Tabe ransomware: what it is and how to remove it
Tabe ransomware - the virus that creates damage on the machine to keep the malware persistent. However, besides being the intrusive file-locker this particular virus also damages some system files and functions, to make users more eager to pay the demanded ransom.
Facts checked October 6, 2026. Removal steps tested on Windows 11 (26H2) and checked against Microsoft's and the browser makers' current documentation. Sections marked as our earlier report are the original text: they describe the threat as it was then and have not been reviewed since. The 2026 status, the removal steps and the questions are current.
Automatic
Get a free scan and check if your PC is infected.
Fortect finds malware, unwanted programs and the Windows damage they leave behind, and repairs it in one pass.
A free scan checks for the encryptor still on the PC; it does not decrypt .tabe files.
Do it yourself · free Remove Tabe ransomware yourself 6 steps, about 18 minutes, no software needed.
Start the steps
Tabe ransomware: summary
| Distribution | This virus family is known for spreading malware via pirating sites, torrent platforms, and other malicious sources online |
|---|---|
| Name | Tabe ransomware |
| Family | Djvu ransomware virus |
| File marker | .tabe is the particular file extension that indicates which data is affected on the system. It comes after the original name and file-type appendix, so the name remains the same even after the encryption, but the file is unopenable |
| Ransom note | _readme.txt is the file that gets added on the desktop and in other folders that contain encrypted files. This is the direct message from malicious actors who demand payments for alleged decryption |
| Ransom amount | $980/$490 in cryptocurrency. It depends on how quickly you can contact these actors |
| Removal | Scan the PC with security software to find and remove the malware and anything installed with it. Fortect scans Windows for malware and repairs the system files and settings it damaged. Remove it nowTo use the full-featured product, you have to purchase a license for Fortect. The scan is free. |
Show 14 more facts
| Danger | Cryptocurrency-extortion based threats are dangerous because these viruses involve blackmailing messages and full system control. Anything related to these activities and malicious actors can lead to permanent data or even money losses |
|---|---|
| Contact information | helpmanager@mail.ch and restoremanager@firemail.cc |
| Detection names | No Microsoft detection name is known |
| Encrypted file extension | .tabe |
| Decryptor | No free decryptor is known for this variant; check No More Ransom (nomoreransom.org) for updates |
| Damage | Not recorded in the old report |
| Type | File-encrypting ransomware |
| Symptoms | Files renamed with a new extension and a ransom note left in folders |
| Evidence | 4 write-ups by security sites; no sample analysed yet |
| Encrypted files | .tabe |
| Attacker contacts | helpmanager@mail.ch |
| Free decryptor | No free decryptor is known (checked 6 October 2026) |
| First seen | 16 June 2020 |
| Facts checked | 6 October 2026 |
- File extension:
.tabe - Note file:
_readme.txt - Contact:
helpmanager@mail.ch
From our report of Jun 2020 · not reviewed since
More from our earlier report on Tabe ransomware
- You need to use proper anti-malware tools when you want to completely remove Tabe ransomware.
- Such tools can find and eliminate any threats related to the infection
- The system gets affected behind your back, you can't use particular functions.
How Tabe ransomware behaves
From our report of Jun 2020 · not reviewed since
Tabe ransomware is the threat that belongs to a well-known ransomware family and comes as a 234th version
Tabe ransomware - the virus that creates damage on the machine to keep the malware persistent.
However, besides being the intrusive file-locker this particular virus also damages some system files and functions, to make users more eager to pay the demanded ransom. This is why it is called ransomware. However, this is not the worst thing about the particular cryptovirus because the type of cyber infection only dictates the primary functions.
The fact that it belongs to Djvu/STOP ransomware family makes it more dangerous than other threats because these hackers are known for malicious campaigns since 2016. The group behind the family of cryptomalware can change any part of the code and release a version after version because malware researchers cannot break the functionality for years now.
Unfortunately, Tabe ransomware virus is one of many versions already because creators do exactly that. Previously this family was decryptable because versions used offline keys that allowed malware experts to release the decryption tool.
