Manw – General Info
Manw is a malicious software application functioning as common ransomware. Michael Gillespie, the widely known virus researcher, first found this new name in the DJVU ransomware family.
Manw was created for the sole purpose to encrypt all popular file types. Rationally, as quickly as the encryption is effectively accomplished, the users are not able to get access to them. Manw ransomware includes its own “.manw” to all the encrypted files. For example, the file “price_list.xls”, when crypted by Manw, will be titled as “price_list.xls.manw”. As soon as the file encryption is accomplished, Manw puts its own special text document (_readme.txt) into all the folders that store the encrypted files.
The alert stated by _readme.txt requesting for the random os very similar to the notifications offered by other ransomware dangers coming from the DJVU family. The caution generally indicates that the data has been secured and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is absolutely true.
The technique to encrypt the files utilized by Manw is not entirely looked into. However, there is no doubt that each computer system owner might be issued a special decryption key, which is definitely distinct. It is exceptionally difficult to recuperate the information without the proper type in location.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Manw infection is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the total control by the scoundrels who have actually released the Manw ransomware into the world wide web. In order to get the key and restore the essential 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 says that the people should contact the Manw authors within 72 hours upon the moment of the data encryption. The alert shows that by doing so individuals will acquire a 50% discount rate, therefore, the ransom quantity falls to $490.
Manw encrypted your information, nevertheless, it may not be the only risk on your computer. Plus, the ransomware may be concealed deep in the system. To discover and delete the risk totally, we advise you to refer to the aid of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we highly advise that you do not pay the ransom. There is no warranty that these online criminals will keep their promises, so they might not care at all what the victims feel about the file encryption, even when the amount of the ransom is received into their accounts. Thus, paying ransom frequently does not result in a successful healing. So, the users may merely lose their money for absolutely nothing.
Likewise, we advise you not to contact the frauds as they instruct. Do not move money into their wallets. There are no applications that could break the Manw virus or restore the data for free. Therefore, the only correct choice is to restore the data from possible backups (if offered).
Virus Summary
| Name | Manw Ransomware |
| File Extension | manw |
| 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 .manw extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Manw Removal Tool | GridinSoft Anti-Malware |
| Manw Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now loaded with infections similar to the Manw virus. For example, this particular danger is essentially similar to Brusaf and other ransomware-type infections. These harmful utilities have actually been developed in order to secure the essential information and express the need for the users to pay the ransom. All these infections use the similar algorithm to produce the particular key for effective files decryption.
Unless the Manw ransomware is still under the advancement process or has got some concealed bugs, it is not possible to restore the information manually. Hence, the only working option to prevent the loss of your essential information is to routinely maintain current backups of all your important documents.
Another important piece of suggestions is to keep the backups on unique storage not connected to your primary computer. For instance, you might keep it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your regular drive is very dangerous, because the backup may likewise be encrypted by the Manw infection.
Leakages for the Manw ransomware attack.
Manw utilizes many courses to infiltrate the susceptible computers. It is not certain what particular method was utilized in your case, nevertheless, the intrusion might occur by means of the following channels:
- bundling with third-party programs, generally free apps;
- spam emails from the unidentified senders;
- sites providing complimentary hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Manw virus may disguise itself as some authentic application, for instance, through the deceptive notifies demanding setup of some software update. This is the most typical technique utilized by the scams to inject the Manw ransomware files into the system. In this manner users partly participate in its installation, without plainly understanding the risk.
In addition, the scams might send unsolicited spam email with challenging informs motivating individuals to open dubious accessories or click some download links, for example, those motivating the people to open certain pictures, text files, tax documents and other info.
No doubt, opening these files or clicking on the malicious links might essentially harm the system. Fake Adobe Flash Player upgrade notices may lead to the Manw ransomware seepage. Likewise, downloading the split software might furthermore consist of the ransomware installer. The last but not the least, setup of Manw may occur through some Trojan horses that might be set up stealthily into the system and without the user’s direct consent and even permission.
Preventing the Manw ransomware attack.
Of course, there is no outright assurance that your computer will be constantly devoid of any malware attacks, nevertheless, we would like to share some beneficial suggestions with you to make it much safer. Make certain to pay very very close attention while searching the web and particularly while getting cost-free programs. Do not open any suspicious email attachments, specifically if the sender is not understood to you.
Do not forget that specific freeware installer might also consist of some other extra apps in the package. These additional applications may be really destructive. It is of utmost significance to keep your anti-virus software and your operating system in basic to be always properly upgraded.
It is quite sensible that downloading pirated programs is illegal, however, additionally, such unapproved software use might also bring serious damage to your PC. Hence, do not download any cracked programs. Plus, the fact that your existing anti-virus did not protect the system from the Manw ransomware is a good factor for you to reconsider your choices and change to another program that can render the securing functions on a far better level.
Below please find the quotation from the Manw 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 “.manw” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Manw 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 manw files
You can download 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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