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#------------------------------------------------------------------------------ # $File: msdos,v 1.74 2011/06/06 13:01:41 christos Exp $ # msdos: file(1) magic for MS-DOS files #

# .BAT files (Daniel Quinlan, quinlan@yggdrasil.com) # updated by Joerg Jenderek at Oct 2008,Apr 2011 0 string/t @ >1 string/cW \ echo\ off DOS batch file text !:mime text/x-msdos-batch >1 string/cW echo\ off DOS batch file text !:mime text/x-msdos-batch >1 string/cW rem DOS batch file text !:mime text/x-msdos-batch >1 string/cW set\ DOS batch file text !:mime text/x-msdos-batch

# OS/2 batch files are REXX. the second regex is a bit generic, oh well # the matched commands seem to be common in REXX and uncommon elsewhere 100 search/0xffff rxfuncadd >100 regex/c =^[\ t]{0,10}call[\ t]{1,10}rxfunc OS/2 REXX batch file text 100 search/0xffff say >100 regex/c =^[\ t]{0,10}say\ ['"] OS/2 REXX batch file text

0 leshort 0x14c MS Windows COFF Intel 80386 object file #>4 ledate x stamp %s 0 leshort 0x166 MS Windows COFF MIPS R4000 object file #>4 ledate x stamp %s 0 leshort 0x184 MS Windows COFF Alpha object file #>4 ledate x stamp %s 0 leshort 0x268 MS Windows COFF Motorola 68000 object file #>4 ledate x stamp %s 0 leshort 0x1f0 MS Windows COFF PowerPC object file #>4 ledate x stamp %s 0 leshort 0x290 MS Windows COFF PA-RISC object file #>4 ledate x stamp %s

# Tests for various EXE types. # # Many of the compressed formats were extraced from IDARC 1.23 source code. # 0 string MZ !:mime application/x-dosexec # All non-DOS EXE extensions have the relocation table more than 0x40 bytes into the file. >0x18 leshort <0x40 MS-DOS executable # These traditional tests usually work but not always. When test quality support is # implemented these can be turned on. #>>0x18 leshort 0x1c (Borland compiler) #>>0x18 leshort 0x1e (MS compiler)

# If the relocation table is 0x40 or more bytes into the file, it's definitely # not a DOS EXE. >0x18 leshort >0x3f

# Maybe it's a PE? >>(0x3c.l) string PE00 PE >>>(0x3c.l+24) leshort 0x010b b32 executable >>>(0x3c.l+24) leshort 0x020b b32+ executable >>>(0x3c.l+24) leshort 0x0107 ROM image >>>(0x3c.l+24) default x Unknown PE signature >>>>&0 leshort x 0x%x >>>(0x3c.l+22) leshort&0x2000 >0 (DLL) >>>(0x3c.l+92) leshort 1 (native) >>>(0x3c.l+92) leshort 2 (GUI) >>>(0x3c.l+92) leshort 3 (console) >>>(0x3c.l+92) leshort 7 (POSIX) >>>(0x3c.l+92) leshort 9 (Windows CE) >>>(0x3c.l+92) leshort 10 (EFI application) >>>(0x3c.l+92) leshort 11 (EFI boot service driver) >>>(0x3c.l+92) leshort 12 (EFI runtime driver) >>>(0x3c.l+92) leshort 13 (EFI ROM) >>>(0x3c.l+92) leshort 14 (XBOX) >>>(0x3c.l+92) leshort 15 (Windows boot application) >>>(0x3c.l+92) default x (Unknown subsystem >>>>&0 leshort x 0x%x) >>>(0x3c.l+4) leshort 0x14c Intel 80386 >>>(0x3c.l+4) leshort 0x166 MIPS R4000 >>>(0x3c.l+4) leshort 0x168 MIPS R10000 >>>(0x3c.l+4) leshort 0x184 Alpha >>>(0x3c.l+4) leshort 0x1a2 Hitachi SH3 >>>(0x3c.l+4) leshort 0x1a6 Hitachi SH4 >>>(0x3c.l+4) leshort 0x1c0 ARM >>>(0x3c.l+4) leshort 0x1c2 ARM Thumb >>>(0x3c.l+4) leshort 0x1f0 PowerPC >>>(0x3c.l+4) leshort 0x200 Intel Itanium >>>(0x3c.l+4) leshort 0x266 MIPS16 >>>(0x3c.l+4) leshort 0x268 Motorola 68000 >>>(0x3c.l+4) leshort 0x290 PA-RISC >>>(0x3c.l+4) leshort 0x366 MIPSIV >>>(0x3c.l+4) leshort 0x466 MIPS16 with FPU >>>(0x3c.l+4) leshort 0xebc EFI byte code >>>(0x3c.l+4) leshort 0x8664 x86-64 >>>(0x3c.l+4) leshort 0xc0ee MSIL >>>(0x3c.l+4) default x Unknown processor type >>>>&0 leshort x 0x%x >>>(0x3c.l+22) leshort&0x0200 >0 (stripped to external PDB) >>>(0x3c.l+22) leshort&0x1000 >0 system file >>>(0x3c.l+24) leshort 0x010b >>>>(0x3c.l+232) lelong >0 Mono/.Net assembly >>>(0x3c.l+24) leshort 0x020b >>>>(0x3c.l+248) lelong >0 Mono/.Net assembly

