isak Ransomware Removal Guide – Decrypt .isak Files

isak Ransomware

isak Ransomware
isak Ransomware

isak Ransomware is an encryption virus which can lock all of your documents and files once it enters on your PC. isak Ransomware comes inside your PC by trick. Its programmer will send you an email with the title about monetary certificate or bank bills. If you open the attachments on this email, ransomware will be activated immediately. Then isak Ransomware uses malicious extension to lock your files, then if you want to restore files, you are required to purchase the decryption key. It can infect the follow file types so far:

.jar, .java, .jnt, .jpe, .jpeg, .jpg, .js, .json, .k2p,.kc2, .kdbx, .kdc, .key, .kpdx, .kwm, .laccdb, .lbf, .lck, .ldf, .lit, .litemod, .litesql, .lock, .log, .ltx, .lua, .m, .m2ts, .m3u, .m4ts, .m4p, .m4v, .ma, .mab, .mapimail, .max, .mbx, .md, .mdb, .mdc, .mdf, .mef, .mfw , .mid, .mkv, .mlb, .mmw, .mny, .money, .moneywell, .mos, .mov, .mp3, .mp4, .mpeg, .mpg, .mrw, .msf, .msg,.myd, .nd, .ndd, .ndf, .nef, .nk2, .nop, .nrw, .ns2, .ns3, .ns4, .nsd, .nsf, .nsg, .nsh, .nvram, .nwb, .nx2, .nxl, .nyf, .oab, .obj, .odb, .odc, .odf, .odg, .odm, .odp, .ods, .odt, .ogg, .oil, .omg, .one , .orf,.ost, .otg, .oth, .otp, .ots, .ott,.1cd, .3dm, .3ds, .3fr, .3g2, .3gp, .3pr, .7z, .7zip, .aac, .ab4, .abd, .acc, .accdb, .accde, .accdr, .accdt, .ach, .acr, .act, .adb, .adp, .ads, .agdl, .ai, .aiff, .ait, .al, .aoi, .apj, .apk, .arw, .ascx, .asf , .asm, .asp, .aspx, .asset, .asx, .atb, .avi, .awg, .back, .backup, .backupdb, .bak, .bank, .bay, .bdb, .bgt,.bik, .bin, .bkp, .blend, .bmp, .bpw, .bsa, .c, .cash, .cdb, .cdf, .cdr, .cdr3, .cdr4, .cdr5, .cdr6, .cdrw, .cdx, .ce1, .ce2, .cer, .cfg, .cfn, .cgm, .cib, .class, .cls, .cmt, .config, .contact, .cpi, .cpp, .cr2, .craw , .crt, .crw, .cry, .cs, .csh, .csl, .css, .csv, .d3dbsp, .dac, .das, .dat, .db, .db_journal, .db3, .dbf,. dbx, .dc2, .dcr, .dcs, .ddd, .ddoc, .ddrw, .dds, .def, .der, .des, .design, .dgc, .dgn, .dit, .djvu, .dng, .doc, .docm, .docx, .dot, .dotm, .dotx, .drf, .drw, .dtd, .dwg, .dxb, .dxf, .dxg, .edb, .eml, .eps,.erbsql,.erf, .exf, .fdb, .ffd, .fff, .fh, .fhd, .fla, .flac, .flb, .flf, .flv, .flvv, .forge, .fpx, .fxg, .gbr, .gho, .gif, .gray, .grey, .groups, .gry, .h, .hbk, .hdd, .hpp, .html, .ibank, .ibd, .ibz, .idx, .iif , .p12, .p7b, .p7c, .pab, .pages, .pas, .pat, .pbf, .pcd, .pct, .pdb, .pdd, .pdf, .pef, .pem, .pfx, .php, .pif, .pl, .plc, .plus_muhd, .pm !, .pm, .pmi, .pmj, .pml, .pmm,.pmo, .pmr, .pnc, .pnd, .png, .pnx, .pot, .potm, .potx, .ppam, .pps, .ppsm, .ppsx, .ppt, .pptm, .pptx, .prf, .private, .ps, .psafe3, .psd, .pspimage, .pst, .ptx, .pub, .pwm, .py, .qba, .qbb, .qbm, .qbr, .qbw, .qbx, .qby , .qcow, .qcow2, .qed, .qtb, .r3d, .raf, .rar, .rat, .raw, .rdb, .re4, .rm, .rtf, .rvt, .rw2, .rwl,. .sd, .s3db, .safe, .sas7bdat, .sav, .save, .say, .sd0, .sda, .sdb, .sdf, .sh, .sldm, .sldx, .slm, .sql, .sqlite, .sqlite3, .sqlitedb, .sqlite-shm, .sqlite-wal, .sr2, .srb, .srf, .srs, .srt, .srw, .st4, .st5, .st6, .st7, .st8,.stc, .std, .sti, .stl, .stm, .stw, .stx, .svg, .swf, .sxc, .sxd, .sxg, .sxi, .sxm, .sxw, .tax, .tbb, .tbk,.tbn, .tex, .tga, .thm, .tif, .tiff, .tlg, .tlx, .txt, .upk, .usr

