Bitcoin poisoning blackmail
the global blackmail virus is spread through port 445 by taking advantage of the vulnerability of windows system
in other words, if you are a Windows system that has not been patched and has port 445 turned on, you have a very high risk of being infected as long as you are connected to the Internet
1. If you are a MAC system, a Linux system or an updated win10 system (win10 has been patched for this vulnerability as early as March this year), don't worry that you won't win
2. If you are a different system, but your home computer is closed and port 445 is updated, don't worry that you won't win
3. If you are a different system and have not closed port 445 yet, you have a good chance to be in trouble
let's see what's going on with you<
once you've got the solution:
format the hard disk, then [disconnect] reload the system, install software and patch it
or... Replace it with a new hard disk...
In my opinion, I don't know if it's right. We still need criticism and correction. I don't think this virus has anything to do with which way you use to access the Internet, and it also has nothing to do with which kind of computer (PC or laptop) you use. He mainly aims at some loopholes in the Current Windows operating system. We all know that when a software is downloaded, it must have the highest administrator authority to install the software on this computer. This should be a security policy of the computer operating system. However, there are loopholes in everything, and the operating system is no exception. For example, this virus outbreak, in fact, the patch was released as early as March, but many users didn't pay attention to it and didn't fix it. So, now as long as you are connected to the network, and the system vulnerability is not repaired in time, you can scan the port, use the vulnerability of a port, directly install the encryption software (virus) to your computer in the background, and encrypt your important files, so as to achieve the purpose of blackmail. So it's better not to turn off the self-renewal function of windows for convenience. At the same time, it's also recommended to turn off some ports that are not often used but are very dangerous, such as 445, 135, 137, 138 and 139—— Finally, WiFi is just a way to access the Internet. It can also spread viruses. So, quickly update and patch it .... There is also a video here. I think it's very good, but I don't know if I can watch it http://weibo.com/tv/v/?fid=1034 :
digital currency trading platforms include BTCC, cloud coin, youcoin, yicoin and China bitcoinblockchain lettering and other fields
note:
1. Investing in digital currency is very skillful, but also very cautious. After all, not everyone can make money by investing, and a careless person may fall into the abyss, so it is very important to supplement this knowledge
In the short to medium term, you should not rely too much on digital currency investment. In the worst case, you should be ready to bear the loss of all the moneyMikhailovich
bogachev, the author of the "bitcoin blackmailer" Trojan family, is a Russian hacker, ranking second on the list of the top ten most wanted hackers by the FBI and the leader of a cyber criminal group.
3. Through this function, there is a file recovery function to recover the files deleted or encrypted by blackmail virus