However, for almost a year these threats rely on online IDs and cannot be decrypted with any tool. Malware analysists have no other options put to report about new campaigns and variants that come out pretty much weekly.
The particular Tabe virus is one of the newest versions, but all the features remain unchanged since last year pretty much because helpmanager@mail.ch is the same contact email that appears in the _readme.txt ransom note that also reveals $980/$490 as the amount of money in cryptocurrency that is wanted from people.
This text file reveals all the needed details about the encryption process and informs people about possible steps from there. Nevertheless, there is no reason to pay the demanded amount because there are only a few incidents when malicious actors recovered files for victims. In most cases, people behind the virus remain silent and gather money without any feedback.
Tabe ransomware virus is an infection that is not related to scammers. People behind such complex threats are focused on getting your money and damaging the machine further. Criminals release this file-encrypting infection and restrict the access to your files, like documents, images, videos, archives.
Once that is done and you see the .tabe added at the end of the file name, you can be sure that the main part of the malware changes got done.
Since Tabe ransomware uses a powerful encryption algorithm it can quickly go through various files and encode them. This is how the malware makes users eager to pay the ransom amount. When the original code of the data is altered, you can't even open the file and recover it. However, paying is not the best option for such infections.
Tabe ransomware releases a ransom note that states all the facts about encryption processes and the _readme.txt file reads the following:
Even though these claims are scary and believable, paying the Tabe ransomware creates is not the solution. You cannot be sure that your files will get restored easily since criminals are focused on getting your money and creating damage permanently.
However, there are some solutions to these ransomware infections. Decryption is no longer possible since the tool that was useable previously is no longer supported, but you can recover some of the encrypted files using system functions and thrid-party tools.
The Tabe ransomware note
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-sBwlEg46JX
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:
helpmanager@mail.ch
Reserve e-mail address to contact us:
restoremanager@firemail.cc
Your personal ID
How to remove Tabe ransomware
Tools you'll need
All of these are free except where noted. Download them on a clean device if the infected PC is offline.
- A USB stick: to keep the ransom note, two or three encrypted files and screenshots off the infected PC.
- Microsoft Defender Offline: built into Windows 11 and Windows 10; scans before Windows starts, so running malware cannot hide.
- Microsoft Safety Scanner: a second, portable scanner with current signatures; each download works for 10 days.
- ID Ransomware: identifies the family from the note and one encrypted file and says whether a decryptor exists.
- No More Ransom: the free decryptors from police and security companies; check it again every few months.
- Fortect (optional): scans Windows for malware and repairs the system files and settings it damaged. The free scan is in the box above.
How to remove Tabe ransomware and get your files back
Work in this order.
Disconnecting comes first, removal comes before any restore, and nothing here asks you to contact the attackers.
Step 1: Disconnect the PC and unplug backup drives
Unplug the network cable or turn off Wi-Fi, and disconnect USB drives, external disks and network shares, so Tabe ransomware cannot reach more files. Pause OneDrive, Google Drive or Dropbox sync, because synced folders upload the encrypted copies over the good ones.
Leave the PC on but offline while you read the next steps, since a restart can let the ransomware run again. This applies to Windows 11 and Windows 10 alike.
Windows 11: turn off Wi-Fi to take the PC offline. Full procedure with screenshots: Ransomware: first steps, finding a decryptor and recovering files
Step 2: Save the ransom note and confirm the family
Your files now end in
.tabeand the instructions are in_readme.txt. Save both to a USB stick, a copy of the note and two small encrypted files, before anything else.On another device, check them with ID Ransomware or Crypto Sheriff: the family name decides which decryptor, if any, can help. Keep the note's ID and contact line for your report.
Windows 11: the ransom note and encrypted files to copy for identification. Full procedure with screenshots: Ransomware: first steps, finding a decryptor and recovering files
Step 3: Check for a free decryptor
Our last check found that for Tabe ransomware, no free decryptor is known (checked 6 October 2026). Look again yourself in the No More Ransom list and the free decryptor pages of Emsisoft, Avast and Kaspersky, which add new families every year.
A decryptor needs the ransomware gone first, or it encrypts the files again. Keep at least one copy of the encrypted files on an external drive, even if no tool works yet.
