Magniber encrypts only files with the following extensions:

Higher-priority extension set (subset without any extra obfuscation):
	.doc (0xcfc)
	.docx (0x15eac)
	.xls (0x45af)
	.xlsx (0x7598d)
	.ppt (0x2f54)
	.pptx (0x4fdf4)
	.pst (0x2fa5)
	.ost (0x2ccc)
	.msg (0x270d)
	.em (0x94)
	.vsd (0x40ab)
	.vsdx (0x6d221)
	.csv (0xaa2)
	.rtf (0x3564)
	.wks (0x42bb)
	.pdf (0x2e02)
	.dwg (0xdd8)
	.snt (0x37a9)
	.docb (0x15e96)
	.docm (0x15ea1)
	.dot (0xd0d)
	.dotm (0x1606c)
	.dotx (0x16077)
	.xlsm (0x75982)
	.xlsb (0x75977)
	.xlw (0x45b3)
	.xlt (0x45b0)
	.xlm (0x45a9)
	.xlc (0x459f)
	.xltx (0x759a8)
	.xltm (0x7599d)
	.pptm (0x4fde9)
	.pot (0x2f39)
	.pps (0x2f53)
	.ppsm (0x4fdce)
	.ppsx (0x4fdd9)
	.ppam (0x4fbe8)
	.potx (0x4fb1b)
	.potm (0x4fb10)
	.edb (0xeab)
	.hwp (0x1945)
	.sxi (0x38ac)
	.sti (0x3840)
	.sldx (0x5d789)
	.sldm (0x5d77e)
	.vdi (0x3f1b)
	.vmx (0x401d)
	.gpg (0x15a6)
	.aes (0x373)
	.raw (0x3374)
	.cgm (0x955)
	.nef (0x286b)
	.psd (0x2f95)
	.ai (0x24)
	.svg (0x3874)
	.djvu (0x1526d)
	.sh (0x209)
	.class (0x1bf364)
	.jar (0x1ca7)
	.java (0x3060a)
	.rb (0x1e8)
	.asp (0x4ea)
	.php (0x2e78)
	.jsp (0x1e8b)
	.brd (0x79c)
	.sch (0x3674)
	.dch (0xbbd)
	.dip (0xc67)
	.p (0x10)
	.vb (0x254)
	.vbs (0x3eef)
	.js (0x121)
	.asm (0x4e7)
	.h (0x8)
	.pas (0x2dbe)
	.cpp (0xa4b)
	.c (0x3)
	.cs (0x64)
	.suo (0x3861)
	.sln (0x376d)
	.ldf (0x229e)
	.mdf (0x2577)
	.ibd (0x19db)
	.myi (0x27b1)
	.myd (0x27ac)
	.frm (0x1309)
	.odb (0x2b25)
	.dbf (0xba0)
	.db (0x6e)
	.mdb (0x2573)
	.accdb (0x90b93)
	.sq (0x212)
	.asc (0x4dd)
	.lay (0x2260)
	.mm (0x16c)
	.sxm (0x38b0)
	.otg (0x2cda)
	.odg (0x2b2a)
	.uop (0x3d72)
	.std (0x383b)
	.sxd (0x38a7)
	.otp (0x2ce3)
	.odp (0x2b33)
	.slk (0x376a)
	.dif (0xc5d)
	.stc (0x383a)
	.sxc (0x38a6)
	.ots (0x2ce6)
	.ods (0x2b36)
	.max (0x2538)
	.uot (0x3d76)
	.stw (0x384e)
	.sxw (0x38ba)
	.ott (0x2ce7)
	.odt (0x2b37)
	.pem (0x2e24)
	.csr (0xa9e)
	.crt (0xa85)
	.key (0x1ff3)
	.pfx (0x2e4a)
	.der (0xbfd)
	.cd (0x55)
	.arw (0x4d6)
	.jpe (0x1e2f)
	.eq (0x98)
	.adp (0x355)
	.odm (0x2b30)
	.dbc (0xb9d)
	.frx (0x1314)
	.dbs (0xbad)
	.pds (0x2e0f)
	.pdt (0x2e10)
	.dt (0x80)
	.cf (0x57)
	.cfu (0x942)
	.mx (0x177)
	.epf (0xff3)
	.kdbx (0x35973)
	.erf (0x1029)
	.vrp (0x409c)
	.grs (0x15e8)
	.geo (0x1485)
	.st (0x215)
	.pff (0x2e38)
