X1881 Ransomware–Threat In Detail
X1881 ransomware belongs to the family of CryptoMix Ransomware that encrypts the files found on the victim’s PC and adds [32_random_characters].x1881 extension to it. The ransom note named as _HELP_INSTRUCTION.TXT that informs users that their files have been encrypted by X1881 ransomware and users are asked to respond quickly by the provided e-mail address. The ransom demanded by the authors to free the files is usually 0.5 Bitcoins to 1 Bitcoin. Security Experts doesn’t recommend you pay the fine. There is no guarantee that paying the ransom will give you access to your files. Remove X1881 immediately.
|Description||X1881 Ransomware encrypts files, videos, images and texts stored on the target PC and demand a ransom amount from users to decode the files.|
|Occurrence||spam mail attachments., exploit kits, malicious links and java script codes..|
|Possible Symptoms||The ransom note can be seen on desktop and other file directories and files could not be accessible.|
|Detection Tool||Download the Detection tool– To confirm attack of X1881 Ransomware virus on your computer.|
X1881 Ransomware is distributed through spam mail attachment as a malicious script containing the payloads of the malware which if executed by the user could install the threat onto the computer system. Many cyber-criminals uses spam techniques to trick users by heading the mail as any invoice or shipment. Other sources might include visiting infected websites containing java script codes, exploit kits and spam bots. As you open the document or click the link, the payloads of X1881 Ransomware gets downloaded on the system and installed without any user’s permission. If the user open/execute this file on their device, then the virus gets installed and your PC will become infected with X1881 file-encrypting Ransomware threat.
More about X1881 Ransomware
X1881 Ransomware is a file-encrypting program that searches for important files on the victim’s PC and renders them non-accessible to users. It uses AES-265 and RSA encryption method to encrypt the files with unique key by adding [32_random_characters].x1881 extension to it. This ensures that the user cannot decode the files and they have left with no other option than paying the ransom to the authors.
X1881 ransomware targets all versions of Windows including Windows 7, Windows 8.1 and Windows 10.
The ransomware changes the windows Registry entries to launch each time the window’s starts and takes up huge system resources to encrypt the files. X1881 Ransomware drops various executable files within %AppData% or %LocalAppData% folder. And then starts the encryption process which consumes lots of CPU resources. Thus you may notice the computer’s performance slowed down.
The files contains the ransom note _HELP_INSTRUCTION.TXT file that instructions for users on how to contact the authors of the ransomware and get their files back.
The ransom note by X1881 virus states that your documents has been encrypted and you need to pay a ransom in Bitcoins to get back your files. The ransom demands varies for the user and the victims should contact with the provided email address as soon as possible.
List of file extension encrypted
→.sql, .mp4, .7z, .rar, .m4a, .wma, .avi, .wmv, .csv, .d3dbsp, .zip, .sie, .sum, .ibank, .t13, .t12, .qdf, .gdb, .tax, .pkpass, .bc6, .bc7, .bkp, .qic, .bkf, .sidn, .sidd, .mddata, .itl, .itdb, .icxs, .hvpl, .hplg, .hkdb, .mdbackup, .syncdb, .gho, .cas, .svg, .map, .wmo, .itm, .sb, .fos, .mov, .vdf, .ztmp, .sis, .sid, .ncf, .menu, .layout, .dmp, .blob, .esm, .vcf, .vtf, .dazip, .fpk, .mlx, .kf, .iwd, .vpk, .tor, .psk, .rim, .w3x, .fsh, .ntl, .arch00, .lvl, .snx, .cfr, .ff, .vpp_pc, .lrf, .m2, .mcmeta, .vfs0, .mpqge, .kdb, .db0, .dba, .rofl, .hkx, .bar, .upk, .das, .iwi, .litemod, .asset, .forge, .ltx, .bsa, .apk, .re4, .sav, .lbf, .slm, .bik, .epk, .rgss3a, .pak, .big, wallet, .wotreplay, .xxx, .desc, .py, .m3u, .flv, .js, .css, .rb, .png, .jpeg, .txt, .p7c, .p7b, .p12, .pfx, .pem, .crt, .cer, .der, .x3f, .srw, .pef, .ptx, .r3d, .rw2, .rwl, .raw, .raf, .orf, .nrw, .mrwref, .mef, .erf, .kdc, .dcr, .cr2, .crw, .bay, .sr2, .srf, .arw, .3fr, .dng, .jpe, .jpg, .cdr, .indd, .ai, .eps, .pdf, .pdd, .psd, .dbf, .mdf, .wb2, .rtf, .wpd, .dxg, .xf, .dwg, .pst, .accdb, .mdb, .pptm, .pptx, .ppt, .xlk, .xlsb, .xlsm, .xlsx, .xls, .wps, .docm, .docx, .doc, .odb, .odc, .odm, .odp, .ods, .odt
