Virus and Spyware Removal Guides, uninstall instructions

What kind of application is NeriumOleander?

While examining a malicious installer, we uncovered NeriumOleander and troubling activities conducted by this browser extension. These actions involved adding the "Managed by your organization" feature to the Chrome browser and accumulating various data. Consequently, individuals who have added NeriumOleander to their browsers should promptly remove the extension.

What kind of malware is Tremendous?

Tremendous Banking Botnet is an Android-specific malware. This malware is highly versatile and has a multitude of capabilities. Some of them include automatic command execution, malicious code injection into apps/processes, keylogging, SMS and call management, etc.

High-risk malware like Tremendous can cause various severe issues – hence, immediate removal is paramount.

What is BegoniaSemperflorens?

During an investigation of a malicious installer, we stumbled upon BegoniaSemperflorens and its concerning behavior as a browser extension. These activities encompassed the introduction of the "Managed by your organization" feature in the Chrome browser, the collection of diverse data, and the management of specific components of the browser.

What kind of email is "NEW DOCUMENT(S) FOR REVIEW ON CLOUD"?

Our examination of the "NEW DOCUMENT(S) FOR REVIEW ON CLOUD" email revealed that it is spam. This phishing letter aims to deceive recipients into disclosing their email account log-in credentials by claiming that they were sent sensitive documents.

What is Apple Crypto Giveaway?

After examining the website, our team concluded that it promotes a fraudulent giveaway. Typically, scammers employ websites displaying deceptive pop-up messages or similar content to entice visitors into disclosing sensitive information, sending money, or taking other actions. Consequently, it is strongly advisable not to place trust in such websites.

What kind of application is Retro Car Cover?

After assessing the Retro Car Cover app, our team learned that its main objective is to operate as a browser hijacker, with the goal of promoting phereugo.com, a fake search engine. This extension modifies browser settings to establish control. To mitigate potential risks, users who have had their browsers hijacked by the Retro Car Cover extension should promptly eliminate the application.

What kind of page is pcbasicessentials[.]com?

During our investigation of pcbasicessentials[.]com, we identified that the website's primary objective is to deceive visitors into thinking their computers are infected. Additionally, pcbasicessentials[.]com seeks permission to send notifications. It is worth mentioning that users frequently arrive at sites like pcbasicessentials[.]com unintentionally.

What kind of malware is Oopl?

During the analysis of malware samples uploaded to VirusTotal, we came across ransomware dubbed Oopl. This ransomware is designed to encrypt files and alter their filenames by appending the ".oopl" extension. Furthermore, Oopl generates a ransom note named "_readme.txt".

As an illustration of how Oopl changes filenames, it transforms files like "1.jpg" into "1.jpg.oopl" and "2.png" into "2.png.oopl", and so forth. It is important to highlight that oopl is a member of the Djvu ransomware family. Frequently, cybercriminals distribute Djvu ransomware in conjunction with information-stealing malware like RedLine or Vidar.

What kind of malware is Ooza?

While analyzing malware samples on the VirusTotal platform, we encountered the Ooza ransomware belonging to the Djvu family. Once this ransomware gains access to a computer, it encrypts data and adds the ".ooza" extension to file names. As an example, a file originally named "1.jpg" is transformed into "1.jpg.ooza" and "2.png" becomes "2.png.ooza".

Apart from encrypting files, Ooza produces a ransom note in the shape of a text document labeled "_readme.txt". The spread of Ooza could also include information-stealing malware like Vidar and RedLine.

What kind of page is knaws[.]top?

Our researchers discovered the knaws[.]top rogue page while investigating questionable websites. This webpage promotes online scams and browser notification spam. It can also redirect users to different (likely dubious/malicious) sites.

Most visitors to knaws[.]top and similar pages access them through redirects generated by websites that use rogue advertising networks.