AB89 Virus – Details
The AB89 stands for a ransomware-type infection. The infection comes from the Matrix ransomware family. AB89 was elaborated particularly to encrypt all major file types. Once the file is encrypted people are unable to use them. AB89 adds the “.AB89” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by AB89, will be renamed into “myphoto.jpg.AB89“. As quickly as the encryption is finished, AB89 places a special text file into every folder containing the encrypted data.The message given by AB89 text file requesting the ransom is definitely the same as the statements given by other ransomware virus representatives belonging to the Matrix clan. It actually points out that the information is encrypted and that the only way to restore it is to use a a distinct decryption key. Sadly, this is absolutely true. The type of cryptography mechanism used by AB89 is still not properly examined. Still, it is absolutely specific that each victim might be given the specific decryption key, which is totally unique. It is impossible to bring back the files without the key available.
Another trick of AB89 is that the victims cannot gain access to the key. The key is saved on a specific server run by the frauds connected with AB89 ransomware. To get the key and recover the important info people have to pay the ransom.
AB89 encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nonetheless, irrespective of the requested amount, people must keep away from paying the virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people just lose their money for absolutely nothing.
We strongly advise that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack AB89 ransomware and to recover the information data for free. Thus, the only best decision is to recover the lost information from the available backup.
Virus Summary
| Name | AB89 Ransomware |
| File Extension | .AB89 |
| Type | Ransomware |
| Family | Matrix |
| 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 AB89 extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Similar Infections | Aw46, Mh24, Snt2 |
| Removal Tool | GridinSoft Anti-Malware |
Keep in mind that the world wide web is now overwhelmed with threats that look similar to AB89 ransomware. It is similar Aw46 and many other ransomware-type threats. Malicious programs of such kind are generally elaborated to encrypt crucial information and to set forth the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for files decryption.
Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only way to prevent the loss of your important information is to regularly create backups of your important information.
Bear in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main computer. You may use the Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you keep your backup files on your common system they may be encrypted in addition to other files, so it’s absolutely not a good storage place.
How did ransomware infect my system?
There are a number of ways used by online frauds to distribute AB89 virus. Although it is uncertain how precisely AB89 injects your PC, there are some leaks through which it may infiltrate the system:
- integration with third-party software, especially freeware;
- spam emails from unknown senders;
- websites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Typically AB89 virus may be presented as some genuine software, for example, in the pop-ups advising users to execute some essential software application updates. This is the common trick used by online frauds to persuade people into downloading and installing AB89 infection manually, by ways of their direct participation in the installation process.
In addition, the criminals may refer to different e-mail spam techniques to inject malicious codes into copmuter. So, they may describe to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some receipts, 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 update alerts may result in AB89 ransom injection. When it comes to the cracked applications, these illegally downloaded programs may also include harmful codes causing AB89 secret installation. Finally, injection of AB89 may occur by means of Trojans that privately get injected into the system and set up harmful utilities without the user’s consent.
Is there any method to prevent the injection of AB89 ransom virus?
Even though there is no 100% guarantee to prevent your system from getting infected, there are some pieces of suggestions we want to share with with you. First of all, be really careful when you surf the web and particularly while downloading complimentary programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Remember that some freeware installers may contain other unwanted utilities in the bundle, so they may be malicious. Make sure that your current anti-virus and your entire OS is always appropriately updated.
Of course, downloading pirated software is unlawful and may result in essential damage to be made for your PC. Hence, stay away from downloading cracked software. You are also strongly encouraged to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your Windows.
Below please find the quotation from the AB89 text file:
ALL YOUR VALUABLE DATA WAS ENCRYPTED! All yоur filеs wеrе еnсrуptеd with strоng crуptо аlgоrithm АЕS-256 + RSА-2048. Plеаsе bе surе thаt yоur filеs аrе nоt brоkеn аnd уоu cаn rеstоrе thеm tоdаy. If yоu rеаllу wаnt tо rеstоrе yоur filеs plеаsе writе us tо thе е-mаils: AdamBrown89@criptext.com AdamBrown89@aol.com AdamBrown89@tutamail.com In subjеct linе writе уоur ID: - Impоrtаnt! Plеаsе sеnd yоur mеssаgе tо аll оf оur 3 е-mаil аddrеssеs. This is rеаllу impоrtаnt bеcаusе оf dеlivеrу prоblеms оf sоmе mаil sеrviсеs! Important! If you haven\'t received a response from us within 24 hours, please try to use a different email service (Gmail, Yahoo, AOL, etc). Important! Please check your SPAM folder each time you wait for our response! If you find our email in the SPAM folder please move it to your Inbox. Important! We are always in touch and ready to help you as soon as possible! Аttаch up tо 3 smаll еncrуptеd filеs fоr frее tеst dесryption. Plеаsе nоte thаt thе filеs yоu sеnd us shоuld nоt cоntаin аnу vаluаblе infоrmаtiоn. Wе will sеnd yоu tеst dеcrуptеd files in оur rеspоnsе fоr yоur cоnfidеnсе. Of course you will receive all the necessary instructions hоw tо dеcrуpt yоur filеs! Important! Plеаsе nоte that we are professionals and just doing our job! Please dо nоt wаstе thе timе аnd dо nоt trу to dесеive us - it will rеsult оnly priсе incrеаsе! Wе аrе alwауs оpеnеd fоr diаlоg аnd rеаdy tо hеlp уоu.
Screenshot of files with “.AB89” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove AB89 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.
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