Full procedure with screenshots: Ransomware: first steps, finding a decryptor and recovering files
Step 4: Remove the ransomware before you restore or decrypt
Removing Tabe ransomware does not bring the files back, but it has to come first. Start with Defender's Full scan, then the offline scan from the same Scan options page, which checks the disk before Windows loads.
If the scan cannot start, use Safe Mode with Networking. Delete the ransom notes only after you have saved a copy, because removal tools sometimes leave them behind on Windows 11 and Windows 10.
Windows 11: Windows Security > Virus & threat protection > Scan options. Full procedure with screenshots: Run a Microsoft Defender Offline scan
Step 5: Look for shadow copies of the files
Windows keeps shadow copies for restore points and backups, and some ransomware fails to delete them.
vssadmin list shadowsin an administrator Command Prompt tells you at once whether any exist.If they do, right-click the folder that held your files, open Properties > Previous Versions, select a version from before the attack, and click Open to check it before you Restore or copy the files out. Windows 11 and Windows 10 both have the tab.
Windows 11: vssadmin list shadows shows whether shadow copies exist. Full procedure with screenshots: Ransomware: first steps, finding a decryptor and recovering files
Step 6: Restore the files from a backup or recover deleted originals
A backup made before the attack is the surest way back. Connect it only once the PC is clean, then restore from File History, Windows Backup, OneDrive's Restore your OneDrive or your own external copies.
Without a backup, try file recovery: the originals that Tabe ransomware deleted may still be on the disk until something overwrites them. Install nothing new on the drive you want to recover from on the Windows 11 or Windows 10 PC.
Full procedure with screenshots: Recover deleted files (Recycle Bin, backups, OneDrive) On uGetFix
Instructions for each browser and system
The detailed steps for every browser and system this guide covers. Open the one you use.
Manual removal using Safe Mode
Important! →
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
Downloads
Recycle Bin
Temporary 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):
%AppData%
%LocalAppData%
%ProgramData%
%WinDir%
After you are finished, reboot the PC in normal mode.
From our report of Jun 2020 · not reviewed since
File recovery after .tabe files virus attack
You need to note that this is the version of the Djvu virus family that cannot be easily decrypted since it uses online IDs for the most part.
Online keys mean that each Tabe virus infection happens when ransomware connects to the remote server that is controlled by attackers.
This is how the malware can form those extensions that appear after the encryption. Each of them is unique for the particular victim and cannot be found in the wild unless the database is breached. Tabe ransomware indicates affected files, even though files that get encrypted are the majority of the commonly used data.
To remover those files to a primary stage, you need to fully remove Tabe ransomware and clean the machine. Unfortunately, there are no tools that could do both. Anti-malware programs can clear the virus and remove all the associated programs from the OS, so your device is no longer affected by the threat.
However, tools that work for Tabe ransomware removal are not the ones that could repair the damage or restore encrypted files. You need to repair system functions because many of them get disabled by the ransomware to ensure that the victim has fewer options for the data recovery. You can find, indicate, and repair files affected by the malware using .
When you are sure that all the files got repaired and corrupted programs can run, you can rely on your backup files, data stored on the external devices, or could service and replace encrypted data with files that haven't got affected by the thread.
Tabe ransomware can renew its activities if you do not remove all traces completely, so make sure to double-check to avoid permanent damage and losses. Rely on additional tips down below if you need some help.
From our report of Jun 2020 · not reviewed since
Pirating leads to issues with your important files
Remember that ransomware is a complex threat that can affect many functions and different parts of the system once it infects the system.
However, these distribution ways also can differ from family to family and be stealthy or obvious. Nevertheless, ransomware has the name of a most dangerous infection for a reason.
The main method of the distribution involves malicious files, mainly executables or macro-filled MS documents. You can receive emails from suspicious senders and open the attachment without thinking. But such behavior leads to triggering the infection.
People also tend to look for cheatcodes, cracks, and other files found on pirating ant torrent services. It is particularly known that NBA game cheats, Adobe cracks, other software licensed keys are spreading ransomware on various systems via the internet. You need to pay attention to such details and stay away from any illegal or at least potentially dangerous activities.