# hooray, there's a DOS extender using the PE format, with a valid PE # executable inside (which just prints a message and exits if run in win) >>>(8.s*16) string 32STUB b, 32rtm DOS extender >>>(8.s*16) string !32STUB b, for MS Windows >>>(0x3c.l+0xf8) string UPX0 b, UPX compressed >>>(0x3c.l+0xf8) search/0x140 PEC2 b, PECompact2 compressed >>>(0x3c.l+0xf8) search/0x140 UPX2 >>>>(&0x10.l+(-4)) string PK34 b, ZIP self-extracting archive (Info-Zip) >>>(0x3c.l+0xf8) search/0x140 .idata >>>>(&0xe.l+(-4)) string PK34 b, ZIP self-extracting archive (Info-Zip) >>>>(&0xe.l+(-4)) string ZZ0 b, ZZip self-extracting archive >>>>(&0xe.l+(-4)) string ZZ1 b, ZZip self-extracting archive >>>(0x3c.l+0xf8) search/0x140 .rsrc >>>>(&0x0f.l+(-4)) string a\45 b, WinHKI self-extracting archive >>>>(&0x0f.l+(-4)) string Rar! b, RAR self-extracting archive >>>>(&0x0f.l+(-4)) search/0x3000 MSCF b, InstallShield self-extracting archive >>>>(&0x0f.l+(-4)) search/32 Nullsoft b, Nullsoft Installer self-extracting archive >>>(0x3c.l+0xf8) search/0x140 .data >>>>(&0x0f.l) string WEXTRACT b, MS CAB-Installer self-extracting archive >>>(0x3c.l+0xf8) search/0x140 .petite0 b, Petite compressed >>>>(0x3c.l+0xf7) byte x >>>>>(&0x104.l+(-4)) string =!sfx! b, ACE self-extracting archive >>>(0x3c.l+0xf8) search/0x140 .WISE b, WISE installer self-extracting archive >>>(0x3c.l+0xf8) search/0x140 .dz000 b, Dzip self-extracting archive >>>&(0x3c.l+0xf8) search/0x100 winzip b, ZIP self-extracting archive (WinZip) >>>&(0x3c.l+0xf8) search/0x100 SharedD b, Microsoft Installer self-extracting archive >>>0x30 string Inno b, InnoSetup self-extracting archive

# Hmm, not a PE but the relocation table is too high for a traditional DOS exe, # must be one of the unusual subformats. >>(0x3c.l) string !PE00 MS-DOS executable

>>(0x3c.l) string NE b, NE >>>(0x3c.l+0x36) byte 1 for OS/2 1.x >>>(0x3c.l+0x36) byte 2 for MS Windows 3.x >>>(0x3c.l+0x36) byte 3 for MS-DOS >>>(0x3c.l+0x36) byte 4 for Windows 386 >>>(0x3c.l+0x36) byte 5 for Borland Operating System Services >>>(0x3c.l+0x36) default x >>>>(0x3c.l+0x36) byte x (unknown OS %x) >>>(0x3c.l+0x36) byte 0x81 for MS-DOS, Phar Lap DOS extender >>>(0x3c.l+0x0c) leshort&0x8003 0x8002 (DLL) >>>(0x3c.l+0x0c) leshort&0x8003 0x8001 (driver) >>>&(&0x24.s-1) string ARJSFX b, ARJ self-extracting archive >>>(0x3c.l+0x70) search/0x80 WinZip(R)\ Self-Extractor b, ZIP self-extracting archive (WinZip)

>>(0x3c.l) string LX00 b, LX >>>(0x3c.l+0x0a) leshort <1 (unknown OS) >>>(0x3c.l+0x0a) leshort 1 for OS/2 >>>(0x3c.l+0x0a) leshort 2 for MS Windows >>>(0x3c.l+0x0a) leshort 3 for DOS >>>(0x3c.l+0x0a) leshort >3 (unknown OS) >>>(0x3c.l+0x10) lelong&0x28000 =0x8000 (DLL) >>>(0x3c.l+0x10) lelong&0x20000 >0 (device driver) >>>(0x3c.l+0x10) lelong&0x300 0x300 (GUI) >>>(0x3c.l+0x10) lelong&0x28300 <0x300 (console) >>>(0x3c.l+0x08) leshort 1 i80286 >>>(0x3c.l+0x08) leshort 2 i80386 >>>(0x3c.l+0x08) leshort 3 i80486 >>>(8.s*16) string emx b, emx >>>>&1 string x %s >>>&(&0x54.l-3) string arjsfx b, ARJ self-extracting archive

