redirected to websites that users don’t request.
* Additional infection – The Trojan horse will download and install other malware on your computer without any permission.
* Files or folders missing – The Trojan horse will randomly hide or delete your files or folders from your computer.
* System errors – The Trojan horse will modify, overwrite or delete important system files, triggering various system errors.
* Failure of antivirus program – The Trojan horse will disable the antivirus program in order to evade detection and removal.
* Programs cannot be launched – The Trojan horse will delete some executable files at random, which causes some programs to be unable to run.
* Confidential information & data theft – The Trojan horse will install key logger which is able to record what users type on the keyboard, such as website usernames and passwords; also, it can allow the remote hackers to gain access to the infected computers, who may steal important information & data without any knowledge.

Ways That SHeur4.BWZP Uses to Invade Users’ Computers
One of the most common ways that SHeur4.BWZP uses to infect computers is coming bundled with a piece of desirable software that has been downloaded from the Internet by users When users installs the software on their computers, the Trojan horse gets installed as well. Most users may know little about the installation of this Trojan horse until they are informed by their antivirus programs. Spam email attachments are another way used by this Trojan horse to attack the targeted computers. Some attachments look legitimate but actually contain malicious codes. When users download or open such attachments, the Trojan horse may be immediately downloaded to their computers. This tricky horse also infects computers via unsafe websites. Hackers often hide the download links of the Trojan horse in some unreliable websites like porn sites. Once users accidently click on such links, the infection occurs.

Conclusion
SHeur4.BWZP is a malicious Trojan horse crafted by the rogue hackers to attack users’ computers and steals their confidential information without any knowledge. It usually spreads via the following channels: free software, spam email attachments, and malicious websites. Once installed, this Trojan horse can do many malicious things in the infected computers, such as deleting system files, modify system settings, disable important programs, download other malware and transmit confidential information to a remote server. It can cause various unwanted problems, making the users feel very headachy. No doubt, SHeur4.BWZP is a dangerous threat to users’ PCs. If your computer has been unfortunately infected by this Trojan horse, you should take the immediate action to remove it.

Tip: The system restore method may fail when all restore points are infected by the Trojan horse. And the manual removal needs users to be an expert to do it. So, to effectively eliminate the Trojan horse with ease, you can consider downloading and using an excellent malware removal tool to remove the potential threats on your computer.