	.mft (0x25bb)
	.efd (0xee3)
	.rib (0x3437)
	.ma (0x160)
	.lwo (0x24a8)
	.lws (0x24ac)
	.mb (0x161)
	.obj (0x2af7)
	.x (0x18)
	.fbx (0x1164)
	.dgn (0xc2f)
	.abs (0x322)
	.adn (0x353)
	.aft (0x38f)
	.ahd (0x3b5)
	.alf (0x423)
	.ask (0x4e5)
	.awdb (0x8ed0)
	.azz (0x5b1)
	.bdb (0x620)
	.bib (0x6a7)
	.bnd (0x730)
	.bok (0x752)
	.btr (0x7e0)
	.cdb (0x8f9)
	.ckp (0x9c4)
	.clkw (0x10a15)
	.cma (0x9eb)
	.crd (0xa75)
	.dad (0xb83)
	.daf (0xb85)
	.dbk (0xba5)
	.dbt (0xbae)
	.dbv (0xbb0)
	.dbx (0xbb2)
	.dcb (0xbb7)
	.dct (0xbc9)
	.dcx (0xbcd)
	.dd (0x70)
	.dmo (0xcd2)
	.dnc (0xce1)
	.dqy (0xd48)
	.dsk (0xd70)
	.dsn (0xd73)
	.dta (0xd81)
	.dtsx (0x16e99)
	.dx (0x84)
	.eco (0xe9d)
	.ecx (0xea6)
	.emd (0xfa0)
	.fcd (0x116b)
	.fic (0x120c)
	.fid (0x120d)
	.fi (0xab)
	.fo (0xb1)
	.fpt (0x12da)
	.fzb (0x13d6)
	.fzv (0x13ea)
	.gdb (0x145d)
	.gwi (0x1665)
	.hdb (0x1736)
	.his (0x17ce)
	.ib (0xf5)
	.itdb (0x2ed5d)
	.itw (0x1bd4)
	.jtx (0x1eae)
	.kdb (0x1fc1)
	.lgc (0x22ec)
	.maq (0x2531)
	.mdn (0x257f)
	.mdt (0x2585)
	.mrg (0x26f2)
	.mud (0x2740)
	.mwb (0x2774)
	.ndf (0x2850)
	.nsf (0x29e5)
	.nyf (0x2a87)
	.oce (0x2b0d)
	.oqy (0x2c9b)
	.ora (0x2c9e)
	.orx (0x2cb5)
	.owc (0x2d27)
	.owg (0x2d2b)
	.oyx (0x2d72)
	.pan (0x2db9)
	.pdb (0x2dfe)
	.pdm (0x2e09)
	.phm (0x2e75)
	.pnz (0x2f24)
	.pth (0x2fb4)
	.pwa (0x2ffe)
	.qpx (0x3231)
	.qry (0x3268)
	.qvd (0x32bf)
	.rctd (0x572a1)
	.rdb (0x33b0)
	.rpd (0x34f6)
	.rsd (0x3547)
	.sbf (0x3657)
	.sdb (0x3689)
	.sdf (0x368d)
	.spq (0x37dc)
	.sqb (0x37e8)
	.stp (0x3847)
	.str (0x3849)
	.tcx (0x395d)
	.tdt (0x3974)
	.te (0x221)
	.tmd (0x3a57)
	.trm (0x3ae7)
	.udb (0x3c3b)
	.usr (0x3de0)
	.vdb (0x3f14)
	.vpd (0x405a)
	.wdb (0x41ed)
	.wmdb (0x70dd8)
	.xdb (0x44c6)
	.xld (0x45a0)
	.xlgc (0x75834)
	.zdb (0x4a78)
	.zdc (0x4a79)
	.cdr (0x909)
	.abw (0x326)
	.act (0x33e)
	.aim (0x3d9)
	.ans (0x466)
	.apt (0x49d)
	.ase (0x4df)
	.aty (0x50e)
	.awp (0x556)
	.awt (0x55a)
	.aww (0x55d)
	.bad (0x5d1)
	.bbs (0x5fb)
	.bdp (0x62e)
	.bdr (0x630)
	.bean (0xa82c)
	.bna (0x72d)
	.boc (0x74a)
	.btd (0x7d2)
	.cnm (0xa12)
	.crw (0xa88)
	.cyi (0xb37)
	.dca (0xbb6)
	.dgs (0xc34)
	.diz (0xc71)
	.dne (0xce3)
	.docz (0x15eae)
	.dsv (0xd7b)
	.dvi (0xdbf)
	.dx (0x84)
	.eio (0xf3f)
	.eit (0xf44)
	.emlx (0x1a6d0)
	.epp (0xffd)