# MS Windows system file, supposedly a collection of LE executables >>(0x3c.l) string W3 b, W3 for MS Windows

>>(0x3c.l) string LE00 b, LE executable >>>(0x3c.l+0x0a) leshort 1 # some DOS extenders use LE files with OS/2 header >>>>0x240 search/0x100 DOS/4G for MS-DOS, DOS4GW DOS extender >>>>0x240 search/0x200 WATCOM\ C/C++ for MS-DOS, DOS4GW DOS extender >>>>0x440 search/0x100 CauseWay\ DOS\ Extender for MS-DOS, CauseWay DOS extender >>>>0x40 search/0x40 PMODE/W for MS-DOS, PMODE/W DOS extender >>>>0x40 search/0x40 STUB/32A for MS-DOS, DOS/32A DOS extender (stub) >>>>0x40 search/0x80 STUB/32C for MS-DOS, DOS/32A DOS extender (configurable stub) >>>>0x40 search/0x80 DOS/32A for MS-DOS, DOS/32A DOS extender (embedded) # this is a wild guess; hopefully it is a specific signature >>>>&0x24 lelong <0x50 >>>>>(&0x4c.l) string xfcxb8WATCOM >>>>>>&0 search/8 3xdbfxb9 b, 32Lite compressed # another wild guess: if real OS/2 LE executables exist, they probably have higher start EIP #>>>>(0x3c.l+0x1c) lelong >0x10000 for OS/2 # fails with DOS-Extenders. >>>(0x3c.l+0x0a) leshort 2 for MS Windows >>>(0x3c.l+0x0a) leshort 3 for DOS >>>(0x3c.l+0x0a) leshort 4 for MS Windows (VxD) >>>(&0x7c.l+0x26) string UPX b, UPX compressed >>>&(&0x54.l-3) string UNACE b, ACE self-extracting archive

# looks like ASCII, probably some embedded copyright message. # and definitely not NE/LE/LX/PE >>0x3c lelong >0x20000000 >>>(4.s*512) leshort !0x014c b, MZ for MS-DOS # header data too small for extended executable >2 long !0 >>0x18 leshort <0x40 >>>(4.s*512) leshort !0x014c

>>>>&(2.s-514) string !LE >>>>>&-2 string !BW b, MZ for MS-DOS >>>>&(2.s-514) string LE b, LE >>>>>0x240 search/0x100 DOS/4G for MS-DOS, DOS4GW DOS extender # educated guess since indirection is still not capable enough for complex offset # calculations (next embedded executable would be at &(&2*512+&0-2) # I suspect there are only LE executables in these multi-exe files >>>>&(2.s-514) string BW >>>>>0x240 search/0x100 DOS/4G ,b LE for MS-DOS, DOS4GW DOS extender (embedded) >>>>>0x240 search/0x100 !DOS/4G ,b BW collection for MS-DOS

# This sequence skips to the first COFF segment, usually .text >(4.s*512) leshort 0x014c b, COFF >>(8.s*16) string go32stub for MS-DOS, DJGPP go32 DOS extender >>(8.s*16) string emx >>>&1 string x for DOS, Win or OS/2, emx %s >>&(&0x42.l-3) byte x >>>&0x26 string UPX b, UPX compressed # and yet another guess: small .text, and after large .data is unusal, could be 32lite >>&0x2c search/0xa0 .text >>>&0x0b lelong <0x2000 >>>>&0 lelong >0x6000 b, 32lite compressed

>(8.s*16) string $WdX b, WDos/X DOS extender

# By now an executable type should have been printed out. The executable # may be a self-uncompressing archive, so look for evidence of that and # print it out. # # Some signatures below from Greg Roelofs, newt@uchicago.edu. # >0x35 string x8exc0xb9x08x00xf3xa5x4ax75xebx8exc3x8exd8x33xffxbex30x00x05 b, aPack compressed >0xe7 string LH/2\ Self-Extract b, %s >0x1c string UC2X b, UCEXE compressed >0x1c string WWP\ b, WWPACK compressed >0x1c string RJSX b, ARJ self-extracting archive >0x1c string diet b, diet compressed >0x1c string LZ09 b, LZEXE v0.90 compressed >0x1c string LZ91 b, LZEXE v0.91 compressed >0x1c string tz b, TinyProg compressed >0x1e string Copyright\ 1989-1990\ PKWARE\ Inc. Self-extracting PKZIP archive !:mime application/zip # Yes, this really is "Copr", not "Corp." >0x1e string PKLITE\ Copr. Self-extracting PKZIP archive !:mime application/zip # winarj stores a message in the stub instead of the sig in the MZ header >0x20 search/0xe0 aRJsfX b, ARJ self-extracting archive >0x20 string AIN >>0x23 string 2 b, AIN 2.x compressed >>0x23 string <2 b, AIN 1.x compressed >>0x23 string >2 b, AIN 1.x compressed >0x24 string LHa's\ SFX b, LHa self-extracting archive !:mime application/x-lha >0x24 string LHA's\ SFX b, LHa self-extracting archive !:mime application/x-lha >0x24 string \ $ARX b, ARX self-extracting archive >0x24 string \ $LHarc b, LHarc self-extracting archive >0x20 string SFX\ by\ LARC b, LARC self-extracting archive >0x40 string aPKG b, aPackage self-extracting archive >0x64 string W\ Collis00 b, Compack compressed >0x7a string Windows\ self-extracting\ ZIP b, ZIP self-extracting archive >>&0xf4 search/0x140 x0x40x1x0 >>>(&0.l+(4)) string MSCF b, WinHKI CAB self-extracting archive >1638 string -lh5- b, LHa self-extracting archive v2.13S >0x17888 string Rar! b, RAR self-extracting archive

