The ransomware groups that launched SynAck made the decryption keys available to the public in August 2021, but security experts worried that the victims might damage their files using them. Unlock your files securely with a specialized decryptor Nevertheless, note that the SynAck version that ended up contaminating your PC can be easily identified by the special file marker and the end of each affected file. Once your PC is infected, you might notice that regular files get ransom extensions and cannot be accessed anymore. The ransomware uses multiple algorithms to lock you out of your files, namely a combination of AES-256 with ECIES or with RSA-2048. The symptoms of a SynAck infectionįirst discovered back in 2017, the SynAck ransomware made victims around the world, encrypting files and requesting a ransom in exchange for the decryption key.
Well, while precautionary measures are indicated to avoid such unpleasant situations, once the PC is infected, you can either pay up the ransom and hope to get the correct encryption key or try to remove the malware and decrypt your files. You might then ask if there is something you can do about it. If one day you boot Windows and find out that all your files are completely inaccessible, it’s high chance your system is infected by a ransomware.