Virus and Spyware Removal Guides, uninstall instructions

Nmuandwishto[.]biz is an untrustworthy webpage designed to load dubious content and/or redirect visitors to other rogue or possibly malicious sites. Users usually access such websites inadvertently.

Most enter them via redirects caused by intrusive adverts or PUAs (Potentially Unwanted Applications) already installed onto the systems. These apps can infiltrate devices without express user permission.

PUAs operate by causing redirects, delivering intrusive advertisement campaigns, and gathering browsing-related information. The Internet is full of sites like nmuandwishto[.]biz; lenglishiam.biz, helthtop.space, alfabet.fun, and bestdream.space are but a few examples.

What is chultoux[.]com?

Similar to deshaici.net, red-video.fun, yourwowfeed.com, and countless others, chultoux[.]com is a rogue website. Visitors to this page are presented with questionable content and/or redirected to untrustworthy or possibly malicious sites. These webpages are typically accessed unintentionally; most get redirected to them by intrusive ads or installed PUAs (Potentially Unwanted Applications).

This software can infiltrate systems without user permission. PUAs are designed to force-open websites, deliver intrusive advertisement campaigns, and collect browsing-related information.

Poteston is the name of a malicious program classified as ransomware. It operates by encrypting the data stored on infected systems to make ransom demands for the decryption tools/software.

To elaborate, victims cannot access/use the files affected by Poteston, and they are asked to pay - to restore their data. During the encryption process, the compromised files are appended with the ".Poteston" extension.

For example, a file originally titled something like "1.jpg" would appear as "1.jpg.Poteston", "2.jpg" as "2.jpg.Poteston", and so on. Once this process is complete, this ransomware creates ransom notes named "readme.txt".

What kind of scam is "Your Chrome Is Severely Damaged By 13 Malware!"?

There are lots of websites designed to trick users into installing some unwanted application by using one or another scare tactic. "Your Chrome is severely damaged by 13 Malware!" is one of many examples. One of the most popular scare tactics is to display a fake virus notification claiming that a computer is infected and needs to be scanned for malware with a certain application immediately.

This page uses the same tactic for a different reason - its purpose is to trick visitors into allowing it to show notifications. However, it is very likely that its notifications are used to advertise shady apps, untrustworthy pages, etc.

It is worth mentioning that it is uncommon for websites like this one to be visited intentionally. Usually, they get opened through deceptive ads, other websites of this kind, or shady apps that users have unknowingly installed on their browsers/computers.

Ponugraduatio[.]biz is a rogue website sharing many similarities with lenglishiam.biz, arrowhurt.xyz, helthtop.space, and thousands of others. This page is designed to load dubious material and/or redirect its visitors to different untrustworthy or possibly malicious sites.

Users typically access such webpages inadvertently; most get redirected to them by intrusive adverts or installed PUAs (Potentially Unwanted Applications). This software can infiltrate systems without user permission. PUAs can have harmful functionalities, including - force-opening websites, running intrusive advertisement campaigns, and collecting browsing-related information.

Nhom10 is a piece of malicious software categorized as ransomware. It operates by encrypting data (rendering files inaccessible) and demands payment for the decryption (access recovery).

Typically, ransomware renames files as it encrypts them. However, this is not the case with Nhom10; the filenames of files affected by it - remain unchanged. After the encryption process is complete, this malware displays a pop-up window containing a ransom note in Vietnamese.

What is Sspq?

In most cases, ransomware encrypts and renames files, and generates a ransom demanding message (e.g., displays a pop-up window, creates a text file, changes desktop wallpaper). Sspq renames encrypted files by appending the ".sspq" extension.

For instance, it renames "1.jpg" to "1.jpg.sspq", "2.jpg" to "2.jpg.sspq", and so on. As its ransom note, Sspq creates a text file named "_readme.txt".

It is common that different ransomware variants are part of one or another ransomware family. Sspq belongs to the Djvu family.

What is the "Your device might have security issues" scam?

"Your device might have security issues" is a scam run on various deceptive websites. Much as its name implies, this scheme claims that users' systems may be at risk and offer to prepare a list of recommended applications, which will supposedly secure the device.

This scam aims to promote a phishing website targeting financial data. Additionally, it tricks users into enabling the rogue site's browser notifications, which are used to run intrusive advertisement campaigns.

Untrustworthy websites are seldom accessed intentionally; most users get redirected to them by intrusive ads or installed PUAs (Potentially Unwanted Applications). These apps do not need explicit permission to infiltrate systems, so users may be unaware of their presence.

What is Your device is infected with a spam virus scam?

Many deceptive websites on the Internet are designed to display fake virus notifications claiming that a computer or another device is infected and encouraging to solve the problem (remove threats) with the offered application. This particular page is designed to trick visitors into allowing it to show notifications that are likely to be used to promote potentially unwanted applications (PUAs), or even malicious apps.

It is worth mentioning that this is not the only website using a deceptive technique to trick visitors into agreeing to receive notifications from it. Typically, websites like this one are promoted through PUAs, deceptive ads, or other pages of this kind - it is unlikely for them to be visited on purpose.

What is MyStreamsSearch?

MyStreamsSearch is a browser hijacker promoting the mystreamssearch.com fake search engine. This rogue browser extension makes modifications to browser settings in order to cause redirects to mystreamssearch.com.

Additionally, MyStreamsSearch has data tracking abilities, which are employed to spy on users' browsing habits. Since most users unintentionally download/install browser hijackers, they are also categorized as PUAs (Potentially Unwanted Applications).