# Skip to the end of the EXE. This will usually work fine in the PE case # because the MZ image is hardcoded into the toolchain and almost certainly # won't match any of these signatures. >(4.s*512) long x >>&(2.s-517) byte x >>>&0 string PK34 b, ZIP self-extracting archive >>>&0 string Rar! b, RAR self-extracting archive >>>&0 string =!x11 b, AIN 2.x self-extracting archive >>>&0 string =!x12 b, AIN 2.x self-extracting archive >>>&0 string =!x17 b, AIN 1.x self-extracting archive >>>&0 string =!x18 b, AIN 1.x self-extracting archive >>>&7 search/400 *ACE* b, ACE self-extracting archive >>>&0 search/0x480 UC2SFX\ Header b, UC2 self-extracting archive

# a few unknown ZIP sfxes, no idea if they are needed or if they are # already captured by the generic patterns above >(8.s*16) search/0x20 PKSFX b, ZIP self-extracting archive (PKZIP) # TODO: how to add this? >FileSize-34 string Windows\ Self-Installing\ Executable b, ZIP self-extracting archive #

# TELVOX Teleinformatica CODEC self-extractor for OS/2: >49801 string x79xffx80xffx76xff b, CODEC archive v3.21 >>49824 leshort =1 b, 1 file >>49824 leshort >1 b, %u files

# added by Joerg Jenderek of www.freedos.org/software/?prog=kc # and www.freedos.org/software/?prog=kpdos # for FreeDOS files like KEYBOARD.SYS, KEYBRD2.SYS, KEYBRD3.SYS, *.KBD 0 string KCF FreeDOS KEYBoard Layout collection # only version=0x100 found >3 uleshort x b, version 0x%x # length of string containing author,info and special characters >6 ubyte >0 #>>6 pstring x b, name=%s >>7 string >0 b, author=%-.14s >>7 search/254 xff b, info= #>>>&0 string x b%-s >>>&0 string x b%-.15s # for FreeDOS *.KL files 0 string KLF FreeDOS KEYBoard Layout file # only version=0x100 or 0x101 found >3 uleshort x b, version 0x%x # stringlength >5 ubyte >0 >>8 string x b, name=%-.2s 0 string xffKEYB\ \ \ 0000 >12 string 0000`360 MS-DOS KEYBoard Layout file

# .COM formats (Daniel Quinlan, quinlan@yggdrasil.com) # Uncommenting only the first two lines will cover about 2/3 of COM files, # but it isn't feasible to match all COM files since there must be at least # two dozen different one-byte "magics". # test too generic ? 0 byte 0xe9 DOS executable (COM) >0x1FE leshort 0xAA55 b, boot code >6 string SFX\ of\ LHarc (%s)

# DOS device driver updated by Joerg Jenderek at May 2011 # maben.homeip.net/static/S100/IBM/software/DOS/DOS%20techref/CHAPTER.009 0 ulequad&0x07a0ffffffff 0xffffffff DOS executable ( >40 search/7 UPX! bUPX compressed # DOS device driver attributes >4 uleshort&0x8000 0x0000 bblock device driver # character device >4 uleshort&0x8000 0x8000 b >>4 uleshort&0x0008 0x0008 bclock # fast video output by int 29h >>4 uleshort&0x0010 0x0010 bfast # standard input/output device >>4 uleshort&0x0003 >0 bstandard >>>4 uleshort&0x0001 0x0001 binput >>>4 uleshort&0x0003 0x0003 b/ >>>4 uleshort&0x0002 0x0002 boutput >>4 uleshort&0x8000 0x8000 bcharacter device driver >0 ubyte x # upx compressed device driver has garbage instead of real in name field of header >>40 search/7 UPX! >>40 default x # leading/trailing nulls, zeros or non ASCII characters in 8-byte name field at offset 10 are skipped >>>12 ubyte >0x27 b >>>>10 ubyte >0x20 >>>>>10 ubyte !0x2E >>>>>>10 ubyte !0x2A b%c >>>>11 ubyte >0x20 >>>>>11 ubyte !0x2E b%c >>>>12 ubyte >0x20 >>>>>12 ubyte !0x39 >>>>>>12 ubyte !0x2E b%c >>>13 ubyte >0x20 >>>>13 ubyte !0x2E b%c >>>>14 ubyte >0x20 >>>>>14 ubyte !0x2E b%c >>>>15 ubyte >0x20 >>>>>15 ubyte !0x2E b%c >>>>16 ubyte >0x20 >>>>>16 ubyte !0x2E >>>>>>16 ubyte <0xCB b%c >>>>17 ubyte >0x20 >>>>>17 ubyte !0x2E >>>>>>17 ubyte <0x90 b%c # some character device drivers like ASPICD.SYS, btcdrom.sys and Cr_atapi.sys contain only spaces or points in name field >>>4 uleshort&0x8000 0x8000 >>>>12 ubyte <0x2F # they have their real name at offset 22 >>>>>22 string >0 b%-.5s >4 uleshort&0x8000 0x0000 # 32 bit sector adressing ( > 32 MB) for block devices >>4 uleshort&0x0002 0x0002 b,32-bit sector- # support by driver functions 13h, 17h, 18h >4 uleshort&0x0040 0x0040 b,IOCTL- # open, close, removable media support by driver functions 0Dh, 0Eh, 0Fh >4 uleshort&0x0800 0x0800 b,close media- # output until busy support by int 10h for character device driver >4 uleshort&0x8000 0x8000 >>4 uleshort&0x2000 0x2000 b,until busy- # direct read/write support by driver functions 03h,0Ch >4 uleshort&0x4000 0x4000 b,control strings- >4 uleshort&0x8000 0x8000 >>4 uleshort&0x6840 >0 bsupport >4 uleshort&0x8000 0x0000 >>4 uleshort&0x4842 >0 bsupport >0 ubyte x b) # DOS driver cmd640x.sys has 0x12 instead of 0xffffffff for pointer field to next device header # Too weak, matches files that only contain 0's #0 ulequad&0x000007a0ffffffed 0x0000000000000000 DOS-executable ( #>4 uleshort&0x8000 0x8000 bcharacter device driver #>>10 string x %-.8s #>4 uleshort&0x4000 0x4000 b,control strings-support)

