Remove File Spider Ransomware - Restore .Spider Files

Remove File Spider Ransomware – Restore .Spider Files

This article will help you remove File Spider ransomware completely. Follow the ransomware removal instructions given at the end of the article.

File Spider is a virus that encrypts your files and demands money as a ransom to get your data recovered. The File Spider cryptovirus will encrypt your data, while also placing the .Spider extension to everything it encrypts. The encryption algorithm that is used by the File Spider ransomware to lock your files is RSA with 2048-bit ciphers. You are demanded to pay around 125 US dollars in the Bitcoin cryptocurrency (0.00725 BTC) as a ransom payment to supposedly restore your data. Spam email campaigns distribute messages with malicous attachements that serve as the entry point for the ransomware. Keep on reading through the article and see how you could try to potentially recover some of your file data.

Threat Summary

NameFile Spider
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files on your computer and demands a ransom sum to be paid in the Bitcoin cryptocurrency.
SymptomsThe ransomware will encrypt your files and put the .Spider extension to each one of them.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by File Spider


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss File Spider.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

File Spider Ransomware – Distribution

File Spider ransomware can distribute its infection with various methods. A payload dropper which initiates the malicious script for this ransomware is being spread around the World Wide Web, and researchers have gotten their hands on a malware sample. If that file lands on your computer system and you somehow execute it – your computer system will become infected. You can see the detections of such a file on the VirusTotal service right down here:

There are spam emails containing a Word document file which will be attached. The file may have one of the following names:

  • ~$53cfa7bec8b6044b07823deee14d9ca366c54b42c1c9d4ff045dac2fc112d9.doc

In case you open a spam email containing the document file with the payload, this is how that document looks like:

File Spider ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Refrain from opening files right after you have downloaded them. You should first scan them with a security tool, while also checking their size and signatures for anything that seems out of the ordinary. You should read the tips for preventing ransomware found in the forum section.

File Spider Ransomware – Overview

File Spider is a virus that encrypts your files and extorts you to pay a ransom to supposedly recover them. The extortionists want you to pay in Bitcoin for the alleged restoration of your files.

File Spider ransomware might make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to launch the virus automatically with each start of the Windows Operating System.

When the ransomware is on your system it kills the following Windows processes:

  • “taskmgr”
  • “procexp”
  • “msconfig”
  • “Starter”
  • “regedit”
  • “cdclt”
  • “cmd”
  • “EXCEL”

A ransom note message is displayed after the encryption of your files is complete. It is inside a window screen and can be viewed from the following screenshot down here:

It states the following:

As you may have already noticed, all your important files are encrypted and you no longer have access to them. A unique key has been generated specifically for this PC and two very strong encryption algorithm was applied in that process. Original content of your files are wiped and overwritten with encrypted data so it cannot be recovered using any conventional data recovery tool.
The good news is that there is still a chance to recover your files, you just need to have the right key.
To obtain the key, visit our website from the menu above. You have to be fast, after 96 hours the key will be blocked and all your files will remain permanently encrypted since no one will be able to recover them without the key!
Remember, do not try anything stupid, the program has several security measures to delete all your files and cause the damage to your PC.
To avoid the misunderstanding, pleases read Help section.

The next page states the following:

To visit our website you need a install a special web browser Tor Browser. Be aware, our website is reachable only via Tor Browser and if you try to visit it using any other browser eg. Google Chrome, it won’t work. Tor Browser can be downloaded from its official website listed below. Use newly installed browser to visit our website address. On our website there is a online tool that can generate decryption key using your ID Code, use that tool and you will get the key needed to decrypt your files. Also, you will be asked to make a payment for your Decryption key, you will need a Bitcoins for that. More about bitcoins read in Help section. After you get your key, select Decrypter from menu and follow the instructions provided on that page.
This all may seem complicated to you, actually it’s really easy. A link to Video Tutorial with live demonstration can be found inside Help Section. Good Luck!
During encryption process a unique key has been generated, used to encrypt your files, and then destroyed. To decrypt your files you need that key. We call that key a Decryption Key. You can not use the key from the other PC, it won’t work, you need a key coresponding to your PC. Your Decryption Key, required for decryption process, can be generated only from something that we call a ID Code, you will find that code below.

And below you can see what the TOR payment page looks like, once you have logged in:

The note of the File Spider ransomware states that your files are encrypted. You are demanded to pay around 125 US dollars in the Bitcoin cryptocurrency (0.00725 Btc). However, you should NOT under any circumstances pay any ransom. Your files may not get recovered, and nobody could give you a guarantee for that. Moreover, giving money to cybercriminals will most likely motivate them to create more ransomware viruses or commit different criminal activities.

