BugsFighter

Alock Ransomware is a nasty virus that encrypts files on a victim's computer and demands payment in exchange for the decryption key. It is part of the MedusaLocker ransomware family and targets companies rather than home users. Alock Ransomware uses double extortion tactics, which means that it not only encrypts files but also threatens to leak sensitive data if the ransom is not paid. Alock Ransomware adds the .alock extension to the original file names after encrypting files on the targeted machine. This is a way of marking files as inaccessible, and the extension usually refers to the name of the virus. Alock Ransomware uses a powerful encryption algorithm to lock files on an infected computer, which can only be unlocked by a private decryption key. As Alock Ransomware is a relatively new ransomware, anti-malware engineers have not yet found a way to reverse its work. After the encryption process is completed, a ransom-demanding message titled HOW_TO_BACK_FILES.html is created.

Windows Update Error 0x8024a21e is a common error that occurs when users try to update their Windows operating system. This error code can appear on any version of Windows, including Windows 11. The error message usually reads "There were some problems installing updates, but we'll try again later". If you keep seeing this then follow our detailed tutorial that features all possible solution to fix Windows Update Error 0x8024a21e in Windows 11 or Windows 10. There are several reasons why Windows Update error 0x8024a21e may occur. Some of the most common reasons include: disabled Windows Update services, corrupt cache, bad system components, malfunctioning Windows services and update components, corrupted system files, third-party applications interfering with the Windows update component. In-built Windows Troubleshooter features can sometimes be enough to resolve update-related issues. We advise you to kickstart your troubleshooting attempts exactly with this in-built tool. We will use it to detect update issues and hopefully fix them if that will be possible.

Isearch.start.fyi is a browser hijacker that can cause major damage to the compromised machine. It is promoted as a legitimate search provider by cyber crooks and can be easily classified as a browser hijacker infection that manipulates users’ web browsing to generate illegal revenue. It is a Potentially Unwanted Program (PUP) that may have found its way inside your computer without your knowledge or permission. Furthermore, it is ad-supported and could also act as a browser hijacker by changing your browser’s settings without your knowledge or consent. When installed, these browser hijackers modify your web browser’s configuration to automatically send all searches through Isearch.start.fyi. It is compatible with the most commonly used browsers like Edge, Google Chrome, and Mozilla Firefox.

Re-captcha-version-3-21.top is an annoying website that uses the browser's built-in push notifications system to show spam pop-up ads on victims' devices. It tries to trick users into subscribing to its push notifications so that it can send spam notifications directly to their computer or phone. Re-captcha-version-3-21.top uses fake error messages and alerts to trick victims into subscribing to its push notifications. If users do subscribe to the Re-captcha-version-3-21.top notifications, they will start receiving spam popups similar to the image below directly on their device even if the browser is closed. These ads are for adult sites, online web games, fake software updates, and unwanted programs. The removal steps include removing unwanted notifications in browser settings, removing adware-type extensions from browsers, and running anti-malware programs. It is also important to regularly clear browser and search history to remove tracking cookies and avoid opening emails from unrecognized or suspicious sources, as they may contain malicious code.

BLACK ICE Ransomware is a type of malware that encrypts data on a computer and demands a ransom for its decryption. It is a relatively new ransomware that can infect unaware target Windows systems and is already spreading online via a number of online frauds. Once the files are encrypted, the ransomware adds its own .ICE extension to the encrypted files. BLACK ICE Ransomware uses an encryption method that encrypts all the data on a computer, including images, text files, Excel sheets, audio files, videos, etc. The ransomware appends its own extension to every file, creating the ICE_Recovey.txt text files in every directory with the encrypted files. The ransom note usually provides payment info and the threat—how to send payment and how much you need to pay, and what happens if you don't.

Dharma-GPT Ransomware is a devastating encryption virus that encrypts files on the infected device and appends a unique ID assigned to the victim, the attackers' email address, and the .GPT extension to the filenames. GPT is part of the Dharma malware family. The ransom note issued by the cybercriminals introduces them as "Sarah," a malware entity purportedly powered by artificial intelligence. The ransom note displays two distinct ransom notes—one through a pop-up window and another by generating the AI_SARA.txt file. Cybercriminals can leverage AI to power their ransomware attacks, making them more precise, adaptable, and destructive. GPT ransomware uses the AES algorithm to encrypt files.

Harward Ransomware is a type of malware that encrypts files on a victim's computer and demands payment for their decryption. It is a dangerous form of ransomware that can cause significant damage to personal and business data. The ransomware is named after the file extension it adds to encrypted files, which is .harward. The encryption method used by Harward Ransomware is not yet known. However, it is known that decryption is impossible without the attackers' interference. Right after encryption virus places ransom note FILE ENCRYPTED.txt. The ransom note created by Harward Ransomware reassures the victim that the cybercriminals are capable of restoring the encrypted files and instructs them to initiate the process by sending the criminals a locked file to test decryption.

G-STARS Ransomware, also known as Phobos, is a type of malware that encrypts data on the victim's system and then demands payment from the victim in exchange for the decryption key. G-STARS is a malicious program belonging to the Phobos ransomware family. It is propagated through spam email attachments, pornographic websites, cost-free programs, and vulnerable web servers. Once it infects a computer, it encrypts files and alters their names by appending a unique ID, the email address of the cybercriminals, and the .G-STARS extension. G-STARS Ransomware drops its ransom notes, the (info.txt), in the infected computer's directories containing encrypted files and creates a pop-up window (info.hta). As many other ransomware viruses G-STARS uses the Advanced Encryption Standard AES-256 alongside another popular algorithm, RSA-1024.