# test too generic ? 0 byte 0x8c DOS executable (COM) # updated by Joerg Jenderek at Oct 2008 0 ulelong 0xffff10eb DR-DOS executable (COM) # byte 0xeb conflicts with "sequent" magic leshort 0xn2eb 0 ubeshort&0xeb8d >0xeb00 # DR-DOS STACKER.COM SCREATE.SYS missed >0 byte 0xeb DOS executable (COM) >>0x1FE leshort 0xAA55 b, boot code >>85 string UPX b, UPX compressed >>4 string \ $ARX b, ARX self-extracting archive >>4 string \ $LHarc b, LHarc self-extracting archive >>0x20e string SFX\ by\ LARC b, LARC self-extracting archive # updated by Joerg Jenderek at Oct 2008 #0 byte 0xb8 COM executable 0 uleshort&0x80ff 0x00b8 # modified by Joerg Jenderek >1 lelong !0x21cd4cff COM executable for DOS # syslinux.zytor.com/comboot.php # (32-bit COMBOOT) programs *.C32 contain 32-bit code and run in flat-memory 32-bit protected mode # start with assembler instructions mov eax,21cd4cffh 0 uleshort&0xc0ff 0xc0b8 >1 lelong 0x21cd4cff COM executable (32-bit COMBOOT) # syslinux:doc/comboot.txt # A COM32R program must start with the byte sequence B8 FE 4C CD 21 (mov # eax,21cd4cfeh) as a magic number. 0 string xb8xfex4cxcdx21 COM executable (COM32R) # start with assembler instructions mov eax,21cd4cfeh 0 uleshort&0xc0ff 0xc0b8 >1 lelong 0x21cd4cfe COM executable (32-bit COMBOOT, relocatable) 0 string x81xfc >4 string x77x02xcdx20xb9 >>36 string UPX! FREE-DOS executable (COM), UPX compressed 252 string Must\ have\ DOS\ version DR-DOS executable (COM) # added by Joerg Jenderek at Oct 2008 # GRR search is not working #34 search/2 UPX! FREE-DOS executable (COM), UPX compressed 34 string UPX! FREE-DOS executable (COM), UPX compressed 35 string UPX! FREE-DOS executable (COM), UPX compressed # GRR search is not working #2 search/28 xcdx21 COM executable for MS-DOS #WHICHFAT.cOM 2 string xcdx21 COM executable for DOS #DELTREE.cOM DELTREE2.cOM 4 string xcdx21 COM executable for DOS #IFMEMDSK.cOM ASSIGN.cOM COMP.cOM 5 string xcdx21 COM executable for DOS #DELTMP.COm HASFAT32.cOM 7 string xcdx21 >0 byte !0xb8 COM executable for DOS #COMP.cOM MORE.COm 10 string xcdx21 >5 string !xcdx21 COM executable for DOS comecho.com 13 string xcdx21 COM executable for DOS #HELP.COm EDIT.coM 18 string xcdx21 COM executable for MS-DOS #NWRPLTRM.COm 23 string xcdx21 COM executable for MS-DOS #LOADFIX.cOm LOADFIX.cOm 30 string xcdx21 COM executable for MS-DOS syslinux.com 3.11 70 string xcdx21 COM executable for DOS # many compressed/converted COMs start with a copy loop instead of a jump 0x6 search/0xa xfcx57xf3xa5xc3 COM executable for MS-DOS 0x6 search/0xa xfcx57xf3xa4xc3 COM executable for DOS >0x18 search/0x10 x50xa4xffxd5x73 b, aPack compressed 0x3c string W\ Collis00 COM executable for MS-DOS, Compack compressed # FIXME: missing diet .com compression

# miscellaneous formats 0 string LZ MS-DOS executable (built-in) #0 byte 0xf0 MS-DOS program library data #

# AAF files: # <stuartc@rd.bbc.co.uk> Stuart Cunningham 0 string 320317021340241261032341AAFB015000OM006016053064001001001377 AAF legacy file using MS Structured Storage >30 byte 9 (512B sectors) >30 byte 12 (4kB sectors) 0 string 320317021340241261032341001002001015000002000000006016053064003002001001 AAF file using MS Structured Storage >30 byte 9 (512B sectors) >30 byte 12 (4kB sectors)

