Virus and Spyware Removal Guides, uninstall instructions

What kind of application is BootEfficient?

Our research team found the BootEfficient app while reviewing submissions to the VirusTotal platform. After examining BootEfficient, we determined that it is advertising-supported software (adware). This application is part of the AdLoad malware family. It runs intrusive advertisement campaigns and may have other harmful abilities.

What kind of malware is Gyew?

Our analysis of malware samples submitted to VirusTotal has revealed the existence of Gyew, a variant of ransomware. Moreover, it has been determined that Gyew is associated with the Djvu malware family. This specific variant of ransomware operates by encrypting files, appending the ".gyew" extension to their names, and leaving behind a ransom note named "_readme.txt".

An example of how Gyew alters filenames: it changes "1.jpg" to "1.jpg.gyew", "2.png" to "2.png.gyew", and so on. Given its connection to the Djvu family, there is a notable likelihood that cybercriminals distribute Gyew alongside information stealers like Vidar or RedLine.

What kind of malware is Gycc?

Gycc, a ransomware strain, has been identified during the analysis of malware samples submitted to VirusTotal. Additionally, it has been established that Gycc is linked to the Djvu malware family. This particular ransomware variant functions by encrypting files, adding the ".gycc" extension to file names, and leaving a ransom note ("_readme.txt").

Illustrating its filename modification behavior, Gycc transforms "1.jpg" into "1.jpg.gycc", "2.png" into "2.png.gycc", and so forth. Due to its affiliation with the Djvu family, there is a significant probability that cybercriminals distribute Gycc in tandem with information stealers such as Vidar or RedLine.

What kind of email is "Requirements For Your Inbox Delivery"?

"Requirements For Your Inbox Delivery" is a spam email, upon the inspection of which – we determined that it promotes a phishing scam. This bogus letter informs the recipient that unless the appropriate actions are taken, they will experience issues with their email service. This spam mail aims to lure recipients into disclosing their account log-in credentials.

What kind of application is PersonalProsper?

In our assessment of the PersonalProsper application, we found that it functions as adware, displaying dubious advertisements. Furthermore, there is a potential threat of PersonalProsper accessing and collecting various user information. Thus, PersonalProsper should be removed from affected computers.

What kind of application is VideoDefault?

While checking out new file submissions to VirusTotal, our researchers discovered VideoDefault. After inspecting this app, we learned that it is adware from the AdLoad malware family. This piece of software is designed to generate revenue for its developers by feeding users with undesirable and deceptive ads.

What kind of page is yourscivblog[.]com?

We discovered yourscivblog[.]com while investigating untrustworthy websites. Upon inspection, we determined that this rogue webpage promotes browser notification spam and redirects users to other (likely unreliable/malicious) sites.

Most visitors to yourscivblog[.]com and similar pages access them through redirects caused by websites using rogue advertising networks.

What kind of application is NavigateEngine?

During our evaluation of the NavigateEngine application, we discovered that it operates as adware, presenting users with undesirable and intrusive ads. Additionally, there is a risk of NavigateEngine accessing and gathering diverse user information. Those who have NavigateEngine installed on their computers are recommended to remove it to enhance their browsing security.

What kind of page is codslife[.]com?

Codslife[.]com is a rogue webpage that promotes browser notification spam and redirects users to different (likely unreliable/dangerous) sites.

Most visitors access pages of this kind through redirects generated by websites that employ rogue advertising networks. Our research team discovered codslife[.]com during a routine inspection of sites utilizing said networks.

What kind of page is adeditiontowritingef[.]net?

Upon scrutinizing adeditiontowritingef[.]net, we have discovered that this website is one of the numerous misleading pages designed to present deceptive content to persuade visitors to authorize notifications. In addition to employing deceptive tactics for notification permissions, adeditiontowritingef[.]net redirects users to other websites.