
Security software company Kaspersky has collaborated with the Dutch policeβs National High Tech Crime Unit (NHTCU) to offer users a free tool that decrypts files locked by ransomware like CoinVault.
CoinVault, which infects Windows systems and encrypts files so its original owners canβt access them, has been used by hackers since last November to lock users out of their data and hold it for ransom.
The NHTCU recently came upon a CoinVault server and discovered a database of decryption keys. The agency shared them with Kaspersky to create a tool that helps unlock usersβ encrypted files and restore them to their systems.

Over 700 PCs have fallen prey to CoinVault in The Netherlands alone, with more being affected in Germany and the US.
Kasperskyβs tool isnβt yet a foolproof solution as the NHTCU hasnβt actually secured all potential CoinVault keys from its lone server find. However the Dutch police are actively investigating the issue and hope to find new keys and boost the toolβs success rate.
You can find Kasperskyβs ransomware decryptor on the companyβs site, along with a desktop decryption app and a helpful how-to guide.
β€ Ransomware Decryptor [Kaspersky Lab via PC World]
Image credit: Shutterstock
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