Word prompts "enable macro "? Be careful when computer files are encrypted by the Locky fraudster Virus

Word prompts "enable macro "? Be careful when computer files are encrypted by the Locky fraudster Virus

If you prompt "the macro has been disabled" when you open the Word document, do not click "enable content! Recently, a type of Locky scam virus is prevalent. It is parasitic in Word documents. Once macros are enabled, files, images, videos, music, and other important information in the computer will be encrypted. locky suffix file, and then ransom, otherwise the file cannot be restored. 360 the official microblog of the security guard has urgently published a prompt to intercept and kill the virus.

Macros are commands that can be used in office documents. They are often used by viruses, and they once flood. Macros are disabled by default in Microsoft Office. Generally, you do not need to enable macros when viewing and editing documents. However, if you do not understand the great danger of macros, once you enable them rashly, they are likely to be compromised by viruses:

1. When the victim opens the Word document, a bunch of garbled characters will be displayed, and the Office will prompt that "macro" needs to be loaded to correctly identify the text content.

2. Once a user clicks "enable content", the word document downloads a malware called "Locky" from the IP address specified by the hacker.

3. If you do not know, the virus will convert all the important files in your computer's internal documents into a suffix. locky.pdf (or suffix ).

4. Then the virus will pop up a notification on the desktop: "Your computer file has been locked and you can unlock it only after you pay bitcoin ." The virus generally asks the victim for 0.5-2 bitcoins. If it is converted into RMB, it is equivalent to-RMB.

Because the virus uses a high-intensity encryption algorithm and uses the computing power of ordinary computers, it cannot be cracked for tens of years. Only the private key of the virus Author can be decrypted, you can only lose files encrypted by viruses forever.

To deal with the Locky and other extortion virus, the primary cause must be prevention. If you receive an email from a stranger, do not click "enable content" when the Office prompts "macro has been disabled" when you open the attachment document ". At the same time, 360 security guards should be enabled on the computer to intercept viruses before they intrude into the computer.