Rewardcenterparcson.icu is the name of an advertising domain that causes pop-up advertisements as well as constant redirects to sponsored pages. Malware like this often creeps into the system using other freeware programs as some developers don’t adequately disclose information that also installs additional software along with their software. Once installed, it starts annoying users with pop-up windows and redirects to https://rewardcenterparcson.icu/*** and other suspicious sites such as betting sites, casino sites, adult content, scam pages stating that you won something valuable, and so on.
Crkmatis.com and its subdomains (23.crkmatis.com, 47.crkmatis.com, and so on) may pop up in your browser without your permission. The sudden appearance of Crkmatis.com page in your browser indicates the malware infection. Malware like this is usually installed without user’s participation with some free software – that’s called bundling, it’s quite widely spread method of malware distribution.
“Your MacOS 10.14 Mojave Is Infected With 3 Viruses!” is a fake alert that might show up on your browser’s screen and its appearance is the main sign of infection with malware. This malware was created to make people think that their computer has crashed or that there is a real virus has been detected. It will pop-up from time to time displaying the following text:
If your browser’s search engine was changed to Search.bravogol.com without your consent, then your Mac is probably infected with a malware. Though this page is trying to create an impression of a sound Internet search engine, you should know that it will get your browser configurations modified and spoil your browsing experience with constant redirects and annoying pop-up ads. Also, it may generate irrelevant search results in order to increase traffic to the sponsored sites.
Search.debrikon.com is yet another browser hijacker similar to notorious WeKnow.ac and acting the same way. It is very unreliable due to the ability to alter search results. This is done to boosting traffic to the sponsored sites. In addition to this, the virus might cause pop-up ads and other advertising content that reduces browsing experience.