Ransomware virus reported to set the .uccu file extension on the files it has encrypted has been detected in different places around the globe. It is a mystery what “uccu” stands for, but one detail is confirmed – this specific ransomware uses a strong AES encryption algorithm. In addition to that the virus, has a very wide scope of the type of files it encrypts and its origins are so far a mystery. All users who have been affected by UCCU Ransomware should NOT pay any ransom money requested in its note and remove the virus using an advanced anti-malware tool. To revert any .uccu files, so far a decryptor has not been developed, but you can check this article for alternative solutions regarding partial file restoration.
|Short Description||The ransomware encrypts files with the strong AES cipher and asks a ransom payment for decryption.|
|Symptoms||Files are enciphered and become inaccessible. A ransom note with instructions for paying the ransom may appear on the user’s computer.|
|Distribution Method||Spam Emails, Email Attachments, File Sharing Networks.|
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|User Experience||Join our forum to Discuss Locky Ransomware.|
|Data Recovery Tool||Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.|
UCCU Ransomware – Methods of Infection
For UCCU Ransomware to successfully infect users with high success rate, it may use several tools that assist in the process of masking its files and slipping past undetected:
- Program obfuscators.
- Exploit Kits.
- Redirecting URLs.
- File archives.
Such tools not only allow for the malicious executable to run with escalated privileges and unnoticed but they also give the cyber-criminals many possibilities, like spreading it via spam e-mails with web links like the example below:
UCCU Ransomware – In Depth Analysis
As soon as its payload is dropped on the infected computer, it may be located in one of the following Windows folders:
- %User’s Profile%
The executable of the malware may have the following rather vulgar name:
In addition to that, UCCU Ransomware may create a registry entry in the RUN and RUNONCE keys for the “f*ckgod_jesu_crypt” executable file to start along with Windows and begin encrypting files. The Run and RunOnce keys in which this value string may be located are the following:
In addition to that, UCCU may delete the Shadow Copies of the infected computer, by executing the vssadmin command with one of its many parameters, for example:
The encryption process has a wide scope of files which are targeted. The most used file extensions are encrypted, but the ransomware evades the file extensions which contain important files that can break Windows. The file types targeted are the following:
In addition to that, the ransomware may perform other activities, like:
- Hide the encrypted files from the user.
- Leave a .txt file, picture or an HTML file which contain instructions on how to pay the ransom in Bitcoin.
Remove UCCU Ransomware and Restore Your Encoded Files
To fully delete this ransomware virus from your computer, we advise you to take into consideration that it may have also created other files on your computer when manually removing it. For maximum effectiveness, experts recommend using a more automatic approach – an advanced anti-malware scanner which will automatically, safely and effectively eradicated UCCU Ransomware from your PC.
If you wish to decrypt your files, follow this article – we will update it at its start (above) as soon as there is a working decryptor released for free. In the meantime, you may want to try using the methods in step “3. Restore files encrypted by UCCU” below. They are no guarantee that you will get any files back, but some users have reported recovering at least a minimal portion of the files using them.
What is UCCU Ransomware?
UCCU is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
Can UCCU Ransomware Cayse Damage?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Viruses, Like UCCU?
No, you should never ignore ransomware. It can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom.
Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered.
How Does UCCU Infect?
Via several ways.UCCU Ransomware infects computers by being sent via phishing emails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of UCCU is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .UCCU files?
You can't. At this point, the .UCCU files are encrypted. You can only open them once they are decrypted using a specific decryptionkey for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .UCCU files successfully, then do not despair, because this virus is still new.
Can I Restore ".UCCU" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .UCCU files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of UCCU Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate UCCU ransomware and then remove it without causing any additional harm to your important .UCCU files.
Also, keep in mind that viruses like UCCU ransomware also install Trojans and keyloggers that can steal your passwords and accounts.
What to Do If I Cant Get The Files Back?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted can be re-downloaded from the web.
- Another clever way is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can UCCU Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the UCCU Research
The content we publish on SensorsTechForum.com, this UCCU how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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