Agho ransomware – new data-locking virus from the Djvu family that is not decryptable
Agho ransomware is a data-locking computer infection that stems from the notorious Djvu malware strain
Agho ransomware is a new virus that demands a ransom for files that it encrypts after infecting a device. This particular virus derives from the despicable family of Djvu ransomware. Crypto viruses from this lineage have first been detected in December 2018, and new versions are popping up constantly – over 250 released so far and counting. Usually, all files are encoded using military-strength RSA algorithm, making them extremely difficult to decrypt. The only way to recover files – decryption, other methods help to replace locked data using safe copies from backups. Other options are limited, especially when it comes to a serious virus family like Djvu.
Once the targeted device is infected, all non-system files are appended with a .agho extension and are inaccessible to the victim. Afterward, a ransom note called _readme.txt is created in contaminated folders. With it, the cybercriminals explain to the victims what has happened to their computer systems and what to do next to regain admission to their files.
|name||Agho ransomware / .Agho file virus|
|malware family||Djvu ransomware family|
|appended extension||All computer data, except for system-files, is appended with a .Agho extension|
|ransom amount||$490 if the victims contact the cybercriminals within 3 days. $980 if they're not speedy|
|contact details of the criminals||Two emails are provided to establish contact – email@example.com, firstname.lastname@example.org|
|distribution||Torrent websites, infectious email attachments|
|malware removal||To remove Agho ransomware use steadfast anti-virus software|
|system tune-up||It is highly recommended to use the ReimageIntego system tweaking tool to get the device back on track after a successful Agho ransomware removal|
As on all versions of the Djvu ransomware family ransom notes, a video link is given of the promised decryption tool in action. Two emails to initiate contact between you and .agho virus creators are provided, and a prescribed personal ID is specified. The cyberthieves want to assure their victims that the decryption tool exists by decoding one of their infected files free of charge.
Moreover, the perpetrators are showing their loving kindness to users that will contact them within 72 hours of infection by giving them a 50% lower rate for their “services”. So instead of paying $980, hasty victims could relieve their wallets of just $490. Do not fall for this Agho virus scam.
Although the requested ransom might not seem very high, experts advise against making any contact with the creators of Agho ransomware. Victims could not only lose their data but their hard-earned money too.
We recommend deleting the malware immediately after detection/infection. Use reliable software, like Malwarebytes or SpyHunter 5Combo Cleaner to automatically remove Agho virus and all its pieces from the contaminated device.
Agho virus is a dangerous computer infection that holds personal files hostage until $490/$980 ransom is paid to the attackers
Remove Agho ransomware in stages to avoid data loss
Prior to restoring the data from your backups, use a system tune-up ReimageIntego app to find which setting and system files the Agho ransomware got his dirty hands on and revert all the changes. This will ensure your computers' proper state, security, and performance.
Then you can search for additional options, third-party tools, rely on options listed below in the Agho virus removal guide. Files cannot be decrypted with a previous tool that worked with offline IDs, so prepare for a long wait. Decryption applications are not easily developed, so either store all the files and wait or clear the infection and repair what you can.
Demands and instructions of the developers of the Agho ransomware, from the ransom note, state:
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:
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:
Reserve e-mail address to contact us:
Your personal ID
Recovery solutions for Agho virus encrypted files
Although experts advise deleting the malware from infected devices, but unfortunately, ransomware removal won't magically decrypt .agho virus files. Nonetheless, victims shouldn't give in to the demands of the cybercriminals and try other data recovery methods.
One good solution is to restore the data from backups after Agho ransomware removal and system tweak that is. If no backups were created, then the user should extract all encrypted files to an offline storage device like a USB drive and wait for a decoding tool to be created and made available to the public.
Security vendor Emisoft is continuously updating its Djvu ransomware family decryption toolkits and have helped many victims over the years. If they haven't cracked the code yet, there's still hope that they might do it in the future, so keep all your files with the .agho extension and check back with us in the near future for follow-ups on this particular ransomware.
Other methods, that might help you unlock at least some of your encrypted personal data, pictures, documents, and whatnot, are thoroughly explained at the bottom of this article. You need to be sure to clear the machine from traces of Agho files virus and other threats before doing anything with your files.
Main security programs are capable of stopping Agho ransomware virus from infecting the computer and encrypting files
Instructions for Agho virus removal and system adjustment
Agho ransomware virus might have gotten in your device by either downloading some questionable content from torrent websites or by opening a mischievous hyperlink/email attachment. Software and its updates should only be downloaded via its developers' official websites/tools, and email attachments should always be scanned prior to opening them.
Nowadays, trustworthy and dependable anti-malware software should safeguard each computer user's passageways on the internet to prevent dealings with cybercriminals. We suggest using SpyHunter 5Combo Cleaner or Malwarebytes to watch your back and to remove Agho ransomware and malware alike.
Anti-virus software will protect your devices in the future, but it can't fix system files and settings that were altered. After the AV software is done with Agho ransomware removal we strongly advise using the ReimageIntego app to automatically scan, find, and fix any changes that the malware has done to the device. After that, your computer might even thank you if he knew how to talk.
