w4sercher[.]biz is a dubious website. When opened, it often redirects visitors to other dubious web pages. There are many websites of this type online including, for example, homededruju[.]com, eadingenered[.]pro, and actraffic[.]info. Typically, people do not visit these sites intentionally - in
Website Security Checker is a browser hijacker, which is promoted as a free tool for detecting various malicious websites. After successful infiltration, it modifies browsers to promote a fake search engine (browsersecuritycenter.com). Furthermore, it monitors users' browsing activity and gathers
tunesysbooster[.]xyz is deceptive/scam website, primarily promoted by other scam web pages (such as Noname), which typically offer fake system scans. Note that no website can detect issues/threats present on devices or scan systems for them. Furthermore, tunesysbooster[.]xyz itself is designed t
Quick Audio Converter supposedly provides quick access to various online audio converters, however, once installed, it changes certain browser settings. Quick Audio Converter promotes search.quickaudioconvertertab.com, which is the address of a fake search engine. Furthermore, it collects browsin
TopLookup is an adware-type application and endorsed as a tool allegedly capable of improving the browsing experience by providing fast searches, accurate search results, and similar. In fact, this rogue app runs intrusive advertisement campaigns (i.e., delivers undesirable and even harmful ads)
UltraModel is an app (browser extension) that apparently helps users to search more efficiently. In fact, it operates as adware, software that serves various advertisements. Furthermore, UltraModel collects user-system information. Adware-type apps are categorized as potentially unwanted applic
Discovered by GrujaRS, DeathRansom is malicious software, classified as ransomware. In general, systems infected with malware of this type have their data encrypted. The cyber criminals behind the encryption then demand a ransom to be paid for decryption tools/software. As was discovered by Micha
homededruju[.]com is similar to other rogue websites including hernclinicsfun[.]info, eadingenered[.]pro, actraffic[.]info, and many more. Typically, these sites display dubious content or redirect visitors to other untrustworthy websites. Few people arrive at these sites intentionally - in most
Hotels Booking is advertised as an app that supposedly enables people to find and book hotels, however, it is categorized as a browser hijacker and potentially unwanted application (PUA). Like most browser hijackers, Hotels Booking promotes a fake search engine (in this case, ourflightsearch.com)
Kharma is designed to encrypt data and demand ransom payments for decryption. It was discovered by Raby and is a new variant of Dharma/Crysis ransomware. When Kharma encrypts data, all affected files are appended with a unique ID number, the developer's email address, and the ".kharma" extension.