From our report of Jun 2020 · not reviewed since
Make sure to clear any traces of .tabe virus, so you can recover files safely
There is no easy way to remove Tabe ransomware because this threat is one of the more persistent among other malware types.
Malicious actors responsible for the distribution and coding of such threats can install scripts and even alter functions to keep ransomware-related processes running.
Besides the Tabe ransomware virus, your machine can have other malware that gathers, damages data, or even spies on you. You need proper security software like or , anti-malware tools that can find and terminate all parts of the shady infection. Get a tool that you can trust and run the full check on the affected system.
Unfortunately, Tabe ransomware removal is not the process that could remover files for you. You can terminate the threat, remove traces of the infection, and then repair system functions, damaged files with or another PC repair, system optimization. This is a crucial step before you even attempt the file recovery because any function needed for file restoring can be disabled or corrupted by the malware.
[GI=method-1]To remove the Tabe ransomware virus completely, you may need to reboot the PC in Safe Mode with Networking, so the AV tool can properly run on the system
[GI=method-2]System Restore feature can also help with the removal procedures because it recovers the OS in a previous state without the Tabe virus damage
You should note that data backups are important. If you do not have all the files backed up, you can use this option
Windows Previous Versions for the affected files
When you enable the System restore function on the machine, you can rely on the Windows Previous Versions feature for file recovery after Tabe ransomware attack
ShadowExplorer is the option for files affected by the Tabe ransomware virus
When you are sure that Tabe virus is not affecting Shadow Volume Copies, you can rely on ShadowExplorer and restore those encrypted files easily
Tabe ransomware decrypted is not released, but Djvu files decryption tool might help
Tabe ransomware is the version that uses online iDs, of you have encountered the version of this family that relies on offline keys, you can rely on Emsisoft DJVU decrypter
Report it and recover your files
Report it
Report the attack even if you do not expect the files back: insurers and banks ask for the report number, and police use the contacts in the note to link cases.
- United States
- FBI IC3 · FTC ReportFraud
- United Kingdom
- Report Fraud (formerly Action Fraud) · NCSC
- Australia
- ReportCyber (ASD)
- EU countries
- Europol: national reporting sites
Give the victim ID, the note and the date the files were encrypted. A business that holds personal data may also have to notify its data protection authority, in the EU within 72 hours.
Backups: the 3-2-1 rule
Keep three copies of files that matter, on two kinds of storage, with one copy offline or off-site.
A disk that stays plugged in is reached by malware like Tabe ransomware together with the PC; one you connect only for the backup is not.
On Windows 11, File History keeps versions on an external drive, and OneDrive keeps earlier versions of synced files. Before restoring anything, make sure the PC no longer shows files that end in .tabe and no longer open.
Setting it up step by step: 3-2-1 backups on Windows 11 and 10.
Do not let government spy on you
The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices.
Avoid any unwanted government tracking or spying by going totally anonymous on the internet.
You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using VPN.
Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.
Backup files for the later use, in case of the malware attack
Computer users can suffer from data losses due to cyber infections or their own faulty doings.
Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact - you can set this process to be performed automatically.
When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use for the data restoration process.
Questions about Tabe ransomware
Is there a decryptor for .tabe files?
That depends on the family behind the .tabe extension, which this guide cannot confirm yet from the reports alone. Check No More Ransom and ID Ransomware with your ransom note and one encrypted file; they list families with free tools.
If none exists today, keep the encrypted files and a copy of the note on a separate drive, because decryptors are sometimes published months later after flaws are found or servers are seized. Never buy a decryptor from a website that is not the security company that made it.
How do I open .tabe files?
You cannot open them by renaming or by choosing another program. The .tabe ending shows that Tabe ransomware encrypted the content, and only the matching key can reverse it. Renaming a file back to .docx or .jpg changes nothing except the icon, and it can confuse a future decryptor, so leave the names as they are.
To get the content back, use a backup, an unencrypted copy elsewhere, or a decryptor listed on No More Ransom if one exists for Tabe ransomware. Store the encrypted files on an external disk until then.