If your files are encrypted by isak Ransomware, do not buy decryption key from the hacker, who are cyber criminals should not be trusted. Many victims of similar ransomware were scammed by these hackers. You may not get the useful decryption key even though you pay lots of money. To avoid the risk, do not trust them. You should delete isak Ransomware first and then try reliable decryption software from legitimate tech company.

Step 1 – Uninstall malicious programs from Control Panel.

Ransomware may infect your system after you install some malicious programs. To avoid being re-infected, first you should uninstall malicious programs from your computer:

  • 1. Type “control panel” in the Search Box of Taskbar and select Control Panel
  • 2. Click Uninstall a program:
  • 3. Select programs which may be related with isak Ransomware and click Uninstall:

how to uninstall isak Ransomware

how to uninstall isak Ransomware

how to uninstall isak Ransomware

If you are unable to confirm which programs are malicious, we recommend downloading SpyHunter anti-malware to fully scan infected PC and find out all malicious programs:

   ↓ Download SpyHunter Anti-Malware

*offer – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac. Check Terms & Conditions of SpyHunter Free Trial , EULA and Privacy/Cookie Policy.


Step 2  Find and remove malicious registry entries of isak Ransomware or malicious program.

NoteIn case any suspicious files or unwanted program cannot be removed manually, it is often caused by malicious registry files. Therefore, to get rid of such stubborn items, you need to find and remove malicious files in the Registry Editor. Check the steps below:

1.Type “Registry Editor” in the Search Box of Taskbar and select Registry Editor:

get rid of isak Ransomware

2. Click Edit menu and select Find >> Type virus’s name into it and click Find Next :

get rid of isak Ransomware

get rid of isak Ransomware

3. Right click on the malicious files and click Delete (Do Not Click Delete unless you can confirm that the files is related with malware):

delete isak Ransomware manually

If you are not able to confirm which registry files are malicious, do not take risk to delete any file, or your system may be damaged.

To avoid the risk, we recommend downloading SpyHunter Anti-malware to scan infected PC and find out all malicious registry files:

   ↓ Download SpyHunter Anti-Malware

*offer – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac. Check Terms & Conditions of SpyHunter Free Trial , EULA and Privacy/Cookie Policy.


Step 3 Restoring the files encrypted by isak Ransomware.

Do not pay any money to recover your files. Even if you were to pay the ransom, there is no guarantee that you will regain access to your files.

The right way to recover your files is to count on legitimate decryption tools. Here are websites of popular cybersecurity community, you can try the decryption tools shared on their sites:

EmsiSoft Decryptor (Free)

EmsiSoft is working on developing free decryptor for the newest ransomware. Currently it provide user with over 40 free and useful decryptors. Please visit https://decrypter.emsisoft.com/ to find and download the decrypter you need.


Avast Free Ransomware Decryption Tools

Avast free ransomware decryption tools can help decrypt files encrypted by the many types of ransomware. Go to this Avast page and download the decyptors for the latest ransomware.


Kaspersky Free Ransomware Decryptors

Kaspersky russian lab now provides many free decryptors. Visit Kaspersky page here and have a try .


 NoMoreRansom Decryptors

The No More Ransom Project provides free decryption tools for lots of ransomware. Have a try on these tools at this page: https://www.nomoreransom.org/en/decryption-tools.html