	.err (0x1035)
	.etf (0x105f)
	.etx (0x1071)
	.euc (0x1077)
	.faq (0x1142)
	.fb (0xa4)
	.fcf (0x116d)
	.fdf (0x1188)
	.fdr (0x1194)
	.fds (0x1195)
	.fdt (0x1196)
	.fdx (0x119a)
	.fdxt (0x1db52)
	.fes (0x11b0)
	.fft (0x11cc)
	.flr (0x126c)
	.fodt (0x1f889)
	.gtp (0x161b)
	.frt (0x1310)
	.fwdn (0x20f4b)
	.fxc (0x13a1)
	.gdoc (0x22731)
	.gio (0x14f1)
	.gpn (0x15ad)
	.gsd (0x15f4)
	.gthr (0x25413)
	.gv (0xd3)
	.hbk (0x1709)
	.hht (0x17b4)
	.hs (0xeb)
	.htc (0x18e7)
	.hz (0xf2)
	.ii (0xfc)
	.ipf (0x1b57)
	.jis (0x1d80)
	.joe (0x1e14)
	.jrtf (0x33642)
	.kes (0x1fed)
	.klg (0x209e)
	.knt (0x20e1)
	.kon (0x20f6)
	.kwd (0x21c4)
	.lbt (0x2276)
	.lis (0x2332)
	.lit (0x2333)
	.lnt (0x23ba)
	.lrc (0x2415)
	.lst (0x2441)
	.ltr (0x245a)
	.ltx (0x2460)
	.lue (0x2468)
	.luf (0x2469)
	.lwp (0x24a9)
	.lyt (0x24e3)
	.lyx (0x24e7)
	.man (0x252e)
	.map (0x2530)
	.mbox (0x3eee6)
	.me (0x164)
	.mel (0x2598)
	.min (0x2606)
	.mnt (0x2693)
	.mwp (0x2782)
	.nfo (0x288f)
	.njx (0x2904)
	.now (0x298a)
	.nzb (0x2a9e)
	.odo (0x2b32)
	.of (0x19b)
	.oft (0x2b6d)
	.ort (0x2cb1)
	.pfs (0x2e45)
	.pjt (0x2eb2)
	.prt (0x2f8a)
	.psw (0x2fa8)
	.pu (0x1c5)
	.pvj (0x2fec)
	.pvm (0x2fef)
	.pwi (0x3006)
	.pwr (0x300f)
	.qd (0x1cf)
	.rad (0x3361)
	.rft (0x33f8)
	.ris (0x3448)
	.rng (0x34c3)
	.rpt (0x3506)
	.rst (0x3557)
	.rt (0x1fa)
	.rtd (0x3562)
	.rtx (0x3576)
	.run (0x3587)
	.rzk (0x360b)
	.rzn (0x360e)
	.saf (0x363c)
	.sam (0x3643)
	.scc (0x366f)
	.scm (0x3679)
	.sct (0x3680)
	.scw (0x3683)
	.sdm (0x3694)
	.sdoc (0x5c1d5)
	.sdw (0x369e)
	.sgm (0x36e5)
	.sig (0x3715)
	.sla (0x3760)
	.sls (0x3772)
	.smf (0x3780)
	.sms (0x378d)
	.ssa (0x381d)
	.sty (0x3850)
	.sub (0x3854)
	.sxg (0x38aa)
	.tab (0x3911)
	.tdf (0x3966)
	.tex (0x3993)
	.text (0x61295)
	.thp (0x39dc)
	.tlb (0x3a3a)
	.tm (0x229)
	.tmv (0x3a69)
	.tmx (0x3a6b)
	.tpc (0x3aa7)
	.tvj (0x3b50)
	.unx (0x3d5f)
	.uof (0x3d68)
	.upd (0x3d81)
	.utxt (0x68a2f)
	.vct (0x3f0b)
	.vnt (0x4034)
	.vw (0x269)
	.wbk (0x41c0)
	.wcf (0x41d6)
	.wgz (0x4256)
	.wn (0x27b)
	.wp (0x27d)
	.wpa (0x4330)
	.wpd (0x4333)
	.wp (0x27d)
	.wps (0x4342)
	.wpt (0x4343)
	.wpw (0x4346)
	.wri (0x436e)
	.wsc (0x4383)
	.wsd (0x4384)
	.wsh (0x4388)
	.wtx (0x43b3)
	.xd (0x28c)
	.xlf (0x45a2)
	.xps (0x461b)
	.xwp (0x46d5)
	.xyp (0x470b)
	.xyw (0x4712)