How did Tabe ransomware get on my computer?
The way Tabe ransomware spreads has not been documented yet, so look at your own recent activity. On home PCs, ransomware most often comes with cracked programs, game cheats, key generators and fake updates, or with an e-mail attachment that was opened. On business networks, attackers usually log in through Remote Desktop with a stolen or guessed password.
Think back to what was downloaded or installed in the days before files that end in .tabe and no longer open, and check the Downloads folder and Installed apps sorted by date. Keep anything suspicious for your report, but do not run it again.
Should I pay the ransom?
We advise against it, and so do the FBI, Europol and national cyber agencies. Payment does not guarantee a working tool: some attackers never reply, some tools damage files, and some variants have no decryptor at all. Paying also funds further attacks and can make you a target again.
Before considering payment, try every recovery option in this guide and report the attack. Companies must involve their legal adviser and insurer, because payments to sanctioned groups can be illegal. If files are truly irreplaceable, store the encrypted copies and wait; decryptors sometimes appear later.
Can a data-recovery company decrypt my files for a fee?
Only if a decryptor already exists or the company pays the attackers for you. Some "ransomware recovery" services advertise that they can decrypt families with no known flaw; in practice they negotiate with the attackers and add their own fee. Others use the same free tools listed on No More Ransom.
Before you hire anyone, ask in writing how they will recover the files, whether they will contact the attackers and what happens if they fail. A legitimate service answers clearly. If a free decryptor exists for your family, you can run it yourself.
Did Tabe ransomware steal my files or passwords?
We do not know yet. Nothing published so far shows data theft by Tabe ransomware, but the only confirmed sign is files that end in .tabe and no longer open, which says nothing about what happened before. Many current ransomware attacks copy files or run a password stealer first, so it is wise to act as if they did.
From a clean device, change the passwords that were saved in the browsers on this PC, starting with e-mail and banking, sign out of all sessions and turn on two-step verification. Watch bank statements and account activity for the next few weeks.
Is Tabe ransomware the same as other ransomware with a similar name?
Not necessarily. Ransomware names come from the file extension, the note or a word in the code, so unrelated families often end up with similar names, and one family can appear under several names. The difference matters: a decryptor or advice for one family does not fit another and can damage files.
Compare the ending added to your files and the exact name of the note with the summary table at the top of this guide, then upload the note and one encrypted file to ID Ransomware from a clean device. If the result names another family, follow the guide for that family instead.
Can I delete _readme.txt?
Yes, the note itself is harmless text and deleting it does not affect your files. Keep at least one copy first, outside the infected PC. _readme.txt contains your personal ID and the attackers' contact details, which identification services use to tell which family encrypted your files, and which a decryptor may need later.
Police reports also ask for it. Once you have saved a copy, you can remove the notes from every folder after the ransomware program has been removed and your files are restored or backed up.
My files got .tabe overnight. What happened?
Ransomware often runs at night or when the PC is idle, so the encryption finishes before anyone notices. It usually entered earlier through a cracked program, a fake installer, an e-mail attachment or remote desktop with a weak password.
The .tabe extension marks every file it reached. Start by disconnecting the PC from the network, then identify the family from the ransom note and one encrypted file, check for a decryptor, and look for copies in backups and OneDrive before you consider anything else.
Will Fortect remove Tabe ransomware?
Fortect scans Windows for malware and unwanted programs and repairs the system files and settings they change, and its free scan shows what it finds on your PC before you decide anything.
For Tabe ransomware, follow the plan above as well: the browser steps take back permissions and settings that no scanner treats as a threat, and uninstalling the program that brought it removes the source.
Run Microsoft Defender's full scan and, if anything was found, its offline scan as a second opinion. If the symptoms are gone after the plan and both scans are clean, there is nothing more to do.
Sources
- Twitter: Ransomware report (read October 6, 2026)
- Virustotal: Tabe virus detection (read October 6, 2026)
- CISA: StopRansomware (read October 6, 2026)
- No More Ransom (read October 6, 2026)
- FTC: How to recognize, remove and avoid malware (read October 6, 2026)