File Spider Ransomware – Encryption

The File Spider ransomware will use the RSA 2048-bit encryption algorithm to lock files on a compromised computer. Every file that gets encrypted will receive the .Spider extension.

The targeted extensions of files which are sought to get encrypted are revealed in the list down here:

→.001, .036, .0411, .1cd, .1st, .2bp, .3dm, .3ds, .3fr, .3g2, .3gp, .3gp, .4db, .4dl, .4mp, .73i, .7z, .7zip, .8xi, .9png, .a3d, .aaf, .abm, .abs, .abw, .accdb, .accdc, .accde, .accdr, .accdt, .accdw, .accft, .act, .adn, .adp, .aep, .aepx, .aet, .af2, .af3, .aft, .afx, .agif, .agp, .ahd, .ai, .aic, .aif, .aim, .albm, .alf, .ani, .ans, .apd, .apk, .apm, .apng, .aps, .apt, .apx, .arch00, .art, .artwork, .arw, .as, .as3, .asc, .ascii, .ase, .asf, .ask, .asp, .asset, .asw, .asx, .asy, .aty, .avatar, .awdb, .awp, .awt, .aww, .azz, .backup, .bad, .bak, .bar, .bat, .bay, .bbs, .bc6, .bc7, .bdb, .bdp, .bdr, .bean, .bib, .big, .bik, .bkf, .bkp, .blend, .blkrt, .blob, .bm2, .bmp, .bmx, .bmz, .bna, .bnd, .boc, .bok, .brk, .brn, .brt, .bsa, .bss, .btd, .bti, .btr, .byu, .bzabw, .c, .c4, .c4d, .cal, .cals, .can, .cas, .cd5, .cdb, .cdc, .cdg, .cdmm, .cdmt, .cdmtz, .cdmz, .cdr, .cdr3, .cdr4, .cdr6, .cdrw, .cdt, .cer, .cf, .cfr, .cfu, .cgm, .chart, .chord, .cimg, .cin, .cit, .ckp, .class, .clkw, .cma, .cmx, .cnm, .cnv, .colz, .conf, .contact, .cpc, .cpd, .cpg, .cpp, .cps, .cpt, .cpx, .cr2, .crd, .crt, .crw, .crwl, .cs, .css, .csv, .csy, .ct, .cv5, .cvg, .cvi, .cvs, .cvx, .cwt, .cxf, .cyi, .d3dbsp, .daconnections, .dacpac, .dad, .dadiagrams, .daf, .das, .daschema, .dat, .DayZProfile, .dazip, .db, .db0, .db2, .db3, .dbc, .dbf, .dbfv, .dbk, .dbs, .db-shm, .dbt, .dbv, .db-wal, .dbx, .dc2, .dca, .dcb, .dcr, .dcs, .dct, .dcx, .ddl, .ddoc, .dds, .ded, .der, .desc, .design, .df1, .dgn, .dgs, .dgt, .dhs, .dib, .dicom, .diz, .djv, .djvu, .dm3, .dmi, .dmo, .dmp, .dnc, .dne, .dng, .doc, .docb, .docm, .docx, .docxml, .docz, .dot, .dotm, .dotx, .dp1, .dpp, .dpx, .dqy, .drw, .drz, .dsk, .dsn, .dsv, .dt, .dt2, .dta, .dtsx, .dtw, .dvi, .dvl, .dwg, .dx, .dxb, .dxf, .dxg, .dxl, .eco, .ecw, .ecx, .edb, .efd, .efx, .egc, .eio, .eip, .eit, .email, .emd, .emf, .emlx, .ep, .epf, .epk, .epp, .eps, .epsf, .eql, .erf, .err, .esm, .etf, .etx, .euc, .exr, .fadein, .fal, .faq, .fax, .fb2, .fb3, .fbl, .fbx, .fcd, .fcf, .fdb, .fdf, .fdr, .fds, .fdt, .fdx, .fdxt, .fes, .ff, .fft, .fh10, .fh11, .fh3, .fh4, .fh5, .fh6, .fh7, .fh8, .fic, .fid, .fif, .fig, .fil, .fla, .flc, .fli, .flr, .fm5, .fmp, .fmp12, .fmpsl, .fmv, .fodt, .fol, .forge, .fos, .fountain, .fp3, .fp4, .fp5, .fp7, .fpk, .fpos, .fpt, .fpx, .frt, .fsh, .ft10, .ft11, .ft7, .ft8, .ft9, .ftn, .fwdn, .fxc, .fxg, .fzb, .fzv, .g3, .gcdp, .gdb, .gdoc, .gdraw, .gem, .geo, .gfb, .gfie, .ggr, .gho, .gif, .gih, .gim, .gio, .glox, .gmbck, .gmspr, .gpd, .gpn, .gro, .grob, .grs, .gsd, .gthr, .gtp, .gv, .gwi, .h, .hbk, .hdb, .hdp, .hdr, .hht, .his, .hkdb, .hkx, .hpg, .hpgl, .hpi, .hpl, .hplg, .hs, .htc, .html, .hvpl, .hwp, .hz, .i3d, .ib, .ibank, .icn, .icon, .icpr, .icxs, .idc, .idea, .idml, .idx, .iff, .igt, .igx, .ihx, .iil, .iiq, .imd, .indb, .indd, .indl, .indt, .info, .ink, .int, .inx, .ipf, .ipx, .itc2, .itdb, .itl, .itm, .itw, .iwd, .iwi, .j, .j2c, .j2k, .jar, .jarvis, .jas, .java, .jb2, .jbig, .jbig2, .jbmp, .jbr, .jfif, .jia, .jis, .jng, .joe, .jp1, .jp2, .jpe, .jpeg, .jpg, .jpg2, .jps, .jpx, .jrtf, .js, .jtf, .jtx, .jwl, .jxr, .kdb, .kdbx, .kdc, .kdi, .kdk, .kes, .kf, .kic, .klg, .knt, .kon, .kpg, .kwd, .latex, .layout, .lbf, .lbm, .lbt, .lgc, .lis, .lit, .litemod, .ljp, .lmk, .lnk, .lnt, .lp2, .lrc, .lrf, .lst, .ltr, .ltx, .lue, .luf, .lvl, .lwo, .lwp, .lws, .lxfml, .lyt, .lyx, .m2, .m3d, .m3u, .m3u8, .m4a, .m4u, .ma, .mac, .man, .map, .maq, .mat, .max, .mb, .mbm, .mbox, .mcgame, .mcmeta, .md5txt, .mdb, .mdbackup, .mdbhtml, .mddata, .mdf, .mdn, .mdt, .me, .mef, .mell, .menu, .mft, .mgcb, .mgmf, .mgmt, .mgmx, .mgtx, .mid, .min, .mkv, .mlx, .mmat, .mng, .mnr, .mnt, .mobi, .mos, .movie, .mp4, .mpa, .mpf, .mpo, .mpqge, .mrg, .mrwref, .mrxs, .msg, .mt9, .mud, .mwb, .mwp, .mxl, .myd, .myl, .ncf, .ncr, .nct, .ndf, .nfo, .njx, .nlm, .notes, .now, .nrw, .ns2, .ns3, .ns4, .nsf, .ntl, .nv2, .nwctxt, .nyf, .nzb, .obj, .oc3, .oc4, .oc5, .oce, .oci, .ocr, .odb, .odc, .odm, .odo, .odp, .ods, .odt, .ofl, .oft, .omf, .openbsd, .oplc, .oqy, .ora, .orf, .ort, .orx, .ota, .otg, .oti, .ott, .ovp, .ovr, .owc, .owg, .oyx, .ozb, .ozj, .ozt, .p12, .p7b, .p7c, .p7s, .p96, .p97, .pages, .pak, .pal, .pan, .pano, .pap, .pbd, .pbl, .pbm, .pc1, .pc2, .pc3, .pcd, .pcs, .pcx, .pdb, .pdd, .pdf, .pdm, .pdn, .pe4, .pef, .pem, .pfd, .pff, .pfi, .pfs, .pfv, .pfx, .pgf, .pgm, .phm, .php, .pi1, .pi2, .pi3, .pic, .pict, .pix, .pjpeg, .pjpg, .pjt, .pkpass, .pl, .plantuml, .plb, .plt, .pm, .pmd, .pmg, .png, .pni, .pnm, .pntg, .pnz, .pobj, .pop, .pot, .potm, .potx, .pp4, .pp5, .ppam, .ppj, .ppm, .pps, .ppsm, .ppsx, .ppt, .pptm, .pptx, .prel, .prproj, .prt, .prw, .ps, .ps1, .psd, .psdx, .pse, .psid, .psk, .psp, .pspbrush, .pst, .psw, .ptg, .pth, .ptx, .pu, .pvj, .pvm, .pvr, .pwa, .pwi, .pwr, .px, .pxr, .py, .pz3, .pza, .pzp, .pzs, .qdf, .qdl, .qic, .qmg, .qpx, .qry, .qvd, .r3d, .ra, .rad, .raf, .rar, .ras, .raw, .rb, .rctd, .rcu, .rdb, .rdl, .re4, .readme, .rft, .rgb, .rgf, .rgss3a, .rib, .ric, .riff, .rim, .ris, .rix, .rle, .rli, .rng, .rofl, .rpd, .rpf, .rpt, .rri, .rs, .rsb, .rsd, .rsr, .rst, .rt, .rtd, .rtf, .rtx, .run, .rw2, .rwl, .rzk, .rzn, .s2mv, .s3m, .saf, .safetext, .sai, .sam, .sav