Sihai network

Blackmail virus returns to Android mobile phone to prevent blackmail virus

4hw.org: in May this year, blackmail virus broke out all over the world, poisoning hundreds of thousands of users. When people thought that the virus and smoke were going away, it started to use smart phones again. Recently, a large number of Android mobile phone users have blackmail trojan virus. Once the user's mobile phone is poisoned, the file and photo in the mobile phone will not be opened! Let's see the details and how to prepare the mobile phone Anti blackmail virus! (this article is edited and collated by sihai.com, reprinted and noted with source, original link: http://www.4hw.com.cn/life/)

On May 12, blackmail virus was rampant all over the world. If the computer user doesn't pay a certain ransom to the hacker, all the files in your computer will disappear. So, what is the current virus control? It is reported that at present, many domestic network companies have given a scheme to decrypt the files infected with blackmail virus. Most files can be recovered through antivirus software. Do you think you can breathe now? Wait!

The blackmail virus sweeping the world has just disappeared. Recently, the blackmail trojan virus for Android users has appeared in the domestic network. This is the first 'file encryption' mobile blackmail virus in China. Once the user is recruited, the photos and other files in the mobile phone will be encrypted and cannot be opened.

Disguised as a game aid

This mobile phone blackmail virus disguised as a mobile game "King's glory" auxiliary tool or "ever changing voice show" and other software, spread and spread through PC and mobile phone social platforms, game groups and other channels. Once the user's mobile phone is infected with a virus, the virus will encrypt the photos in the mobile phone and the files in the download directory, and pop up the pop-up window, claiming that only paying a ransom can help decrypt.

Sun Jichuan, a 360 network security engineer, said in an interview that this blackmail virus function and interface highly imitates the "eternal blue" of PC blackmail virus, which is the first file encryption blackmail virus in China, threatening almost all Android platform mobile phones. Once the mobile phone is infected, the personal files under the directories such as photos, downloads and cloud disks will be encrypted and ransom will be demanded. (this article is edited and collated by sihai.com, reprinted and noted with source, original link: http://www.4hw.com.cn/life/)

When sun Jichuan demonstrated to CCTV reporters that extortion Trojan was running, he said: 'extortion virus on mobile phone will not attack computers with high-risk vulnerabilities like PC virus, and only when users download and install Trojan will it work'. He said that most of the recruited users of blackmail Trojans' King glory auxiliary tools' are game players, because misinformation can be quickly upgraded through the auxiliary tools to suffer blackmail, many of them do not understand the network security knowledge and lack the awareness of security.

Ge Jian, a 360 network security engineer, said in an interview that most blackmail software would disguise as artifact, plug-in, auxiliary and various kinds of software to guide users, but in fact, it has no function. This time, it's disguised as "King glory assist". Next time, it may be under the banner of new version, internal version wechat and so on. Users must be vigilant. (this article is edited and collated by sihai.com, reprinted and noted with source, original link: http://www.4hw.com.cn/life/)

Network security engineers say that once Android mobile users are infected with the virus, it only takes a few minutes for the Trojan to encrypt the photos and other files in the mobile phone, and pop up the pop-up window to tell users that if they pay a ransom, they can help decrypt the encrypted files.

The PC-side blackmail virus that broke out before is hard to crack the password once it is attacked. However, the mobile-side blackmail virus, restricted by the mobile hardware environment, is unable to achieve a high-strength password. For this mobile-side blackmail virus, a network security enterprise has provided a password cracking version.

Mobile phone security experts remind users not to trust the temptation of software to download, and most ransomware will disguise as artifact, plug-in, auxiliary and various kinds of software for drilling, praise and popularity. If you encounter the communication software released by strangers, do not open it easily. You need to use the software to download it from a regular website. (this article is edited and collated by sihai.com, reprinted and noted with source, original link: http://www.4hw.com.cn/life/)