Month July 2018

How to remove Gandcrab 4 ransomware and decrypt .KRAB files

Gandcrab 4 is a newest version of most dangerous PC virus GANDCRAB RANSOMWARE. Unfortunately, the virus codes users files and adds new .KRAB extension (without any permission) by the most advanced algorythms of encryption AES-256 and RSA-2048, which made infected files undecryptable without special code. Users just lose their important files. Gandcrab 4 can encrypt pictures and photos with different extensions, all videos, databases, document file, for example, PDF, DOC, XLS. Also, Gandcrab 4 removes all shadow copies and restore points. Despite this fact, the main method to decrypt .Krab files is restoring by special recovering software(see in our article).

How to remove KingOuroboros ransomware and decrypt .king_ouroboros files

KingOuroboros ransomware is a new crypto-trojan, which encrypts all files on victims machines without permission. Trojans use special algorithms - AES, because of what the user cannot open the encrypted files without special knowledge, decryption or tool or recovery software. Also, it locks screen by Delta screen and insert file extensions .king_ouroboros to every encrypted file, for example, if you have a Photo.png file, then its name becomes Photo.png.king_ouroboros. All text documents, images , photos, images, and other files is at risk.