Cceo – General Info
Cceo is a destructive software working as common ransomware. Michael Gillespie, the well-known virus researcher, very first discovered this new name in the DJVU ransomware family.
Cceo was developed for the sole function to encrypt all popular file types. Logically, as quickly as the encryption is effectively achieved, the users are not able to get access to them. Cceo ransomware adds its own “.cceo” to all the encrypted data. For example, the file “price_list.xls”, when crypted by Cceo, will be titled as “price_list.xls.cceo”. When the encryption is achieved, Cceo puts its own distinct text file (_readme.txt) into all the folders that keep the encrypted files.
The message mentioned by text file asking for the random os really comparable to the notifications offered by other ransomware threats coming from the DJVU family. The warning basically indicates that the information has been encrypted and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is absolutely true.
The method to encrypt the files used by Cceo is not totally investigated. Nevertheless, there is no doubt that each computer system owner might be released an unique decryption key, which is absolutely unique. It is extremely hard to recover the data without the proper type in location.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Cceo virus is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the total control by the crooks who have introduced the Cceo ransomware into the web. In order to get the key and restore the important data, the users are informed to contact the frauds via email or by telegram and to pay the ransom in the quantity of $980.
The message likewise states that individuals ought to contact the Cceo authors within 72 hours upon the minute of the data encryption. The alert shows that by doing so individuals will obtain a 50% discount, therefore, the ransom amount falls to $490.
Cceo encrypted your files, however, it may not be the only threat on your PC. Plus, the ransomware may be concealed deep in the system. To discover and delete the hazard completely, we recommend you to refer to the help of GridinSoft Anti-Malware app.
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No matter what the amount of the ransom is, we strongly encourage that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their pledges, so they may not care at all what the victims feel about the encryption, even when the amount of the ransom is received into their accounts. Hence, paying ransom often does not lead to an effective healing. So, the users may simply lose their money for absolutely nothing.
Likewise, we prompt you not to get in touch with the scams as they advise. Do not transfer loan into their wallets. There are no applications that might split the Cceo ransomware or bring back the information at no cost. Therefore, the only correct decision is to bring back the information from possible backups (if available).
Virus Summary
| Name | Cceo Ransomware |
| File Extension | cceo |
| Type | Ransomware |
| Family | DJVU |
| Short Description | The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files. |
| Symptoms | File encryption by the ransomware is performed by means of the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .cceo extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Cceo Removal Tool | GridinSoft Anti-Malware |
| Cceo Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now full of infections comparable to the Cceo ransomware. For instance, this specific threat is generally identical to Brusaf and other ransomware-type infections. These damaging utilities have actually been established in order to secure the essential data and express the demand for the users to pay the ransom. All these infections use the identical algorithm to generate the specific key for effective data decryption.
Unless the Cceo ransomware is still under the development process or has actually got some hidden bugs, it is not possible to bring back the data by hand. Thus, the only working service to avoid the loss of your important data is to regularly keep up-to-date backups of all your essential documents.
Another important piece of advice is to store the backups on special storage not linked to your primary device. For instance, you may save it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your routine drive is really risky, considering that the backup might likewise be secured by the Cceo infection.
Leakages for the Cceo ransomware attack.
Cceo uses lots of courses to penetrate the vulnerable computers. It is not certain what particular approach was used in your case, however, the invasion may happen through the following channels:
- bundling with third-party programs, generally freeware;
- spam emails from the unknown senders;
- websites supplying free hosting;
- P2P (peer-to-peer) torrent downloads.
There are times when the Cceo virus may camouflage itself as some genuine application, for example, through the deceptive alerts demanding installation of some software application update. This is the most common technique used by the scams to inject the Cceo infection files into the system. By doing this users partly participate in its installation, without plainly comprehending the threat.
Additionally, the frauds might send unsolicited spam email with difficult alerts motivating the people to open dubious attachments or click on some download links, for example, those motivating the people to open specific images, text files, tax files and other information.
No doubt, opening these files or clicking the malicious links might basically harm the system. Fake Media Player upgrade notifications may result in the Cceo ransomware seepage. Similarly, downloading the cracked software application may additionally consist of the ransomware installer. The last however not the least, setup of Cceo might occur through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission and even permission.
Preventing the Cceo ransomware attack.
Obviously, there is no outright guarantee that your computer will be always without any malware attacks, however, we want to share some useful suggestions with you to make it safer. Make certain to pay very very close attention while searching the web and especially while getting cost-free programs. Do not open any suspicious e-mail attachments, particularly if the sender is not understood to you.
Do not forget that specific freeware installer might also contain some other extra apps in the bundle. These extra applications may be very destructive. It is of utmost significance to keep your anti-virus software and your operating system in basic to be constantly effectively upgraded.
It is quite rational that downloading cracked software is illegal, however, additionally, such unapproved software use might also bring severe damage to your computer. Hence, do not download any split programs. Plus, the truth that your current anti-virus did not safeguard the system from the Cceo ransomware is a great reason for you to reconsider your options and switch to another program that can render the securing functions on a far better level.
Below please find the quotation from the Cceo text file:
ATTENTION! Don't worry, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-2P5WrE5b9f Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: restorealldata@firemail.cc Reserve e-mail address to contact us: gorentos@bitmessage.ch Our Telegram account: @datarestore
Screenshot of files with “.cceo” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Cceo ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
2. Double-click on the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
3. Press Install button for run GridinSoft Anti-Malware.
3.Once installed, GridinSoft Anti-Malware will automatically run.
4. Wait for the GridinSoft Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
5. Click on “Clean Now”.
When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Use Emsisoft Decryptor for restore cceo files
You can get Emsisoft Decryptor by clicking the button below:
- Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
- Once the license terms are accepted, the primary decryptor user interface opens.
- By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
- Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
- After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
- The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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