The pop-up Jsn.donecore.net software on computers is categorized as a potentially unwanted program which is also known as Rogue Antivirus. This type of computer threat often pretends to be legit antivirus software from unauthorized resources and trick PC users into paying for its “registered” version so as to fix all the problems appeared on the compromised computers. Basically, the attack of this fake antivirus program includes two steps. First of all, it will report many problems and infections being detected on the compromised systems and convince the victims that their PCs are full of threats or adware. Then the Rogue program will claim itself as a helpful tool which can help you fix the problems. But first, you will need to upgrade the “Unregistered” version to a fully activated one via paying an amount of money so as to enjoy the full services. The fact is, this type of fake antivirus software, including the Jsn.donecore.net scam ware, is not friendly to computers. All it wants from computer users is money as it’s believed to be sponsored by third-party online. It’s one of the cyber fraud activities conducted by cyber criminals. Computer Ransomware is another well-known cyber fraud that has scammed thousands of computer users all around the world.
Generally, computers that have Windows OS installed (including Windows 8, Windows 7, Windows XP and Windows Vista) are the major targets of this pop-up Jsn.donecore.net virus. Mac book users haven’t been found to be attacked by this Rogue software by far. According to victims of this cyber threat, they don’t exactly know when and how they are attacked. The Rogue popup just appears on their computers all of a sudden and blocks everything. Through studies we believe that the install of this kind of infection does not need permissions from PC owners. It can finish the install process via bundling with some other unknown programs that have been downloaded into the systems. Soon as it’s arrived, system structures will be modified and the process of this Rogue ware will be automatically set as the startup process of the system so that the unwanted program can be launched without commands each time the affected PC starts up.
What can this fake Jsn.donecore.net virus do when it’s fully activated inside your computer? Acting like a regular antivirus program, the Rogue antivirus software will pop up and start security scans through your computer without permission. This seems to be helpful as it looks like it’s doing its job and protecting your computer. However, you will find yourself in a similar situation where you will get blocked every time you attempt to run a program on the computer. To be more specific, take Internet Explorer for example. When you try to launch the browser to go online, you will receive a report from the Rogue ware saying the program you are about to run contains viruses/infections. Basically, you will receive similar reports each time you attempt to run an executable program on the computer. The constant popups of security alerts have certainly stopped you from running these files or programs. So there seems to be no way for you to use the computer as usual. What’s more, many infections/errors/fatal problems will be reported from Jsn.donecore.net virus. While other programs on the computer are either blocked or disabled, one seems to have no other choices but purchase the “registered” version of this unknown software to fix all of the problems. Watch out! Once payment is submitted, there will be no way for you to get the money back. Hackers will receive this money and leave you behind with this nasty Rogue.
To unblock computer from Jsn.donecore.net virus scam, a manual removal process is more efficient than antivirus removal tools. Contact YooSecurity Online PC Experts for removal help if you are not a computer savvy and don’t have qualified expertise to deal with this Rogue effectively.
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