	.ybk (0x4772)
	.ym (0x2b0)
	.zabw (0x7d234)
	.zw (0x2d5)
	.abm (0x31c)
	.afx (0x393)
	.agif (0x61cb)
	.agp (0x3a6)
	.aic (0x3cf)
	.albm (0x6f52)
	.apd (0x48d)
	.apm (0x496)
	.apng (0x7bf4)
	.aps (0x49c)
	.apx (0x4a1)
	.art (0x4d3)
	.asw (0x4f1)
	.bay (0x5e6)
	.bmx (0x729)
	.brk (0x7a3)
	.brn (0x7a6)
	.brt (0x7ac)
	.bss (0x7c6)
	.bti (0x7d7)
	.ca (0x52)
	.cals (0xead9)
	.can (0x8b4)
	.cdc (0x8fa)
	.cdg (0x8fe)
	.cimg (0x101b0)
	.cin (0x98c)
	.cit (0x992)
	.colz (0x112be)
	.cpc (0xa3e)
	.cpd (0xa3f)
	.cpg (0xa42)
	.cps (0xa4e)
	.cpx (0xa53)
	.ct (0x65)
	.dcr (0xbc7)
	.dds (0xbe3)
	.dgt (0xc35)
	.dib (0xc59)
	.djv (0xc88)
	.dmi (0xccc)
	.vue (0x40e2)
	.dpx (0xd2c)
	.wire (0x703f1)
	.drz (0xd64)
	.dtw (0xd97)
	.dv (0x82)
	.ecw (0xea5)
	.eip (0xf40)
	.exr (0x10d7)
	.fa (0xa3)
	.fax (0x1149)
	.fpos (0x1fc8a)
	.fpx (0x12de)
	.gcdp (0x2233c)
	.gfb (0x1493)
	.gfie (0x22c43)
	.ggr (0x14be)
	.gih (0x14ea)
	.gim (0x14ef)
	.spr (0x37dd)
	.scad (0x5bd83)
	.gpd (0x15a3)
	.gro (0x15e4)
	.grob (0x24f0e)
	.hdp (0x1744)
	.hdr (0x1746)
	.icon (0x2be29)
	.icpr (0x2be48)
	.info (0x2dc8a)
	.ipx (0x1b69)
	.iwi (0x1c17)
	.j (0xa)
	.jas (0x1ca8)
	.jbig (0x3078a)
	.jbmp (0x307ff)
	.jbr (0x1cc2)
	.jfif (0x312ed)
	.jia (0x1d6e)
	.jng (0x1dfb)
	.jps (0x1e3d)
	.jpx (0x1e42)
	.jtf (0x1e9c)
	.jw (0x125)
	.jxr (0x1f14)
	.kdc (0x1fc2)
	.kdi (0x1fc8)
	.kdk (0x1fca)
	.kic (0x2049)
	.kpg (0x210a)
	.lbm (0x226f)
	.ljp (0x234a)
	.mac (0x2523)
	.mbm (0x2548)
	.mef (0x2592)
	.mnr (0x2691)
	.mos (0x26ad)
	.mpf (0x26bb)
	.mpo (0x26c4)
	.mrxs (0x41d64)
	.my (0x178)
	.ncr (0x2841)
	.nct (0x2843)
	.nlm (0x292f)
	.nrw (0x29db)
	.oci (0x2b11)
	.omf (0x2c1c)
	.oplc (0x4b024)
	.asy (0x4f3)
	.cdmm (0xf379)
	.cdmt (0xf380)
	.cdmz (0xf386)
	.cdt (0x90b)
	.cmx (0xa02)
	.cnv (0xa1b)
	.csy (0xaa5)
	.cvg (0xae4)
	.cvi (0xae6)
	.cvs (0xaf0)
	.cvx (0xaf5)
	.cwt (0xb0c)
	.cxf (0xb19)
	.dcs (0xbc8)
	.ded (0xbef)
	.dhs (0xc4f)
	.dpp (0xd24)
	.drw (0xd61)
	.dxb (0xdee)
	.dxf (0xdf2)
	.egc (0xefd)
	.emf (0xfa2)
	.ep (0x97)
	.eps (0x1000)
	.epsf (0x1b006)
	.fif (0x120f)
	.fig (0x1210)
	.fmv (0x128b)
	.ftn (0x1340)
	.fxg (0x13a5)
	.gem (0x1483)
	.glox (0x23e0e)
	.hp (0xe8)
	.idea (0x2bfe7)
	.hpg (0x187f)
	.imd (0x1b04)
	.ink (0x1b26)
	.lmk (0x2396)
	.mgcb (0x3fbc9)
	.mgmf (0x3fcdb)