# Popular applications 2080 string Microsoft\ Word\ 6.0\ Document %s !:mime application/msword 2080 string Documento\ Microsoft\ Word\ 6 Spanish Microsoft Word 6 document data !:mime application/msword # Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Word) 2112 string MSWordDoc Microsoft Word document data !:mime application/msword # 0 belong 0x31be0000 Microsoft Word Document !:mime application/msword # 0 string PO^Q` Microsoft Word 6.0 Document !:mime application/msword # 0 string 3760670043 Microsoft Office Document !:mime application/msword 0 string 333245-000 Microsoft Office Document !:mime application/msword 512 string 354245301 Microsoft Word Document !:mime application/msword # 2080 string Microsoft\ Excel\ 5.0\ Worksheet %s !:mime application/vnd.ms-excel

2080 string Foglio\ di\ lavoro\ Microsoft\ Exce %s !:mime application/vnd.ms-excel # # Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Excel) 2114 string Biff5 Microsoft Excel 5.0 Worksheet !:mime application/vnd.ms-excel # Italian MS-Excel 2121 string Biff5 Microsoft Excel 5.0 Worksheet !:mime application/vnd.ms-excel 0 string x09x04x06x00x00x00x10x00 Microsoft Excel Worksheet !:mime application/vnd.ms-excel # 0 belong 0x00001a00 Lotus 1-2-3 !:mime application/x-123 >4 belong 0x00100400 wk3 document data >4 belong 0x02100400 wk4 document data >4 belong 0x07800100 fm3 or fmb document data >4 belong 0x07800000 fm3 or fmb document data # 0 belong 0x00000200 Lotus 1-2-3 !:mime application/x-123 >4 belong 0x06040600 wk1 document data >4 belong 0x06800200 fmt document data 0 string WordPro0 Lotus WordPro !:mime application/vnd.lotus-wordpro 0 string WordPror373 Lotus WordPro !:mime application/vnd.lotus-wordpro

# Summary: Script used by InstallScield to uninstall applications # Extension: .isu # Submitted by: unknown # Modified by (1): Abel Cheung <abelcheung@gmail.com> (replace useless entry) 0 string x71xa8x00x00x01x02 >12 string Stirling\ Technologies, InstallShield Uninstall Script

# Winamp .avs #0 string Nullsoft\ AVS\ Preset\ 060056061032 A plug in for Winamp ms-windows Freeware media player 0 string Nullsoft\ AVS\ Preset\ Winamp plug in

# Windows Metafont .WMF 0 string 327315306232 ms-windows metafont .wmf 0 string 002000011000 ms-windows metafont .wmf 0 string 001000011000 ms-windows metafont .wmf

tz3 files whatever that is (MS Works files) 0 string 003001001004070001000000 tz3 ms-works file 0 string 003002001004070001000000 tz3 ms-works file 0 string 003003001004070001000000 tz3 ms-works file

# PGP sig files .sig #0 string 211000077003005000063237127 065 to 027266151064005045101233021002 PGP sig 0 string 211000077003005000063237127065027266151064005045101233021002 PGP sig 0 string 211000077003005000063237127066027266151064005045101233021002 PGP sig 0 string 211000077003005000063237127067027266151064005045101233021002 PGP sig 0 string 211000077003005000063237127070027266151064005045101233021002 PGP sig 0 string 211000077003005000063237127071027266151064005045101233021002 PGP sig 0 string 211000225003005000062122207304100345042 PGP sig

# windows zips files .dmf 0 string MDIF032000010000000000372046100175001000001036001000 MS Windows special zipped file

ico files 0 string 102101050000000000056000000000000000000000 Icon for MS Windows

# Windows icons (Ian Springer <ips@fpk.hp.com>) 0 string 000000001000 MS Windows icon resource !:mime image/x-icon >4 byte 1 - 1 icon >4 byte >1 - %d icons >>6 byte >0 b, %dx >>>7 byte >0 b%d >>8 byte 0 b, 256-colors >>8 byte >0 b, %d-colors

# .chr files 0 string PK010010BGI Borland font >4 string >0 %s # then there is a copyright notice

# .bgi files 0 string pk010010BGI Borland device >4 string >0 %s # then there is a copyright notice

# Windows Recycle Bin record file (named INFO2) # By Abel Cheung (abelcheung AT gmail dot com) # Version 4 always has 280 bytes (0x118) per record, version 5 has 800 bytes # Since Vista uses another structure, INFO2 structure probably won't change # anymore. Detailed analysis in: # www.cybersecurityinstitute.biz/downloads/INFO2.pdf 0 lelong 0x00000004 >12 lelong 0x00000118 Windows Recycle Bin INFO2 file (Win98 or below)

0 lelong 0x00000005 >12 lelong 0x00000320 Windows Recycle Bin INFO2 file (Win2k - WinXP)

##### put in Either Magic/font or Magic/news # Acroread or something files wrongly identified as G3 .pfm # these have the form 000 001 any? 002 000 000 # or 000 001 any? 022 000 000 0 belong&0xffff00ff 0x00010012 PFM data >4 string 000000 >6 string >060 - %s

0 belong&0xffff00ff 0x00010002 PFM data >4 string 000000 >6 string >060 - %s #0 string 000001 pfm? #>3 string 022000000Copyright\ yes #>3 string 002000000Copyright\ yes #>3 string >0 oops, not a font file. Cancel that. it clashes with ttf files so put it lower down.

