Virus and Spyware Removal Guides, uninstall instructions

What kind of website is windowsdetector[.]com ?

Windowsdetector[.]com displays deceptive content and asks for permission to show notifications. Additionally, it can be designed to redirect users to potentially malicious pages. Examples of pages similar to windowsdetector[.]com are checkthesafety[.]com, mydesktopdefence[.]com, security-scanner[.]xyz.

What kind of malware is Fmu9d?

Fmu9d is ransomware that encrypts files, modifies filenames of all encrypted files, and creates the "auw1_HOW_TO_DECRYPT.txt" file containing a ransom note. It renames files by appending a string of random characters and the ".fmu9d" extension to filenames.

For instance, Fmu9d renames a file named "image.jpg" to "image.jpg.kEDEacOvlGio1DP_TJs5P8tk4IA_hJvRNtSb0bFdy-H_AaRumUI9H4s0.fmu9d", "document.txt" to "document.txt.kEDEacOvlGio1DP_TJs5P8tk4IA_hJvRNtSb0bFdy-H_AaRumUI9H4s0.fmu9d".

What is ActiveCoordinator?

ActiveCoordinator is a rogue app with adware and browser hijacker abilities. Since most users inadvertently download/install software products of this kind, they are also categorized as PUAs (Potentially Unwanted Applications).

What is the "Pornography Warning Error" scam?

"Pornography Warning Error" is a technical support scam. It has been observed being promoted via the Amazon AWS service. Scams of this type are elaborate and start by presenting users with fake alerts designed to trick them into calling bogus helplines, which can then lead to monetary losses, malware infections, and other severe issues.

Sites that promote such schemes are typically accessed inadvertently. Most users enter them via mistyped URLs or redirects caused by webpages using rogue advertising networks, deceptive browser notifications/ intrusive advertisements, or installed PUAs (Potentially Unwanted Applications).

What kind of software is CheckFeature?

CheckFeature generates advertisements and promotes a fake search engine. It does the second by hijacking a web browser (by changing its settings). Typically, apps like CheckFeature are promoted and distributed using questionable methods. Thus, users download and install them unintentionally (they often get tricked into it).

What kind of website is thekolnews[.]site?

Thekolnews[.]site uses a clickbait technique to get permission to display notifications and redirects visitors to shady websites. It is similar to downloadit-on[.]com, profitedsurvey[.]site, myhypeposts[.]com, and plenty of other deceptive pages. Users do not visit them intentionally.

What kind of page is youtubecenter[.]net?

Youtubecenter[.]net is a website that uses fake CAPTCHA verification to trick visitors into enabling its browser notifications. This page can also cause redirects to other untrustworthy and potentially malicious websites. Youtubecenter[.]net and similar webpages are usually accessed via sites that employ rogue advertising networks.

What kind of malware is Zaqi?

The purpose of Zaqi ransomware is to encrypt files (block access to them). Also, it appends the ".zaqi" extension to filenames (e.g., renames "1.jpg" to "1.jpg.zaqi", "document.txt" to "document.txt.zaqi"), and creates a ransom note (the "_readme.txt" file). Zaqi belongs to a ransomware family called Djvu.

What is AllianceInstallations?

AllianceInstallations is an adware-type app with browser hijacker qualities. It is also considered to be a PUA (Potentially Unwanted Application) due to the questionable techniques used in its distribution.

What is KTC ransomware?

KTC is a ransomware-type program. It operates by encrypting data (i.e., rendering files unusable) and demanding ransoms for the decryption.

Affected files are appended with a ".KTC" extension. For example, a file originally named "1.jpg" would appear as "1.jpg.KTC", "2.jpg" as "2.jpg.KTC", "3.jpg" as "3.jpg.KTC", etc. Once this process is finished, a ransom note - "RESTORE_FILES_INFO.txt" - is dropped onto the desktop.