X1881 Ransomware uses AES encryption algorithm to encrypt data and appends random extensions to it. The crypto-malware ensures that the user could be able to recover the files from shadow volume copies, so it deletes the files by executing the command
→vsX1881min.exe delete shadows /all /Quiet
If you are among the one being a victim of “X1881 Ransomware”, then we would strongly suggest you not to pay any ransom to illegitimate persons behind it. Because even after paying they are not going to give your files back. So it is urged that you must opt for removal solutions for X1881 Ransomware and try to recover files by automatic data recovery tool or any backup copy if you have.
Methods to remove X1881 Ransomware from the computer
If you have X1881 Ransomware dropped inside, then your computer might also be infected with other spyware and potentially unwanted programs. You can try removing those manually, but manual method may not help you out fully to remove all the threats as they can regenerate itself if a single program code remain inside. Also, manual method requires very much proficiency in registry and program details, ant single mistake can put you in big trouble. Your computer may even crash down in the middle.
Thus, Security researchers and virus experts always recommend using powerful and effective anti-spyware scanner and protector tool to completely remove the spyware or other potentially unwanted software from the infected computer system or other device.
Automatic X1881 Ransomware Removal solution
SpyHunter has got all the feature that can help to remove X1881 Ransomware from the infected computer and also prevent the other threats to attack the device in future. Once SpyHunter starts to run in the background, it will keep up notified if any threat or PUP tries to enter. Another feature of SpyHunter is that, whenever you install any new program it will X1881 scan the program and if it is not from any trusted source, it will notify you. Thus you can choose yourself either to go through the next installation step or stop right there.
Important: Before you start any removal process, we highly recommend you to backup rest of your data to cloud to prevent your important files and documents from getting lost, the best recommended option is to store your data over the cloud. Download ZipCloud which is very Successful for both MAC and windows PC based computers. It will keep your data safe as well as secure from cyber threats. ZipCloud also has features of Sync and Backup to Mobile and Tablet apps (Android included).
Step:1 (Recommended) X1881 Ransomware virus may not allow you to download and Install any security program so “X1881 Reboot your PC in the Safe mode” and then try downloading the Spyhunter.exe program from the download button below:
SpyHunter 4 Features
Spyhunter 4 Compact OS allows your computer system to boot without windows so removal of malware and other stubborn infections may be easy.
Spyhunter System Guards will identify and block any malicious processes in real-time. Besides it allow to take full control of all processes that run on your computer.
The brand new advantage of the software is this feature providing the list of even the most malicious malware. After a complete and advanced system scan is conducted, the user can quickly have all system threats removed – even the ones which were not found by other anti-spyware programs.
It is important to emphasize that the systems having Spyhunter installed are protected from all types of existing malware. The program traces and completely deletes adware, spyware, keyloggers, rootkits and other threats including trojans and worms. None of the malware is now able to steal your personal data and use it against you.