# From Doug Lee via a FreeBSD pr 9 string GERBILDOC First Choice document 9 string GERBILDB First Choice database 9 string GERBILCLIP First Choice database 0 string GERBIL First Choice device file 9 string RABBITGRAPH RabbitGraph file 0 string DCU1 Borland Delphi .DCU file 0 string =!<spell> MKS Spell hash list (old format) 0 string =!<spell2> MKS Spell hash list # Too simple - MPi #0 string AH Halo(TM) bitmapped font file 0 lelong 0x08086b70 TurboC BGI file 0 lelong 0x08084b50 TurboC Font file

# WARNING: below line conflicts with Infocom game data Z-machine 3 0 byte 0x03 DBase 3 data file >0x04 lelong 0 (no records) >0x04 lelong >0 (%ld records) 0 byte 0x83 DBase 3 data file with memo(s) >0x04 lelong 0 (no records) >0x04 lelong >0 (%ld records) 0 leshort 0x0006 DBase 3 index file 0 string PMCC Windows 3.x .GRP file 1 string RDC-meg MegaDots >8 byte >0x2F version %c >9 byte >0x2F b.%c file 0 lelong 0x4C >4 lelong 0x00021401 Windows shortcut file

# .PIF files added by Joerg Jenderek from smsoft.ru/en/pifdoc.htm # only for windows versions equal or greater 3.0 0x171 string MICROSOFT\ PIFEX0 Windows Program Information File !:mime application/x-dosexec #>2 string >0 b, Title:%.30s >0x24 string >0 b for %.63s >0x65 string >0 b, directory=%.64s >0xA5 string >0 b, parameters=%.64s #>0x181 leshort x b, offset %x #>0x183 leshort x b, offsetdata %x #>0x185 leshort x b, section length %x >0x187 search/0xB55 WINDOWS\ VMM\ 4.00 >>&0x5e ubyte >0 >>>&-1 string <PIFMGR.DLL b, icon=%s #>>>&-1 string PIFMGR.DLL b, icon=%s >>>&-1 string >PIFMGR.DLL b, icon=%s >>&0xF0 ubyte >0 >>>&-1 string <Terminal b, font=%.32s #>>>&-1 string =Terminal b, font=%.32s >>>&-1 string >Terminal b, font=%.32s >>&0x110 ubyte >0 >>>&-1 string <Lucida\ Console b, TrueTypeFont=%.32s #>>>&-1 string =Lucida\ Console b, TrueTypeFont=%.32s >>>&-1 string >Lucida\ Console b, TrueTypeFont=%.32s #>0x187 search/0xB55 WINDOWS\ 286\ 3.00 b, Windows 3.X standard mode-style #>0x187 search/0xB55 WINDOWS\ 386\ 3.00 b, Windows 3.X enhanced mode-style >0x187 search/0xB55 WINDOWS\ NT\ \ 3.10 b, Windows NT-style #>0x187 search/0xB55 WINDOWS\ NT\ \ 4.00 b, Windows NT-style >0x187 search/0xB55 CONFIG\ \ SYS\ 4.00 b +CONFIG.SYS #>>&06 string x b:%s >0x187 search/0xB55 AUTOEXECBAT\ 4.00 b +AUTOEXEC.BAT #>>&06 string x b:%s

# DOS EPS Binary File Header # From: Ed Sznyter <ews@Black.Market.NET> 0 belong 0xC5D0D3C6 DOS EPS Binary File >4 long >0 Postscript starts at byte %d >>8 long >0 length %d >>>12 long >0 Metafile starts at byte %d >>>>16 long >0 length %d >>>20 long >0 TIFF starts at byte %d >>>>24 long >0 length %d

# TNEF magic From "Joomy" <joomy@se-ed.net> # Microsoft Outlook's Transport Neutral Encapsulation Format (TNEF) 0 leshort 0x223e9f78 TNEF !:mime application/vnd.ms-tnef

# HtmlHelp files (.chm) 0 string ITSF003000000000x60000000000001000000000 MS Windows HtmlHelp Data

# GFA-BASIC (Wolfram Kleff) 2 string GFA-BASIC3 GFA-BASIC 3 data

#------------------------------------------------------------------------------ # From Stuart Caie <kyzer@4u.net> (developer of cabextract) # Microsoft Cabinet files 0 string MSCF0000 Microsoft Cabinet archive data !:mime application/vnd.ms-cab-compressed >8 lelong x b, %u bytes >28 leshort 1 b, 1 file >28 leshort >1 b, %u files

# InstallShield Cabinet files 0 string ISc( InstallShield Cabinet archive data >5 byte&0xf0 =0x60 version 6, >5 byte&0xf0 !0x60 version 4/5, >(12.l+40) lelong x %u files

# Windows CE package files 0 string MSCE0000 Microsoft WinCE install header >20 lelong 0 b, architecture-independent >20 lelong 103 b, Hitachi SH3 >20 lelong 104 b, Hitachi SH4 >20 lelong 0xA11 b, StrongARM >20 lelong 4000 b, MIPS R4000 >20 lelong 10003 b, Hitachi SH3 >20 lelong 10004 b, Hitachi SH3E >20 lelong 10005 b, Hitachi SH4 >20 lelong 70001 b, ARM 7TDMI >52 leshort 1 b, 1 file >52 leshort >1 b, %u files >56 leshort 1 b, 1 registry entry >56 leshort >1 b, %u registry entries