	.mgmt (0x3fce9)
	.mgmx (0x3fced)
	.mgtx (0x3fdaa)
	.mmat (0x40cbb)
	.mat (0x2534)
	.ovp (0x2d19)
	.ovr (0x2d1b)
	.pcs (0x2df4)
	.pfv (0x2e48)
	.plt (0x2ee8)
	.vrm (0x4099)
	.pobj (0x4f927)
	.psid (0x50542)
	.rd (0x1ea)
	.scv (0x3682)
	.ssk (0x3827)
	.stn (0x3845)
	.svf (0x3873)
	.svgz (0x5f456)
	.tlc (0x3a3b)
	.tne (0x3a73)
	.ufr (0x3c81)
	.vbr (0x3eee)
	.vec (0x3f30)
	.vm (0x25f)
	.vsdm (0x6d216)
	.vstm (0x6d3c6)
	.stm (0x3844)
	.vstx (0x6d3d1)
	.wpg (0x4336)
	.vsm (0x40b4)
	.xar (0x4485)
	.ya (0x2a4)
	.orf (0x2ca3)
	.ota (0x2cd4)
	.oti (0x2cdc)
	.ozb (0x2d77)
	.ozj (0x2d7f)
	.ozt (0x2d89)
	.pa (0x1b1)
	.pano (0x4d292)
	.pap (0x2dbb)
	.pbm (0x2dd3)
	.pcd (0x2de5)
	.pdd (0x2e00)
	.pef (0x2e1d)
	.pfi (0x2e3b)
	.pgf (0x2e53)
	.pgm (0x2e5a)
	.pic (0x2e86)
	.pict (0x4e836)
	.pix (0x2e9b)
	.pjpg (0x4ec61)
	.pm (0x1bd)
	.pmg (0x2ef6)
	.pni (0x2f13)
	.pnm (0x2f17)
	.pntg (0x4f831)
	.pop (0x2f35)
	.ppm (0x2f4d)
	.prw (0x2f8d)
	.psdx (0x504cf)
	.pse (0x2f96)
	.psp (0x2fa1)
	.ptg (0x2fb3)
	.ptx (0x2fc4)
	.pvr (0x2ff4)
	.px (0x1c8)
	.pxr (0x302a)
	.pza (0x304f)
	.pzp (0x305e)
	.pzs (0x3061)
	.qmg (0x31cf)
	.ras (0x3370)
	.rcu (0x33a8)
	.rgb (0x3401)
	.rgf (0x3405)
	.ric (0x3438)
	.riff (0x5823f)
	.rix (0x344d)
	.rle (0x348b)
	.rli (0x348f)
	.rpf (0x34f8)
	.rri (0x3531)
	.rs (0x1f9)
	.rsb (0x3545)
	.rsr (0x3555)
	.rw (0x1fd)
	.sci (0x3675)
	.sep (0x36b2)
	.sfc (0x36c0)
	.sfw (0x36d4)
	.skm (0x3751)
	.sld (0x3763)
	.sob (0x37b2)
	.spa (0x37cc)
	.spe (0x37d0)
	.sph (0x37d3)
	.spj (0x37d5)
	.spp (0x37db)
	.srw (0x3818)

Higher-priority extension set (subset with extra obfuscation):
	.idc (0x24f0)
	.ihx (0x2571)
	.idx (0x2505)
	.ocr (0x35fa)
	.hpi (0x2361)
	.icn (0x24e0)
	.iiq (0x2585)
	.igt (0x2552)
	.igx (0x2556)

Lower-priority extension set
	.jpeg (0x32efc)
	.jpg (0x1e31)
	.vmdk (0x6c0fe)
	.arc (0x4c2)
	.paq (0x2dbc)
	.tbk (0x3935)
	.bak (0x5d8)
	.tar (0x3921)
	.tgz (0x39cb)
	.gz (0xd7)
	.rar (0x336f)
	.zip (0x4b0d)
	.iso (0x1bb1)
	.vcd (0x3efb)
	.bmp (0x721)
	.png (0x2f11)
	.gif (0x14e8)
	.tif (0x39ed)
	.tiff (0x61c05)
	.mid (0x25fc)
	.wma (0x42df)
	.flv (0x1270)
	.mkv (0x2644)
	.mov (0x26b0)
	.avi (0x534)
	.asf (0x4e0)
	.mpeg (0x415a5)
	.vob (0x403d)
	.mpg (0x26bc)
	.wmv (0x42f4)
	.fla (0x125b)
	.swf (0x388e)
	.wav (0x41b0)