Download Ransomware Defender that deals with known ransomware in a way no other solution can. Specially designed for detecting and blocking ransomware prior to any damage, Ransomware Defender blacklists and stops both common and unique ransomware. Once installed, Ransomware Defender stands guard 24/7 utilizing active protection algorithms enhanced with user-friendly alerts and notifications system.
Ransomware Defender is fully automated, taking care of all threats via an advanced Scan > Detect > Lock Down mechanism that proactively stands guard to detected threats, and works alongside all main anti viruses and anti-malware products!
Ransomware Defender also features a scheduled automatic scan, secured file eraser, lifetime updates and support!
Step:-1(Manual Search) Remove all associated files From Operating System
- Click Start
- In the menu choose Control Panel
- Choose Add / Remove Programs.
- Find X1881 Ransomware related files.
- Click Remove button.
- Click Start and choose Control Panel.
- Choose Programs and Features and Uninstall a program.
- In the list of installed programs find files and programs associated to X1881 Ransomware
- Click Uninstall button.
- Right click on the bottom left corner of the desktop screen
- From the left menu choose Control Panel
- Click Uninstall a program under Programs and Features.
- Locate the files and programs associated with X1881 Ransomware or other suspicious program.
- Click Uninstall button.
Step2 (Manual Way):- 3 Remove all Registry Entries added by X1881 Ransomware
X1881 Ransomware creates a files under folder:
Next, X1881 Ransomware creates the following registry entries:
Perform the following steps to delete the associated Registry entries by X1881 Ransomware
- While in the desktop view, Press window’s icon and R.
- It will open the Run window and type “regedit”.
- It will open the Registry Editor window, Now you need to locate and delete all registry items associated to X1881 Ransomware program.
- Go to File<Click Export
- Save the file in c:\ as regbackup. Click save.
- Go to Edit< find< Type X1881 Ransomware
- Press F3 to search.
- Once an item is found, read to make sure it is a link to that program.
Press delete to remove it.
Continue pressing F3 and deleting items pertaining to the program, until all the links are gone.
Warning: you must only choose and delete the values and their associated registry entries for X1881 Ransomware, others should not be tampered, edited or deleted. At any point you think not comfortable with the manual process, stop it immediately and use X1881 Ransomware Registry fixer Tool for safe problem solution.
Step2 (Automatic Clean up of Registry):- 3 Remove all Registry Entries added by X1881 Ransomware
We Recommend you the Regcure which features a complete suite of easy-to-use fixing, cleaning and optimizing tools that can increase speed and peak performance.
How to Recover Encrypted files
Step:-4 The most important one is to recover the encrypted files.
However you can do it manually, if you have any backup or from previous versions of windows called shadow copies. If don’t have any of them then try recovering your important files from Advanced Stellar Windows Recovery Tool.
Now Reboot the computer and run the scanner to detect any threat or suspicious program remaining inside. If you are not satisfied with the results and still see the issues, We recommend using the automatic X1881 Ransomware Removal Tool for complete removal.
For MAC users it is recommended to Download MACKEEPER-3 easy steps to clean your Mac!
- Download MacKeeper to your Mac.
- Follow two easy steps to install MacKeeper.
- Drag the MacKeeper icon from the Applications folder to your Dock.
Experts Guide To Prevent Future Attacks
The following steps will guide you to reduce the risk of infection further.
- Scan all files with an Internet Security solution before transferring them to your system.
- Only transfer files from a well known source.
- Always read carefully the End User License agreement at Install time and cancel if other “programs” are being installed as part of the desired program.
- When visiting a website, type the address directly into the browser rather than following a link.
- Do not provide personal information to any unsolicited requests for information.
- Don’t open attachments or click on Web links sent by someone you don’t know.
- Keep web browser up to date and computer is configured securely.
Get back to..
****For MAC users it is recommended to Download MACKEEPER-3 easy steps to clean your Mac!****
****For Windows users it is recommended to Download Spyhunter most trusted Anti-spyware ****