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Windows Errors

How to fix ERR_FILE_NOT_FOUND error in Google Chrome

ERR_FILE_NOT_FOUND error in Google Chrome is a common issue that typically occurs when the browser fails to load a file that should be accessible. This error can arise due to various reasons, such as a missing file, a broken link, or incorrect settings in the browser or the operating system. Below, we explore the causes of this error and provide detailed step-by-step instructions to resolve it. The ERR_FILE_NOT_FOUND error occurs when Google Chrome tries to access a specific file on your system or network but cannot find it. This error is usually displayed as a message in the browser indicating that the "File could not be found". Several common reasons can trigger this error: missing or deleted file (the targeted file may have been moved, renamed, or deleted), broken extensions (browser extensions trying to load resources from files that do not exist can lead to this error), shortcut issues (incorrect or outdated shortcuts in your browser or operating system, malware (malware or adware may modify browser settings or files, leading to such errors).

Ransomware

How to remove DORRA Ransomware and decrypt .DORRA files

DORRA Ransomware is a malicious software variant from the Makop ransomware family, designed to encrypt files on a victim's computer, making them inaccessible until a ransom is paid. This ransomware typically spreads through phishing emails, malicious advertisements, drive-by downloads, and pirated software. Once it infects a computer, DORRA encrypts files using strong encryption algorithms such as AES, Salsa20, and RSA, and appends the .DORRA extension to the filenames. For example, 1.jpg becomes 1.jpg.[2AF20FA3].[dorradocry@outlook.com].DORRA. After encryption, DORRA generates a ransom note named +README-WARNING+.txt, which informs the victim that their files have been encrypted and stolen. The note warns against attempting to decrypt the files independently, as this could corrupt them and lead to permanent data loss. It instructs the victim to contact the attackers via the provided email address (dorradocry@outlook.com) and to send their unique ID, embedded in the filenames, to receive further instructions on how to decrypt their files. The note also threatens to publish the victim's data on the internet if the ransom is not paid.

How to remove Trinity Ransomware and decrypt .trinitylock files

Trinity Ransomware is a newly identified strain of ransomware that has recently emerged as a significant threat in the cybercrime landscape. Discovered by Cyble Research and Intelligence Labs (CRIL) on May 10, 2024, Trinity employs a sophisticated double extortion technique, combining data encryption with the threat of revealing sensitive information to coerce victims into paying a ransom. This ransomware shares notable similarities with the Venus ransomware, particularly in its use of specific register values and mutex naming conventions. Upon successful infection, Trinity ransomware encrypts user files and appends a .trinitylock extension to them. This alteration of file extensions is a common tactic used by ransomware to signal that the files have been compromised and to prevent easy access without decryption. After encrypting the files, Trinity ransomware generates a ransom note (README.txt), typically placed in various directories on the infected system. The note demands payment in exchange for the decryption key and threatens to release sensitive exfiltrated data if the ransom is not paid. The exact content and format of the ransom note can vary, but it generally includes instructions on how to make the payment, often in cryptocurrency, and may provide a sample file decryption to prove the effectiveness of their decryptor.

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Smartphone Errors

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How to download video from Instagram on iPhone

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.