yourfine2upgradeultimate[.]best is a deceptive site. When opened, it claims that the visitor's Adobe Flash Player is supposedly outdated and needs to be updated. The updates this website offer are bogus and designed to proliferate untrustworthy content (e.g. fake Mac cleaners/optimizers, browser
When visitors arrive at windowsguidenews[.]com, it presents dubious content or opens a number of other untrustworthy websites. It functions like many other rogue websites such as, for example, reforeperc[.]pro, asonsbirthi[.]pro, and pushstack[.]co. Most windowsguidenews[.]com visitors do not ope
Full System Care is advertised as software that cleans, optimizes, and improves computer performance. In fact, this program is distributed through the download and/or installation set-ups of other programs. People often download and install software of this type unintentionally. Therefore, Full Sy
"HARASSMENT COMPLAINT" is an email scam designed to proliferate TrickBot trojan-type malicious software. This scam employs social engineering (scare tactics) to trick users into opening the attached file, consequently infecting the system with TrickBot. The user's personal details (such as name, w
robotornotcheckonline[.]club is similar to many other rogue websites including, for example, pushstack[.]co, readmenewz[.]com, and rednews7[.]com. Visitors to these sites are all provided with dubious content or redirected to other untrustworthy websites. Generally, they do not visit websites suc
reforeperc[.]pro is one of many rogue websites that, if visited, redirects visitors to other web pages of this kind or presents dubious content. Some examples of other websites similar to reforeperc[.]pro include asonsbirthi[.]pro, pushstack[.]co, and readmenewz[.]com. Typically, browsers open th
Discovered by GrujaRS, Mespinoza is malicious software that encrypts data and blocks access to it unless a ransom is paid. Programs of this type are classified as ransomware. Mespinoza adds the ".locked" extension to each encrypted file. For example, "1.jpg" becomes "1.jpg.locked", and so on. It a
Discovered by Michael Gillespie, Sun is malicious software categorized as ransomware. This infection performs data encryption and makes ransom demands (i.e., payment for decryption tools/software). When Sun encrypts data, all files are appended with the ".sun" extension. For example, "1.jpg" beco
Discovered by Jakub Kroustek, Kr ransomware is part of Dharma, a family of ransomware-type programs. Ransomware is a type of malicious software that makes files inaccessible by encrypting them. To use regain access to their files, victims of ransomware attacks are encouraged to pay ransoms. Kr re
yourfine4updatesset[.]best is a scam website, which operates by alerting users that the Adobe Flash Player is outdated and requires updating. The updater offered by yourfine4updatesset[.]best is bogus. At the time of research, it installed the Mac Cleanup Pro Potentially Unwanted Application (PU