Delete Cerber 4.1.1 virus and decrypt files

Cerber 4.1.1 is a malicious computer program. It is meant to extort money from its victims. The infection does not disregard any pray.

The size of the victims does not really matter. That is to say, whether you are an individual user or a member of the allegedly flawless corporate network, you may have your machine hacked by the ransomware.
Cerber 4.1.1 is a secondary subversion within the fourth release of the ransomware. Or maybe the fifth… How come? The background follows.
Ransomware is one of the deadliest cyber treats ever. Among its species the Cerber, being true to its ominous name, is the most dangerous sample. It owes its notoriety partly to the efficient infection vector, partly to the impacts on the computer systems it compromises. All eyes are on the ransomware in question. Despite its fourth iteration had not actually announced itself, IT researchers declared it. They concluded it was the fourth version as they spotted critical changes in its behavior. In particular, the so-called No.4 edition added the new string to the files affected.

Files encrypted by Ceber 4.1.1

Files encrypted by Ceber 4.1.1

Any encryption-for-ransom scrambles target data badly. Apart from the file proper, the file name undergoes a transformation. The fourth version of Cerber as declared by the IT experts distinguishes from its predecessors by adding the seemingly random sequence at the end of the file. Further insight has revealed the string added as a file extension was actually a sequence of four letters derived from specific part of the registry entry created by the ransomware. The respective registry key was MachineGuid, and the value was in its fourth segment.

The fourth version of ransomware by IT experts creates some havoc. The Cerber itself came up with its fourth edition. That was a self-announced fourth version as compared to the fifth one as listed by IT experts. Fortunately, the fourth self-declared edition instantly labeled itself 4.1.1 and 4.1.0 (the former prevailed). Therefore, Cerber 4.1.1 definitely refers to the self-announced fourth release. The IT geeks may list as the fifth iteration.

Desktop wallpaper changed by Cerber 4.1.1.

Desktop wallpaper changed by Cerber 4.1.1.

The Cerber 4.1.1 remains true to its generic traits. It encrypts files on the computer system with a military-grade cipher. The victims learn they must pay a couple of bitcoins or else the decryption tool is going to vanish for good. Good news is the steps below. They will walk you, hopefully, to the sufficient extent of the recovery of files hit by Cerber 4.1.1.

Automated cleanup to remove Cerber 4.1.1 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 Cerber 4.1.1 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 Cerber 4.1.1 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 Cerber 4.1.1 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

Cerber 4.1.1 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.

test properties

shadow explorer

Backups and removing remaining traces of Cerber 4.1.1 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 Cerber 4.1.1 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.

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