30
Nov, 2016

ransomware

We all know how dangerous a virus is and similar is the case with ransomware, which is a form of malware that installs covertly on a computer system, encrypts files and asks the user to pay a specified amount in order to get their files back. A new ransomware variant, Zcrypt, has entered the world of the Internet though works like a typical ransomware, still there’s something new to know about.

How Zcrypt Attacks?

Through its smart working, it appears that the creators of Zcrypt must be highly savvy. Making use of old methods in an all new way, this malware spreads its ransomware generally by sending infected links in email attachments to online users. Furthermore, it also propagates this virus infection through USBs. Whenever an infected USB is plugged into a device, a self-activating file with the name “invoice.exe” starts encrypting files that are present in the computer system. For those who have heard about the old “autorun” programs, this self-propagating ransomware appears to be a similar thing.

What Makes Zcrypt More Dangerous?

However, you must not take Zcrypt any less harmful and dangerous since it makes use of old methods. Only a few reliable anti-malware programs have the capability to detect such out-of-use methods. Moreover, an added twist to the tale is that the files are overridden twice. This simply means that Zcrypt firstly corrupts your files and then encrypts them again. So you are caught completely!

How To Keep Yourself Safe From Zcrypt?

  • Received a suspicious email with links or attachments? Never open and click such messages unless you are sure about the sender’s authenticity.
  • Going to plug a random USB into your device? Never do that since the USB might contain Zycrypt or other forms of malware too.
  • Haven’t backed up data? Do it at regular intervals. Make sure you keep multiple backups of your files – keep one copy on cloud and other on your local hard disk.
  • Haven’t used an anti-malware program? Install it on your mobile and computer to protect your data from all types of threats.

Your digital security is of utmost importance. Always ensure that you keep these tips and tricks in mind while browsing online.

The Author

Kanika Sharma

Kanika Sharma is a cyber security writer and digital marketer. For the past 5 years, she has been writing for various technology blogs. Being an engineering graduate, her background allows her to connect with cutting edge technologies and relate them to real world scenarios. When she is not writing, she loves wandering around the hills, as exploring nature excites her the most.
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