JavaScript files icons may look like text files and unsuspecting users may click on them. Second one uses macros inside the document, that will then download main executable. First one uses archived java-script files. Thor like Locky or Odin uses e-mail attachments, with 2 types of files (.zip and. thor files manually from backup or using instructions below. Wait until working decryptor appears or try to restore. Note: Hackers usually do not send any decryptors or decryption keys even if you pay them. Below is step-by-step guide to remove Thor ransomware and decrypt. First one is used to modify the background, second one contains the same information in HTML format. Malware creates 2 files ( _WHAT_is.bmp and _WHAT_is.html) and copies them to the folder with encrypted files. Payment requires Tor browser and uses special anonymous web addresses, which makes it difficult for police to track the hackers. Thor ransomware substitutes desktop background with image with information about the infection and instructions to pay the ransom. Technically, new virus uses same technology, but updated security keys, so old decryptors won’t work. thor extension, and modifies the name to the set of 32 random letters and numbers. This family uses names of Thor comics character. It comes from “Locky” ransomware family, that uses asymmetric cryptography (RSA-2048 and AES-128 encryption algorithms) and appends various file extensions to encrypted files. Thor Ransomware is the newest version of the file-encryption virus.
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