Ransomware Virus

[time2say]

i let someone use a laptop of mine and it was cleaned just before giving to this person. Now got some virus on it. Its ransomwear virus

All the files unusable.

What can I do about it?

Not happy with this person who used it

 

[Intrinion]

Sounds like it. What are the file types now?
Are any files on it important?

 

[JuXn5566]

Try to Google for decryptor

Sent from Xiaomi REDMI NOTE 3 using GAGT

 

[Intrinion]

Would highly suggest if there isn't any, to reformat / reset your Pc.

 

[time2say]

Would highly suggest if there isn't any, to reformat / reset your Pc.

Thanks bro. Had todothat

 

[jtjt00]

Not sure if use system restore can undo the damage.

 

[Intrinion]

Might work with some, There are ransomeware removals and guides online as well an these ransomwares are getting updated as solutions are found. So it is often a cat and mouse chase unfortunately.

In addition, the extent of the damage caused by it is pretty extensive. Rather than have an unknown (?) or doubt, it is best to reinstall the whole operating system.

Here is a good read on what Randomware is, how to prevent them and other nitty gritty stuffs
https://www.microsoft.com/en-us/security/portal/mmpc/shared/ransomware.aspx

Not sure if use system restore can undo the damage.