.aesir is what users would see at the end of the files they cannot open. Any software cannot read or otherwise execute or extract the contents of items assigned with the above extension.
The reason is simple and simply disastrous. The file extension indicates a critical ransom virus on your PC. It basically belongs to the Locky ransomware, yet displays a range of distinct traits. Again, the .Aesir itself makes a unique combination that distinguishes the strain from other varieties of Locky.
.Aesir warning message and .decrypt instructions”
In a nutshell, the malicious newcomer hacks your digital data. It deploys a combination of two strong encryption standards, AES-1024 and RSA-2048. Each of the scrambling methods features the encryption strong enough to withstand a brute force attack. The strongest computer power that we can currently generate would be only able to crack the code after exceeding in times a maximum number of days that a human being can survive on planet Earth. In a way, the disease is true to its name, which is basically a general reference to all the gods of the bloody Vikings.
The only way for a victim to survive seems to be the payment of ransom demanded. The payment is due in bitcoins in a manner, amount and time specified by the extortionists. Please note any payments do not guarantee the decryption is granted as promised. That is basically due to a number of unrelated groups propagating the ransomware. They are free to introduce adjustments and in doing so often disrupt the ransom payment settings. Reports have it that over 20% of those who have paid the ransom never receive the decryption software.
To top it all off, .Aesir scrambles the filenames. The victims cannot distinguish between the affected items. The trojan affects nearly any meaningful piece of data. The exception spares critical system files. It is not any action of a good will. The system files remain intact to ensure that you will read the ransom note.
Indeed, the severity of the threat is extremely high. Good news is that .Aesir makes a priority target for IT security effort. The best practice of ransom-free response to the malicious encryption by Aesir as available below will help you to get rid of any malicious impacts by the ransomware.
Automated cleanup to remove .aesir encryptor
Infection vector for ransomware typically features a trojan. The one in question definitely subscribes to that routine. The trojan drops its body into target computer and proceeds with disabling the detecting functionality of any security solution installed. The antivirus is thus unable to spot introduction of virus from the remote server.
The ransomware invasion is indicative of its dropper residing in the computer memory. It also hints at other invasions. The PC can hardly be considered properly protected due to the impacts of the above trojan.
Ultimate option implies a total formatting for any drives of your PC. That is not an option for many users, for it destroys all the data hosted by the machine. The best solution to pick would be in-depth system examination with a reliable security suite.
The trojan that has installed .aesir ransomware, unless removed, is to trigger its installation campaign as soon as a new strain of ransomware is available. Thereby, it is critical to kill it as soon as possible.
The technique successfully overcomes malicious software, including any ransoming threats. It deploys a reputable security suite that offers not a single chance for malicious components to avoid detection and extermination. The software is incredibly user-friendly and operates on a single-click basic.
It is good to note the removal of .aesir ransomware does not recover the data affected. However, the virus is subject to compulsory extermination or else is going to introduce related infections into the machine.
1. Click the button to download the stub installer and go through several setup dialogs. Once the tool is up and running, click Start Computer Scan
2. Wait until the cleaner checks the PC for .aesir files malicious code. As soon as the scan is completed, the report will list all malware objects spotted in the system. Make sure the entries for detected infections are checked, and select the Fix Threats feature. This will result in malware removal and system remediation, so you should now be good to go.
Restore the encrypted files
.aesir ransomware encryption is a sophisticated data modification. There is no simple and single solution to cover all the cases. Transferring the ransom as demanded by the crooks is not the way either.Kindly apply the methods outlined below as they have been carefully developed to provide a recovery help for the most severe cases of encrypting assaults.
Data recovery with automatic software
Good news is that the virus actually deals with copies of the files. The originals have been deleted. The removed data still can be restored by virtue of such tools as Data Recovery Pro.
Shadow Volume Copies
As Windows creates backups at given periods of time, a victim is advised to address relevant restore points. Unfortunately, the method cannot apply unless the System Restore had been enabled prior to the invasion. Please also note the recovery returns files as saved before the time associated with the restore point addressed.
- Previous Versions dialog to target individual files
One can open Properties for any file. The menu has a tab called Previous Versions. It indicates versions of a file that have been backed up.
To make use of the feature, right-click an affected file and choose Properties in the drop-down list. Proceed with clicking the above-mentioned tab. You can opt between the Copy or Restore procedures, the former enabling to copy the item into the location specified by the user.
Backups and removing remaining traces of .aesir ransomware
Prevention is the best cure. If you stick to making regular reserve copies of your data and store those outside your operating system, the impacts by the ransomware are very limited. However, prior to copying the data from backups into the system hit by .aesir ransomware, make sure the removal of this virus has completed.
Your manual removal attempts may kill the ransomware in general. In most of the cases, some remnants manage to survive and are still capable of causing a significant damage. Please apply a reliable anti-malware scanner to detect and remove, if applicable, any remaining infections.