, .save, .sb, .sbf, .sc2save, .scad, .scc, .sci, .scm, .scriv, .scrivx, .sct, .scv, .scw, .sdb, .sdf, .sdm, .sdoc, .sdw, .sep, .ses, .sfc, .sfera, .sfw, .sgm, .sid, .sidd, .sidn, .sie, .sig, .sis, .sk1, .sk2, .skcard, .skm, .sla, .slagz, .sld, .sldasm, .slddrt, .sldm, .sldprt, .sldx, .slm, .sls, .smf, .smil, .sms, .snagitstamps, .snagstyles, .snx, .sob, .spa, .spe, .sph, .spj, .spp, .spq, .spr, .sqb, .sql, .sqlite, .sqlite3, .sqlitedb, .sr2, .srf, .srw, .ssa, .ssfn, .ssk, .st, .ste, .stm, .stn, .stp, .str, .strings, .stw, .sty, .sub, .sum, .sumo, .sva, .svf, .svg, .svgz, .swf, .sxd, .sxg, .sxw, .syncdb, .t12, .t13, .t2b, .tab, .tax, .tb0, .tbn, .tcx, .tdf, .tdt, .te, .teacher, .tex, .text, .tfc, .tg4, .tga, .thm, .thp, .thumb, .tif, .tiff, .tjp, .tlb, .tlc, .tm, .tm2, .tmd, .tmv, .tmx, .tn, .tne, .tor, .tpc, .tpi, .trelby, .trm, .tvj, .txt, .u3d, .u3i, .udb, .ufo, .ufr, .uga, .unauth, .unity, .unity3d, .unx, .uof, .uot, .upd, .upk, .url, .usertile-ms, .usr, .utf8, .utxt, .v12, .vault, .vbox, .vbr, .vcf, .vct, .vda, .vdb, .vdf, .vdi, .vec, .vff, .vfs0, .vml, .vnt, .vob, .vpd, .vpe, .vpk, .vpp_pc, .vrml, .vrp, .vsd, .vsdm, .vsdx, .vsm, .vst, .vstm, .vstx, .vtf, .vue, .vw, .w3x, .wb1, .wb2, .wbc, .wbd, .wbk, .wbm, .wbmp, .wbz, .wcf, .wdb, .wdp, .webdoc, .webm, .webp, .wgz, .wire, .wmdb, .wmf, .wmo, .wmv, .wmv, .wn, .wotreplay, .wp, .wp4, .wp5, .wp6, .wp7, .wpa, .wpb, .wpd, .wpe, .wpg, .wpl, .wps, .wpt, .wpw, .wri, .wsc, .wsd, .wsh, .wtx, .wvl, .x, .x3d, .x3f, .xar, .xbdoc, .xbplate, .xdb, .xdl, .xf, .xhtm, .xla, .xlam, .xld, .xlf, .xlgc, .xlk, .xll, .xlm, .xls, .xlsb, .xlsm, .xlsx, .xlt, .xltm, .xltx, .xlw, .xmind, .xml, .xmmap, .xpm, .xps, .xqx, .xwp, .xxx, .xy3, .xyp, .xyw, .y, .yal, .ybk, .yml, .ysp, .z3d, .zabw, .zdb, .zdc, .zif, .zip, .ztmp, .zw

Interestingly enough, the following directories are specifically left out from the encryption process:

  • tmp
  • Videos
  • winnt
  • Application Data
  • Spider
  • PrefLogs
  • Program Files (x86)
  • Program Files
  • ProgramData
  • Temp
  • Recycle
  • System Volume Information
  • Boot
  • Windows

The File Spider cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

In case the above-stated command is executed that will make the encryption process more efficient. That is due to the fact that the command eliminates one of the prominent ways to restore your data. If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore some of your files back to normal.

Remove File Spider Ransomware and Restore .Spider Files

If your computer got infected with the File Spider ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Berta Bilbao

Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.

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