Learn an efficient way to deal with a new ransomware family that adds a .crypted extension to users’ files and makes the data inaccessible.
The gist of the Nemucod Trojan attack is about a two-stage file distortion routine, which is different than most of the ransomware incidents out there. On the initial phase, the parasite runs a script to scan the hard disk for around 80 formats of data. The targeted files are typically the most important ones for the victim, including all types of Microsoft Office documents, various graphical items like photos, multimedia, databases, archives and many more. The pest then concatenates the aforementioned .crypted part to every match, but doesn’t yet run the cipher process actually. If the user realizes what’s going on and terminates the batch file at this point, chances are he or she will be able to restore everything by simply editing filenames through removal of the ransomware extension. This, however, is a rare encounter.
As the infection continues the assault, it activates the previously loaded executable and thus encodes files. It also opens up ransom instructions in a Notepad file named DECRYPT.txt, which says “Attention! All your documents, photos, databases and other important personal files were encrypted using strong RSA-1024 algorithm with a unique key.” The user can obtain said key by paying 0.39983 BTC to a Bitcoin address indicated in the ransom document. The deadline for doing it is 36 hours, or 3 days. Do not pay the ransom, though. In order to reobtain access to .crypted files, it’s recommended to utilize a specially crafted procedure.
Automated removal of .crypted file virus
Owing to an up-to-date database of malware signatures and intelligent behavioral detection, the recommended software can quickly locate the infection, eradicate it and remediate all harmful changes. So go ahead and do the following:
1. Download and install the antimalware tool. Open the solution and have it check your PC for PUPs and other types of malicious software by clicking theStart Computer Scan button
2. Rest assured the scan report will list all items that may harm your operating system. Select the detected entries and click Fix Threats to get the troubleshooting completed.
Ways of non-ransom recovery of .crypted files
Cracking the crypto used by this ransom trojan is more of a science fiction thing rather than an attainable prospect for the masses. This is why the troubleshooting in predicaments of this sort is a matter of two approaches: one is to pay the ransom, which isn’t an option for many victims; and the other is to apply instruments that take advantage of the ransomware’s possible weaknesses. If the latter is your pick, the advice below is a must-try.
Backups can make your day
Not only are you a lucky person in case you’ve been backing up your most important files, but you’re also a wise and prudent user. This isn’t necessarily a resource-heavy activity these days – in fact, some providers of online services are allocating a sufficient size of cloud storage space for free so that every customer can easily upload their critical data without paying a penny. Having removed the Crypted ransomware, therefore, all you have to do is download your stuff from the remote server or transfer it all from an external piece of hardware if that’s the case.
Restore previous versions of encrypted files
A positive upshot of using this technique depends on whether or not the ransomware has erased the Volume Shadow Copies of the files on your PC. This is a Windows feature that automatically makes and keeps the backups of data elements on the hard drive as long as System Restore is enabled. The cryptoware in question is programmed to switch off the Volume Shadow Copy Service (VSS), but it has reportedly failed to in some cases. Checking one’s options regarding this workaround is doable in two ways: through the Properties menu of each file or by means of the remarkable open-source tool called Shadow Explorer. We recommend the software-based way because it’s automated, hence faster and easier. Just install the app and use its intuitive controls to get previous versions of the encrypted objects reinstated.
Data recovery toolkit to the rescue
Some strains of ransomware are known to delete the original files after the encryption routine has been completed. As hostile as this activity appears, it can play into your hands. There are applications designed to revive the information that was obliterated because of malfunctioning hardware or due to accidental removal. The tool called Data Recovery Pro by ParetoLogic features this type of capability therefore it can be applied in ransom attack scenarios to at least get the most important files back. So download and install the program, run a scan and let it do its job.
Revise your security status
Post-factum assessment of the accuracy component in malware removal scenarios is a great habit that prevents the comeback of harmful code or replication of its unattended fractions. Make sure you are good to go by running an additional safety checkup.