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Forum Discussion
Ntorabi
5 years agoExplorer | Level 4
Safe recovery of files locked by ransomware
Unfortunately my pc got infected by a ransomware. It locked all my files including the data i had on my dropbox, shared with my colleagues, changing their extension to "lalo". First, I wanted to k...
- 5 years ago
Hey Ntorabi, just jumping in here to see if I can help out!
With ransomware attacks, the files on your device are usually just encrypted rather than altered in that way.
However, if you do want to check the files then this isn't something that can be done by Dropbox. You would need to use an antivirus software to do so.
Regarding restoring your files, do you know around how long ago the ransomware affected your device? Was this perhaps outside of your account's version history window?
If you check your Events page here, can you see a large event when your files were affected?
Let me know - thanks!
Rich
5 years agoSuper User II
Refer to the following help article:
- Ntorabi5 years agoExplorer | Level 4Thanks for your response,
I used the version history of files while singed from browser, but unfortunatly it didn't work...
All the versions i restore to, are linked with the extension ".lalo" - Ntorabi5 years agoExplorer | Level 4- I should add, that i formated my computer and now it's clean,
- And when i go to the version history of files, there's a note there that i have changed the name of file with ".lalo" ...
- How can i make sure that these folders are not containing any virous file? Does dropbox scan files?
- can deleting the whole folder be a safe way to assure it's clean?
- (by the way, i loged on browser right now, i haven't installed the dektop app yet...)- Daphne5 years agoDropbox Staff
Hey Ntorabi, just jumping in here to see if I can help out!
With ransomware attacks, the files on your device are usually just encrypted rather than altered in that way.
However, if you do want to check the files then this isn't something that can be done by Dropbox. You would need to use an antivirus software to do so.
Regarding restoring your files, do you know around how long ago the ransomware affected your device? Was this perhaps outside of your account's version history window?
If you check your Events page here, can you see a large event when your files were affected?
Let me know - thanks!
- Ntorabi5 years agoExplorer | Level 4Thanks for your response Daphne , finaly i recovered my files using the shadow copy of my deleted files,
About the version history, yes i tried to restore to versions before the encryption, but it didn't work, any previous versions i refered to were surprisingly encrypted...
By the way, you were right, the folder was virous free, it was just encrypted :))
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