# Windows Enhanced Metafile (EMF) # See msdn.microsoft.com/archive/en-us/dnargdi/html/msdn_enhmeta.asp # for further information. 0 ulelong 1 >40 string \ EMF Windows Enhanced Metafile (EMF) image data >>44 ulelong x version 0x%x

# From: Alex Beregszaszi <alex@fsn.hu> 0 string COWD VMWare3 >4 byte 3 disk image >>32 lelong x (%d/ >>36 lelong x b%d/ >>40 lelong x b%d) >4 byte 2 undoable disk image >>32 string >0 (%s)

0 string VMDK VMware4 disk image 0 string KDMV VMware4 disk image

#-------------------------------------------------------------------- # Qemu Emulator Images # Lines written by Friedrich Schwittay (f.schwittay@yousable.de) # Updated by Adam Buchbinder (adam.buchbinder@gmail.com) # Made by reading sources, reading documentation, and doing trial and error # on existing QCOW files 0 string QFIxFB QEMU QCOW Image

# Uncomment the following line to display Magic (only used for debugging # this magic number) #>0 string x , Magic: %s

# There are currently 2 Versions: "1" and "2". # www.gnome.org/~markmc/qcow-image-format-version-1.html >4 belong 1 (v1)

# Using the existence of the Backing File Offset to determine whether # to read Backing File Information >>12 belong >0 b, has backing file ( # Note that this isn't a null-terminated string; the length is actually # (16.L). Assuming a null-terminated string happens to work usually, but it # may spew junk until it reaches a 0 in some cases. >>>(12.L) string >0 bpath %s

# Modification time of the Backing File # Really useful if you want to know if your backing # file is still usable together with this image >>>>20 bedate >0 b, mtime %s) >>>>20 default x b)

# Size is stored in bytes in a big-endian u64. >>24 bequad x b, %lld bytes

# 1 for AES encryption, 0 for none. >>36 belong 1 b, AES-encrypted

# www.gnome.org/~markmc/qcow-image-format.html >4 belong 2 (v2) # Using the existence of the Backing File Offset to determine whether # to read Backing File Information >>8 bequad >0 b, has backing file # Note that this isn't a null-terminated string; the length is actually # (16.L). Assuming a null-terminated string happens to work usually, but it # may spew junk until it reaches a 0 in some cases. Also, since there's no # .Q modifier, we just use the bottom four bytes as an offset. Note that if # the file is over 4G, and the backing file path is stored after the first 4G, # the wrong filename will be printed. (This should be (8.Q), when that syntax # is introduced.) >>>(12.L) string >0 (path %s) >>24 bequad x b, %lld bytes >>32 belong 1 b, AES-encrypted

>4 default x (unknown version)

0 string QEVM QEMU suspend to disk image

0 string Bochs\ Virtual\ HD\ Image Bochs disk image, >32 string x type %s, >48 string x subtype %s

0 lelong 0x02468ace Bochs Sparse disk image

# from filext.com by Derek M Jones <derek@knosof.co.uk> # False positive with PPT (also currently this string is too long) #0 string xD0xCFx11xE0xA1xB1x1AxE1x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x3Ex00x03x00xFExFFx09x00x06 Microsoft Installer 0 string 320317021340241261032341 Microsoft Office Document #>48 byte 0x1B Excel Document #!:mime application/vnd.ms-excel >546 string bjbj Microsoft Word Document !:mime application/msword >546 string jbjb Microsoft Word Document !:mime application/msword

0 string 224246056 Microsoft Word Document !:mime application/msword

512 string R0o0o0t0\ 0E0n0t0r0y Microsoft Word Document !:mime application/msword

# From: "Nelson A. de Oliveira" <naoliv@gmail.com> # Magic type for Dell's BIOS .hdr files # Dell's .hdr 0 string $RBU >23 string Dell %s system BIOS >5 byte 2 >>48 byte x version %d. >>49 byte x b%d. >>50 byte x b%d >5 byte <2 >>48 string x version %.3s

# Type: Microsoft DirectDraw Surface # URL: msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp # From: Morten Hustveit <morten@debian.org> 0 string DDS040174000000000 Microsoft DirectDraw Surface (DDS), >16 lelong >0 %hd x >12 lelong >0 %hd, >84 string x %.4s

# Type: Microsoft Document Imaging Format (.mdi) # URL: en.wikipedia.org/wiki/Microsoft_Document_Imaging_Format # From: Daniele Sempione <scrows@oziosi.org> 0 short 0x5045 Microsoft Document Imaging Format

# MS eBook format (.lit) 0 string ITOLITLS Microsoft Reader eBook Data >8 lelong x b, version %u !:mime application/x-ms-reader

# Windows CE Binary Image Data Format # From: Dr. Jesus <j@hug.gs> 0 string B000FFn Windows Embedded CE binary image

# Windows Imaging (WIM) Image 0 string MSWIM000000000 Windows imaging (WIM) image

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