Posts Tagged computer virus removal
Vundo: Beware Of This Program
Posted by Goldy in Uncategorized on May 9th, 2010
Vundo is a Trojan virus that attacks the user’s web browser and displays various pop-ups and advertisements. Other names for this Trojan are Virtuemonde or Virtuemondo. Vundo reaches the user’s system via spam emails which contain links to malicious websites which exploit security weaknesses in the web browser and in browser plugin such as Java. This Trojan is known to have many variants with various behaviour. This site virus removal has good infos about virus removal.
The main goal of Vundo is to attack the browser via Browser Helper Objects and change the user’s web-browsing experience in a way that certain rogue security applications get promoted. Once it has infected your PC, this Trojan will start to show popups inside your compromised browser. You will give fake warning related to security threats. To protect your PC, this Trojan will tell you to install a fake and compromised antivirus system. Vundo will change the background of your desktop. Some fake warning will be put saying your computer is being attacked by some viruses and such. Here remove Virtumonde, you will read about how to remove Virtumonde from your system, while this website remove vundo has good infos about removing Vundo.
Besides getting many security warnings (all fake ones), Vundo will change your screensaver to the terrible “Blue Screen”. Any anti-malware applications that are already installed at the point of Vundo installation will be severely blocked or deleted completely. You will be redirected to compromised web pages full of spyware, viruses, and more, the moment you will use Google Search to search for something. Downloads from the internet will also be slowed down drastically. This trojan will prevent you from deleting it by disabling your Task Manager, Registry Editor and System Restore.
As Vundo is a dangerous Trojan that harms your computer, you should take steps to remove it as soon as you find a copy on your system. For a professional approach, conducting a full system scan using genuine antivirus may prove to be reliable as it can detect Vundo related infections.
You might have success if you do try to remove manually this Trojan from your system, it has been done before. If you want to manually remove Vundo, you should unregister any DLL associated to it, delete its files from your system and remove all registry entries part of this trojan. You should restart your computer in Safe Mode before attempting to remove Vundo manually.
From there you will need to scan your computer using whatever security client you like best. Then use your antivirus solution to delete this Trojan, or do it yourself manually.
How to tell if your computer is infected with a botnet
Posted by Goldy in Uncategorized on May 9th, 2010
‘Botnet’ refers to a group of computers whose security has been compromised in order to use them as ‘zombies’ to send spam e-mail messages or to attack servers. The way such a group of computers was created is with the help of compromised applications called “bots”. Those bad programs will turn your PC into zombie one that hackers can control at distance with the help of a “bot-herder” command system and a control server. Botnets are one of the more dangerous types of menace which occur in cyberspace, as they can harm whole networks as well as individual computers. Problems like viruses, malware, spyware can also be distributed via those Botnets, besides all the spam emails. They can also be used to perform ‘Denial of Service (DoS)’ and ‘Distributed Denial of Service (DDoS)’ attacks on servers, during which zombie computers are used to overload target servers with requests, causing the server to freeze from excessive information. Here computer repair service you can find a great online service ready to repair any problems your PC may have.
Trojans, viruses, malware are used to infect computers with Botnet’s code. These Trojans and viruses may be delivered to the user in the form of spam emails or they could get downloaded from malicious websites, posing as essential video and audio codecs. Once it has infected your PC, the malicious program will connect itself to its bot-herder server and be ready to do more damage. Like preparing itself to send lots of spam emails, or to start attacking some websites or to spread itself to others PC around the world. The first thing you should be aware is that most of the Botnet’s activities will happen without even you knowing about it. So you should understand what is a Botnet and how to detect it. This site virus removal has good infos about spyware removal, while this one virus removal has everything you should know about virus removal.
If you do notice your PC is slowing down, this might be a sign it is infected with a botnet. Your internet connection will also slow down drastically due to the many connections being maintained by the botnet program. You might notice 2 more things: you have less hard disk space than before and your browser is not working as usually. If your desktop has been changed or your browser’s homepage is not the same one as before or it is closing with no apparent reasons, you might be infected.
Manual Removal of Your PC Protector vs. Automatic Removal
Posted by Goldy in Uncategorized on April 14th, 2010
One of the most important things that we are concerned about are those related to the security of our computers. Since we do use our PC every day, either at work or for personal use, we do need it to work without fail. This is why we need to know more about various threats that could damage our computers and to know how to get rid of them when necessary. So if you see “Your PC Protector”, knows that this is a new member of the rogue family of malware programs. This means that it is a program that tricks people into thinking it is actually an antivirus and has two purposes: to infect the computer and to steal money from users. The following website virus removal has good infos about virus removal.
Once installed on your PC, this rogue program will modify your browser’s settings. That will results that you will get lots of popups and ads. Browsing websites will give you headaches. Your PC Protector will redirect you to different bad web pages. This malware will also try to steal your money. Your PC protector will try to make you believe that your computer is highly compromised and the only way to clean it is to buy the full version of this malware. Here remove Your PC Protector, you will find more infos about removing this malware while this site online virus removal is a great online repair service ready to help you to remove this virus.
When it comes to getting rid of the application, there are two options that has: manual removal or automatic removal of the virus. Knowing the differences between them is very important. You will then be able to make the best choice after. In what concerns the automatic removal of Your PC Protector (also known as Your PC Protection), you will have to use one of the tools that can be found on the Internet. This useful tool will help you in 2 ways: first you will be able to do a deep scan of your system, then the tool will find any file that has been damaged by Your PC Protector. The tool will then proceed to remove (or to repair) those files. It will but take a few minutes. As for the manual deletion of the program, this method is quite complicated and involves more time, because you will have to find each of the files infected by the virus. This option is good for those with good knowledge of PC systems. If not, I suggest you choose the other automatic removal method.