Nicesearches.com is a program that comes on a computer without the user's consent. Usually Nicesearches.com comes bundled with other free programs. Nicesearches.com technically not a virus, but this program relate to the number of potentially unwanted programs. According to the developers, Nicesearches.com created in order to help the user find the best offers popular online stores.
Bitsheakers.utop.it is a browser extension that hijacks popular browsers such as Google Chrome, Mozilla Firefox and Internet Explorer. After penetration, the program starts to bother a huge amount of advertising (banners, coupons, links to ad sites, and so on). This ad can appear at any time during your browser. The main task of the developers - this is to get you to make unnecessary purchases.
SeekInfoOnline is a program, that can help you to clean your PC, remove junk and clean your registry, but not so good. After a short period of use this program offers you to buy the professional version for a certain amount. But in fact, you can spend money on a "dummy". SeekInfoOnline is a potentially unwanted program, it is not a virus, so antivirus software can not detect it.
QkSee is a browser extension that comes to your computer without the user's consent. Usually it comes bundled with other free programs, and it starts to degrade the performance of your computer. After penetration QkSee displays advertising content of different content. According to the developers, QkSee helps the user to find the best offers of popular sites such as Amazon and others.
Locky virus is ransomware threat that encrypts documents, music, video and other information on victims computer using AES encryption. This virus can also encrypt folders on unmapped network shares. It modifies affected files extensions to .locky. After this it demands ransom in bitcoins (0.5 - 2 BTC or approximately $200 - $800) for decryption services. There is no known guaranteed way to decrypt files infected by Locky virus and that is why this blackmail virus is considered very harmful.
