What is RSA-4096 ransomware
RSA-4096 – is a known encrypting algorithm, which is widely applicable nowadays by cyber crooks for creating ransomware. After reaching PC, ransomware with such encrypting algorithm start to encrypting files and documents which are found on user computer. So all encrypted files have unknown file format and become unreadable for user, what is a big problem for user, because many files might be important. Also ransomware creates additional files (usually .txt, .html and .bmp files), where cyber crooks offer user to pay money for unique decrypter. But it is too expensive and not good way to solve the problem. We recommend to remove RSA-4096 manually and restore encrypted files without paying ransom. First of all, user needs to remove RSA-4096 ransomware and all its components, then restore files using special utilities.
There is a list of file types, which can be affected by RSA-4096 ransomware:
.sql, .mp4, .7z, .rar, .m4a, .wma, .avi, .wmv, .csv, .d3dbsp, .zip, .sie, .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, .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, .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, .odt
You can read more about RSA Cryptosystem here.
There are two solutions of this problem. One is to use special Removal Tool. Removal Tools delete all instances of malware by few clicks and help user to save time. Or you can use Manual Removal Guide. Manual Removal Guides help user to remove malware manually. This method needs time and knowledge at IT sphere.
RSA-4096 ransomware Removal Guide
- Download RSA-4096 ransomware Removal Tool.
- Remove RSA-4096 ransomware from Windows (7, 8, 8.1, Vista, XP, 10) or Mac OS (Run system in Safe Mode).
- How to Decrypt .RSA-4096 ransomware files.
- How to restore system to previous “condition”.
- How to protect PC from future infections.
RSA-4096 ransomware Automated Removal Tools:
Use removal tool to uninstall RSA-4096 ransomware. Trial version of Malwarebytesdetects RSA-4096 ransomware ransomware and assists in its removal for FREE.
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Manual RSA-4096 ransomware Removal Guide
Below is step-by-step instructions to remove RSA-4096 ransomware from Windows and Mac computers. Follow this steps carefully and remove files and folders belonging to RSA-4096 ransomware. First of all, you will need to run system in a Safe Mode. Then find and remove needed files and folders.
Uninstall RSA-4096 ransomware from Windows or Mac
Windows 7/Vista:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to RSA-4096 ransomware by using Removal Tool;
- Delete found files;
Windows 8/8.1:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to RSA-4096 ransomware by using Removal Tool;
- Delete found files;
Windows 10:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to RSA-4096 ransomware by using Removal Tool;
- Delete found files;
Windows XP:
- Restart the computer;
- Press Settings button;
- Choose Safe Mode;
- Find programs or files potentially related to RSA-4096 ransomware by using Removal Tool;
- Delete found files;
Mac OS:
- Restart the computer;
- Press and Hold Shift button, before system will be loaded;
- Release Shift button, when Apple logo appears;
- Find programs or files potentially related to RSA-4096 ransomware by using Removal Tool;
- Delete found files;
How to decrypt .RSA-4096 ransomware files
After RSA-4096 ransomware is removed, you want to decrypt your documents and files. There are different decrypting tools, that can help you.
After removing RSA-4096 ransomware, you can try to decrypt RSA-4096 ransomware files. All you need is decrypting tool. There may be a trouble – not all files can be decrypted and restored, it is depends on ransomware.
One of those programs is Trend Micro Ransomware File Decryptor. This software decrypt a lot of types ransomware file formats. You don’t even need to find encrypted files, it will do anything by itself. You can download Trend Micro Ransomware File Decryptor here.
How to restore encrypted files
If you can’t remove and decrypt files or just don’t want to use those instructions, you can try to restore system from recovery point by using special tools: Previous Versions, System Restore, Shadow Explorer. Be sure, that you have saved recovery point, otherwise you can’t do anything with some tools.
Restore encrypted files using Shadow Explorer
Shadow Explorer – is good software with simple interface, that gives an access to “shadow copies”.
- Run the Shadow Explorer;
- Choose local disk, that contains needed files (sector 1 on picture);
- Choose time period, when files weren’t encrypted (sector 2 on picture);
- Find needed files and folders, after this right-click them and Press Export;
- Choose the export location and check files;
Restore encrypted files using Recuva
There is another program, that can help user to recover encrypted files. And this program is Recuva, software which friendly interface.
- Run the Recuva;
- Follow instructions and wait until scan process ends;
- Find needed files, mark them and Press Recover button;
How to prevent ransomware infection?
Since RSA-4096 ransomware classified as ransomware, it needs a method to infiltrate into personal computer. And the most usable method is attaching to e-mail with messages, that provocate to open attached document.
Be careful while reading e-mail from unknown and suspicious users. Also, you can install various programs, which will stop any actions from suspicious applications, like ransomware. The most popular programs are:
HitmanPro.Alert with CryptoGuard, Malwarebytes Anti-Ransomware and CryptoPrevent. Those programs may detect many known ransomware and some unknown ransomware. It is recommended to use such programs for safety of your personal documents and files in future.