Tutorials

Wzqw Ransomware is a type of malware that belongs to the Djvu family. It encrypts various files on a victim's computer and adds the .wzqw extension to their initial filenames. The encryption is done using the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is successful, the users are unable to access their files without the decryption key. The ransom note, located within the _readme.txt file, underscores that the process of decrypting files solely relies on specialized decryption software and an exclusive key. The ransom note also demands a ransom payment in Bitcoin from the victims, which ranges from $490 to $980, depending on the time passed after the attack. The note instructs the victim to make payment for decryption using Bitcoins, with the ransom amount contingent on the speed of response. Once payment is made, the decryption tool will be provided to unlock the encrypted files. As a guarantee, the note suggests that the victim can send up to 5 files for free decryption. The total size of these files should not exceed 4 MB, and they should not contain valuable data such as databases, backups, or large Excel sheets.

Jaoy is a new version of notorious STOP/Djvu Ransomware, that is known to be the most widespread ransomware in history. Jaoy Ransomware encrypts files using a strong AES-256 encryption key algorithm. This encryption method is widely used and considered to be very secure. It is unlikely that victims will be able to decrypt their files without the decryption key provided by the attackers. Virus adds the .jaoy extension to the end of all encrypted file names. For example, a file named document.docx would become document.docx.jaoy after being encrypted by the ransomware. The ransom note created by Jaoy Ransomware is named _readme.txt and is left in all the folders containing encrypted files. The note demands a ransom of $490 to $980 and provides two email addresses for contact.

Invader Ransomware is a type of malware that encrypts files on a victim's computer and demands payment in exchange for the decryption key. Once activated, Invader proceeds to encrypt the files on the victim's system and appends the .invader extension to filenames. The ransom note states that the victim's files have been encrypted and provides a contact email for unlocking. Invader ransomware uses an advanced encryption algorithm to lock files. It is designed to sneak into the targeted computer and encrypt the user’s data. Invader Ransomware does not really leave separate text ransom note. Instead it modifies desktop wallpaper, that contains contact email for unlocking.

Jasa Ransomware is a dangerous malware that encrypts files on a victim's computer and demands a ransom payment in exchange for a decryption key to restore access to the encrypted files. Jasa Ransomware uses the Salsa20 encryption algorithm to encrypt files on the victim's computer. It scans each folder for the files it is able to encrypt. Then, when it finds the target, it makes a copy of the file, removes the original one, encrypts the copy, and leaves it instead of the removed original. Jasa Ransomware adds a .jasa extension to the end of the encrypted files to authenticate its presence. The encryption process is almost unbreakable, making it difficult to recover the encrypted files without the decryption key. The ransom note created by Jasa Ransomware is titled _readme.txt and is placed in all the folders that keep the encrypted files.

If you are experiencing the Ethernet doesn’t have a valid IP configuration error on your Windows 10/11 computer, you may be unable to connect to the internet. The "Ethernet doesn’t have a valid IP configuration" error means that Windows cannot receive the IP address from the DHCP (Dynamic Host Configuration Protocol), which automatically assigns IP addresses to devices connected to the network. This error can be caused by various problems with the network interface card (NIC), faulty drivers, and an improperly configured router or modem. The error can occur when the system is failing to establish a connection to the internet, and it believes the IP address is involved in the issue. In this article, we will provide you with instructions on how to fix this error.

Jaqw Ransomware is a highly malicious crypto locker type of virus that encrypts the infected user’s files rendering them unusable. It is another variant of the STOP/DJVU malware group. It is worth noting that Djvu ransomware is frequently disseminated alongside information stealers like RedLine or Vidar by malicious actors. Jaqw functions by encrypting files and altering their filenames through the addition of the .jaqw extension. It encrypts all important file types, including databases, documents, photos, movies, and music. Jaqw Virus uses the Salsa20 encryption algorithm. This ransomware ciphers a wide selection of file types using a strong encryption algorithm. The ransom note generated by Jaqw is _readme.txt, which includes a message detailing the ransom demands. The ransom note issued by the attackers contains two email addresses.

Instagram is a popular social media platform that allows users to share photos and videos. However, the app does not offer a built-in feature to download videos. In this article, we will provide you with step-by-step instructions on how to download Instagram videos on your iPhone. If you want to download a video from Instagram on your iPhone, there are several methods you can use. One way to download Instagram videos on your iPhone is to use a website that allows you to download videos from Instagram. SaveInsta and Inflact are two such websites that you can use. One of the easiest ways to download Instagram videos on your iPhone is to use an app that is specifically designed for this purpose. InSave and Instant Save are two most popular among such apps that you can use to download videos from Instagram.

The disappearance of the mouse cursor on Windows 10/11 can be caused by several factors, including a software glitch, a disconnected or damaged cable, dead batteries in a wireless mouse, outdated or corrupted mouse drivers, or damaged system files. You can try few simple methods, like rebooting your PC and checking mouse connectivity and batteries as well as trying keyboard shortcuts responsible for displaying mouse cursor. There are also some detailed instructions on how to update mouse drivers and repair system files. The disappearance of the mouse cursor from the screen is a huge inconvenience for users, follow our instructions to fix it.