Tim Kas

Tim Kas

Computer security specialist. I try to do my best and share my knowledge with you by creating simple-to-follow and useful guides on various topics about computer security.

How to to remove Donut ransomware and decrypt .donut files

Donut Ransomware, which shows activity at the early June this year, is a dangerous crypto-virus called ransomware. According to our partners, it is similar to many others ransomware threats. It encrypts the most important user files, such as office documents, PDF files, photos, music, other media and so on. It also changes the file extensions to .donut. The main encryption algorithm is AES and it should be noted that it is almost impossible to decrypt the files manually without special knowledge or tools. The main purpose of the cyber scammers is to force you to pay ransom for decryption.

How to uninstall (remove) Qip.ru redirect

Qip.ru is another false search page aimed at Russian-speaking users, however, it increasingly infects users' browsers from other countries. This is a typical browser hijacker, changing browser settings and significantly complicating browsing. This sets http://qip.ru/ as the homepage, and also changes the settings for browser shortcuts or creates copies of it.

How to uninstall (remove) How to remove Exocrypt XTC Ransomware 2.0 and decrypt .xtc files

Exocrypt XTC Ransomware 2.0 is an updated version of encryptor Exocrypt XTC, whose greatest activity was noted at the early May this year. According to the principle of work, this is similar to many analogs, pursuing identical goals. It encrypts the most valuable user data, such as office documents, PDP files, photos, other media and so on. It also changes the file extensions to .xtc.