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Useful tutorials on various PC troubleshooting topics. Video tutorials.

How to remove CryBaby Ransomware and decrypt .lockedbycrybaby files

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CryBaby Ransomware is a type of malware that encrypts data on a computer and demands payment for the decryption of the files. CryBaby Ransomware was discovered by researchers while inspecting new submissions to the VirusTotal website. CryBaby Ransomware is classified as ransomware because it encrypts data and demands payment for the decryption. CryBaby Ransomware adds the .lockedbycrybaby extension to the filenames of encrypted files. For example, a file originally named 1.jpg appears as 1.jpg.lockedbycrybaby, 2.png as 2.png.lockedbycrybaby, and so on. CryBaby Ransomware uses encryption to lock the files on a computer. The encryption method used by CryBaby Ransomware is not discovered. After the encryption process is concluded, CryBaby Ransomware displays a ransom note in a pop-up window. The ransom note contains instructions on how to pay the ransom and obtain the decryption key.

How to fix Windows Update error 0x80073BC3

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Windows Update error 0x80073BC3 is a common issue that occurs when users try to install updates on their Windows 10 or Windows 11 operating systems. This error can be caused by various factors, such as corrupted system files, malfunctioning Windows services, network configurations, or multiple system partitions. In this article, we will discuss the causes of this error and provide some solutions to fix it. Among main reasons of error are: corrupted system files, malfunctioning Windows services, network configurations, multiple system partitions. Following instructions below may help you solve abovementioned problems.

How to fix WslRegisterDistribution error 0x80370114 on Windows 11

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If you are encountering the WslRegisterDistribution error 0x80370114 on Windows 11, there are several solutions you can try to fix the issue. This error usually occurs when the Hyper-V service is blocked during the installation of a Linux distribution using the Windows Subsystem for Linux (WSL) tool. In this article we've collected and prepared all possible solutions to this problem. Use advanced instructions or automated tools to solve issues in Windows 11. If none of the above solutions work, you can check for additional solutions on the Microsoft Community forum or other online resources. Some users have reported success with disabling Control Flow Guard or repairing the Virtual Machine Platform feature. In conclusion, the WslRegisterDistribution error 0x80370114 on Windows 11 can be frustrating, but there are several solutions you can try to fix the issue. By following the steps outlined above, you should be able to resolve the problem and use WSL as expected.

How to fix Windows Update error 0xe0000003

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Error 0xe0000003 is a Windows update error code that can occur when downloading and installing Windows updates. The main reasons for this error code are poor network connection, corrupt download folder of the Windows update, corrupt system files, insufficient disk space, problematic Windows Update service, and incompatible software or hardware. There are several ways to fix this error, including using the Network troubleshooter, Windows update troubleshooter, running SFC and DISM, enabling services related to Windows Update, restarting your computer, checking if you are running third-party antivirus, changing DNS server address, and performing a clean boot or In-Place upgrade. If you encounter this error, try the solutions listed above to fix it. In this article we provide detailed instructions to fix this annoying error in Windows 10 or Windows 11.

How to remove Popn Ransomware and decrypt .popn files

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Popn Ransomware is a harmful virus that encrypts files on a victim's computer and demands payment in exchange for the decryption key. It belongs to the STOP/Djvu ransomware family and is usually distributed through malicious websites, spam emails, fake software cracks, or by exploiting vulnerabilities in the operating system and installed programs. Once the ransomware is downloaded and executed, it initiates the encryption process on the victim's system, irrespective of the distribution method. Cybercriminals employ a wide range of file types, including PDFs, Microsoft Office documents, and more. Popn appends .popn extensions to files and utilizes a file renaming pattern, transforming files such as 1.jpg into 1.jpg.popn, 2.png into 2.png.popn etc. The ransomware generates a ransom note called _readme.txt that instructs the victims to pay a specific amount to receive a decryption key to restore access to their files. Failing to meet the payment deadline might result in the irreversible loss of the compromised data.

How to remove Krize Ransomware and decrypt .krize files

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Krize Ransomware is a type of malware that encrypts files on a victim's computer and demands a ransom payment in exchange for the decryption key. Krize Ransomware was discovered by the PCrisk team while examining samples uploaded to the VirusTotal platform. Krize Ransomware appends the .krize extension to filenames. Krize Ransomware uses encryption to lock the victim's files and demands a ransom payment in exchange for the decryption key. Since Krize Ransomware is a relatively new ransomware, security software developers have not yet found a way to reverse its work. Krize Ransomware creates a file named leia_me.txt containing a ransom note in each directory containing encrypted files. The ransom note contains instructions on how to pay the ransom and a warning that it is impossible to decrypt the files without the decryption key.

How to remove Pouu Ransomware and decrypt .pouu files

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Pouu Ransomware (subtype of STOP Ransomware) continues its malicious activity in the end of January 2023, and now adding .pouu extensions to encrypted files. The malware aims most important and valuable files: photos, documents, databases, videos, archives and encrypts them using AES-256 algorithms. Encrypted files become unusable and cybercriminals start extorting ransom. If the hacker server is unavailable (the PC is not connected to the Internet, the server itself does not work), then the encrypter uses the key and identifier that is hard-coded in it and performs offline encryption. In this case, it will be possible to decrypt the files without paying the ransom. Pouu Ransomware creates _readme.txt file, that is called "ransom note", on the desktop and in the folders with encrypted files. Developers use the following e-mails for contact: support@freshmail.top and datarestorehelp@airmail.cc.

How to remove BIDON Ransomware and decrypt .PUUUK files

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BIDON Ransomware is a new variant of the MONTI Ransomware. It is a type of malware that encrypts files and demands payment for their decryption. BIDON Ransomware infects computers through phishing emails using social engineering, malvertising, and exploit kits. Once it infects a computer, it adds the .PUUUK extension to the filenames of encrypted files. BIDON Ransomware uses a symmetric cryptographic algorithm to encrypt files. It creates a ransom note named readme.txt that informs the victim that their data has been encrypted and demands payment for its decryption. Unfortunately, there are currently no free decryption tools available for BIDON Ransomware. However, using instructions and tools from this article you will be able to recover your data fully or partially. Below you can get acquainted with the text from the ransom note of this ransomware.