Locky is true to its name as it pretends to be a strain of ransomware. It hits again and again constantly changing its names. This time Locky is using the .lukitus file extension.
To drop the ransomware, the hackers resort to a number of tactics. One of them dominates. It is a mere spamming. The spamming circulates a random message misleading the recipient to open its attachment. The opening launches the ransomware installation dialogue. The scheme actually disguises it as a request from Macros for activation. You allegedly need one to view the content.
The installation of Locky may not be postponed. The Trojan, prior to installing its payload, reports to its remote server. The report includes basic data on the host machine. In some of the cases, the remote server may respond to postpone the installation or that the Trojan is to destroy itself.
The encryption by Locky hits any bit of data that meets simple and broad criteria. To say it simple, the ransomware does not affect few file formats which are absolutely necessary for system survival. The rest of the files have both their names and contents processed. The names get an extra extension, .lukitus. This is another hallmark as many users ask search engines how to get rid of the .lukitus version of the Locky malware.
The infection needs to communicate with the victims. Its final aim is not the decryption-for-fun. It does it for the money. To get money, the ransomware addresses the users concerned with a ransom note.
The response will indicate the wallet for sending the ransom amount in bitcoins. The crooks, in exchange, are to make available the decryption key.
The encryption by the .lukitus version of the Locky ransomware is too strong for brute-forcing. Therefore, the guidance below features recovery-based workarounds and encourages and explains proper prevention practices.
Automatic removal of .lukitus File Virus
The benefits of using the automatic security suite to get rid of this infection are obvious: it scans the entire system and detects all potential fragments of the virus, so you are a few mouse clicks away from a complete fix.
- Download and install recommended malware security suite
- Select Start Computer Scan feature and wait until the utility comes up with the scan report. Proceed by clicking on the Fix Threats button, which will trigger a thorough removal process to address all the malware issues compromising your computer and your privacy.
Restore files locked by .lukitus File Virus
new Locky variant aka .lukitus File Virus represents a unique category of malicious software whose attack surface reaches beyond the operating system and its components, which is why removing the virus itself is a part of the fix only. As it has been mentioned, it encrypts one’s personal information, so the next phase of the overall remediation presupposes reinstating the files that will otherwise remain inaccessible.
Launch data recovery software
Similarly to the rest of its fellow-infections, .lukitus File Virus most likely follows an operational algorithm where it erases the original versions of the victim’s files and actually encrypts their copies. This peculiarity might make your day, because forensics-focused applications like Data Recovery Pro are capable of restoring the information that has been removed. As the virus further evolves, its modus operandi may be altered – in the meanwhile, go ahead and try this.
Take advantage of Volume Shadow Copy Service
This technique is based on using the native backup functionality that’s shipped with Windows operating system. Also referred to as Volume Snapshot Service (VSS), this feature makes regular backups of the user’s files and keeps their most recent versions as long as System Restore is on. Lukitus File Virus ransomware hasn’t been found to affect these copies therefore the restoration vector in question is strongly recommended. The two sub-sections below highlight the automatic and manual workflow.
- a) Use Shadow Explorer
Shadow Explorer is an applet that provides an easy way of retrieving previous versions of files and folders. Its pro’s include an intuitive interface where the computer’s entire file hierarchy is displayed within one window. Just pick the hard disk volume, select the object or directory to be restored, right-click on it and choose Export. Follow the app’s prompts to get the job done.
- b) Use file properties
Essentially, what the above-mentioned Shadow Explorer tool does is it automates the process that can otherwise be performed manually via the Properties dialog for individual files. This particular approach is more cumbrous but just as effective as its software-based counterpart, so you can proceed by right-clicking on a specific file, which has been encrypted by .lukitus File Virus, and selecting Properties in the context menu. The tab named Previous Versions is the next thing to click – it displays available versions of the file by date of the snapshot creation. Pick the latest copy and complete the retrieval by following the prompts.
Data backups work wonders
Ransomware like .lukitus File Virus isn’t nearly as almighty and destructive in case you run regular file backups to the cloud or external data media. The virus itself can be completely removed in a matter of minutes, and the distorted information can then be just as easily recovered from the backup. Luckily, this is a growing trend, so ransom Trojans are hopefully going to become less subversive in the near future.
Verify thoroughness of the removal
Having carried out the instructions above, add a finishing touch to the security procedure by running an additional computer scan to check for residual malware activity