To remove Agho virus, follow these steps:
Manual Agho removal using Safe Mode
Use Safe Mode with Networking if you are unable to perform Agho virus removal otherwise:
Manual removal guide might be too complicated for regular computer users. It requires advanced IT knowledge to be performed correctly (if vital system files are removed or damaged, it might result in full Windows compromise), and it also might take hours to complete. Therefore, we highly advise using the automatic method provided above instead.
Step 1. Access Safe Mode with Networking
Manual malware removal should be best performed in the Safe Mode environment.
Windows 7 / Vista / XP
- Click Start > Shutdown > Restart > OK.
- When your computer becomes active, start pressing F8 button (if that does not work, try F2, F12, Del, etc. – it all depends on your motherboard model) multiple times until you see the Advanced Boot Options window.
- Select Safe Mode with Networking from the list.
Windows 10 / Windows 8
- Right-click on Start button and select Settings.
- Scroll down to pick Update & Security.
- On the left side of the window, pick Recovery.
- Now scroll down to find Advanced Startup section.
- Click Restart now.
- Select Troubleshoot.
- Go to Advanced options.
- Select Startup Settings.
- Press Restart.
- Now press 5 or click 5) Enable Safe Mode with Networking.
Step 2. Shut down suspicious processes
Windows Task Manager is a useful tool that shows all the processes running in the background. If malware is running a process, you need to shut it down:
- Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
- Click on More details.
- Scroll down to Background processes section, and look for anything suspicious.
- Right-click and select Open file location.
- Go back to the process, right-click and pick End Task.
- Delete the contents of the malicious folder.
Step 3. Check program Startup
- Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
- Go to Startup tab.
- Right-click on the suspicious program and pick Disable.
Step 4. Delete virus files
Malware-related files can be found in various places within your computer. Here are instructions that could help you find them:
- Type in Disk Cleanup in Windows search and press Enter.
- Select the drive you want to clean (C: is your main drive by default and is likely to be the one that has malicious files in).
- Scroll through the Files to delete list and select the following:
Temporary Internet Files
- Pick Clean up system files.
- You can also look for other malicious files hidden in the following folders (type these entries in Windows Search and press Enter):
After you are finished, reboot the PC in normal mode.
Remove Agho using System Restore
System Restore – another method to delete malware from the system:
Step 1: Reboot your computer to Safe Mode with Command Prompt
Windows 7 / Vista / XP
- Click Start → Shutdown → Restart → OK.
- When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
- Select Command Prompt from the list
Windows 10 / Windows 8
- Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
- Now select Troubleshoot → Advanced options → Startup Settings and finally press Restart.
- Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window.
Step 2: Restore your system files and settings
- Once the Command Prompt window shows up, enter cd restore and click Enter.
- Now type rstrui.exe and press Enter again..
- When a new window shows up, click Next and select your restore point that is prior the infiltration of Agho. After doing that, click Next.
- Now click Yes to start system restore.
Bonus: Recover your dataGuide which is presented above is supposed to help you remove Agho from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.
If your files are encrypted by Agho, you can use several methods to restore them:
Data Recovery Pro could aid you with file recovery
This software is excellent when it comes to accidentally deleted or otherwise corrupted files. While retrieving encrypted data with it is not guaranteed, you should try this tool, as it sometimes could restore at least a portion of your lost files.
- Download Data Recovery Pro;
- Follow the steps of Data Recovery Setup and install the program on your computer;
- Launch it and scan your computer for files encrypted by Agho ransomware;
- Restore them.
Windows Previous Versions feature
This method would allow you to recover files one-by-one. For it to work, however, the virus should not have deleted the Shadow Copies from Windows.
- Find an encrypted file you need to restore and right-click on it;
- Select “Properties” and go to “Previous versions” tab;
- Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.
ShadowExplorer to the rescue
With Shadow Copies Present, ShadowExplorer can certainly restore the locked files.
- Download Shadow Explorer (http://shadowexplorer.com/);
- Follow a Shadow Explorer Setup Wizard and install this application on your computer;
- Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
- Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.
Try Emsisoft's decryptor
Keep in mind that Agho file virus might not be decryptable even for those who have their data encrypted with an offline ID for quite some time. One of the users who got encrypted with this variant needs to retrieve the offline key from the attackers and then share it with Emsisoft security researchers. Thus, if the tool does not work for you yet, you should wait some time and try STOP Djvu decryptor later.
Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Agho and other ransomwares, use a reputable anti-spyware, such as ReimageIntego, SpyHunter 5Combo Cleaner or Malwarebytes
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Recover files after data-affecting malware attacks
While much of the data can be accidentally deleted due to various reasons, malware is one of the main culprits that can cause loss of pictures, documents, videos, and other important files. More serious malware infections lead to significant data loss when your documents, system files, and images get encrypted. In particular, ransomware is is a type of malware that focuses on such functions, so your files become useless without an ability to access them.
Even though there is little to no possibility to recover after file-locking threats, some applications have features for data recovery in the system. In some cases, Data Recovery Pro can also help to recover at least some portion of your data after data-locking virus infection or general cyber infection.