Remove Usagoo Virus (.[vassago0225@airmail.cc].usagoo Files Ransomware) – Makop Ransomware

Usagoo – Ransomware

The Usagoo mean a ransomware-type infection. The virus comes from the Makop ransomware family. Usagoo was elaborated particularly to encrypt all major file types. When the file is encrypted people are not able to use them. Usagoo adds the “.[vassago0225@airmail.cc].usagoo” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Usagoo, will be renamed into “myphoto.jpg.[vassago0225@airmail.cc].usagoo“. As quickly as the encryption is completed, Usagoo places a special text file into every folder containing the encrypted data.

The message given by Usagoo text file asking for the ransom is absolutely the like the statements given by other ransomware virus representatives coming from the Makop clan. It actually mentions that the info is encrypted which the only way to restore it is to use a a special decryption key. Regretfully, this is definitely true. The type of cryptography mechanism applied by Usagoo is still not correctly examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is absolutely unique. It is impossible to bring back the files without the key available.

Another trick of Usagoo is that the victims cannot access to the key. The key is saved on a particular server run by the frauds associated with Usagoo ransomware. To get the key and recover the important information people have to pay the ransom.

However, regardless of the asked for amount, people must keep away from paying the virus. Cyber frauds are unfair, so they tend to completely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom normally does not provide any positive result and people simply lose their money for absolutely nothing.

We highly encourage that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Usagoo ransomware and to recover the information data for free. Thus, the only right decision is to recover the lost data from the available backup.

Virus Summary

Name	Usagoo Ransomware
File Extension	.[vassago0225@airmail.cc].usagoo
Type	Ransomware
Family	Makop
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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special [vassago0225@airmail.cc].usagoo extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look comparable to Usagoo ransomware. Destructive programs of such kind are usually elaborated to encrypt crucial data and to state the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the special decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only way to prevent the loss of your essential information is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they need to be put into a special storage utility not connect to your main computer. You may use the USB Memory Stick or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s certainly not a good storage place.

How did ransomware infect my system?

There are a number of methods used by online scams to distribute Usagoo ransomware. Although it doubts how precisely Usagoo injects your computer, there are some leaks through which it may infiltrate the system:

• integration with third-party apps, especially freeware;
• spam e-mails from unidentified senders;
• websites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Often Usagoo ransomware might exist as some genuine software, for example, in the pop-ups advising users to execute some important software updates. This is the common trick used by online frauds to persuade people into downloading and installing Usagoo infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals might refer to different email spam strategies to inject malicious codes into Windows PC. So, they may refer to to sending unsolicited spam e-mails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player upgrade notifies may result in Usagoo virus injection. When it comes to the cracked applications, these illegally downloaded programs may likewise consist of malicious codes causing Usagoo secret installation. Lastly, injection of Usagoo may happen by methods of Trojans that covertly get injected into the system and set up destructive utilities without the user’s consent.

Is there any method to avoid the injection of Usagoo ransom virus?

Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of suggestions we wish to share with with you. To start with, be really cautious when you surf the web and specifically while downloading complimentary programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may include other unwanted utilities in the bundle, so they may be destructive. Ensure that your current antivirus software and your entire operating system is always appropriately updated.

Obviously, downloading pirated software is prohibited and may lead to important damage to be produced your system. For this reason, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and possibly switch to another security solution that can render far better services of defending your Windows.

Below please find the quotation from the Usagoo text file:

::: Greetings :::


Little FAQ:
.1.
Q: Whats Happen?
A: Your files have been encrypted and now have the \"usagoo\" extension. The file structure was not damaged, we did everything possible so that this could not happen.

.2.
Q: How to recover files?
A: If you wish to decrypt your files you will need to pay in bitcoins.

.3.
Q: What about guarantees?
A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests.
To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.

.4.
Q: How to contact with you?
A: You can write us to our mailbox: vassago0225@airmail.cc or vassago0225@cock.li or vassago0225@tutanota.com

.5.
Q: How will the decryption process proceed after payment?
A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.

.6.
Q: If I don’t want to pay bad people like you?
A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money.

:::BEWARE:::
DON\'T try to change encrypted files by yourself!
If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files!
Any changes in encrypted files may entail damage of the private key and, as result, the loss all data

Screenshot of files with “.[vassago0225@airmail.cc].usagoo” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove Usagoo ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

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.