diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:52:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:52:51 +0000 |
| commit | 71507ca5d2410b11889ca963fafcd1bcad5044c3 (patch) | |
| tree | 17e6d07243d49e29e4b75887e0d07f24ec2b66e8 /magic/Magdir/msdos | |
| parent | Initial commit. (diff) | |
| download | file-upstream.tar.xz file-upstream.zip | |
Adding upstream version 1:5.44.upstream/1%5.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'magic/Magdir/msdos')
| -rw-r--r-- | magic/Magdir/msdos | 2244 |
1 files changed, 2244 insertions, 0 deletions
diff --git a/magic/Magdir/msdos b/magic/Magdir/msdos new file mode 100644 index 0000000..2c22431 --- /dev/null +++ b/magic/Magdir/msdos @@ -0,0 +1,2244 @@ + +#------------------------------------------------------------------------------ +# $File: msdos,v 1.164 2022/12/26 17:23:08 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 +!:ext bat +>1 string/cW echo\ off DOS batch file text +!:mime text/x-msdos-batch +!:ext bat +>1 string/cW rem DOS batch file text +!:mime text/x-msdos-batch +!:ext bat +>1 string/cW set\ DOS batch file text +!:mime text/x-msdos-batch +!:ext bat + + +# 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 + +# updated by Joerg Jenderek at Oct 2015 +# https://de.wikipedia.org/wiki/Common_Object_File_Format +# http://www.delorie.com/djgpp/doc/coff/filhdr.html +# ./intel already labeled COFF type 0x14c=0514 as "80386 COFF executable" +#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 extracted from IDARC 1.23 source code. +# +# e_magic +0 string/b MZ +# TODO +# FLT: Syntrillium CoolEdit Filter https://en.wikipedia.org/wiki/Adobe_Audition +# FMX64:FileMaker Pro 64-bit plug-in https://en.wikipedia.org/wiki/FileMaker +# FMX: FileMaker Pro 32-bit plug-in https://en.wikipedia.org/wiki/FileMaker +# FOD: WIFE Font Driver +# GAU: MS Flight Simulator Gauge +# IFS: OS/2 Installable File System https://en.wikipedia.org/wiki/OS/2 +# MEXW32:MATLAB Windows 32bit compiled function https://en.wikipedia.org/wiki/MATLAB +# MEXW64:MATLAB Windows 64bit compiled function https://en.wikipedia.org/wiki/MATLAB +# MLL: Maya plug-in (generic) http://en.wikipedia.org/wiki/Autodesk_Maya +# PFL: PhotoFilter plugin http://photofiltre.free.fr +# 8*: PhotoShop plug-in (generic) http://www.adobe.com/products/photoshop/main.html +# PLG: Aston Shell plugin http://www.astonshell.com/ +# QLB: Microsoft Basic Quick library https://en.wikipedia.org/wiki/QuickBASIC +# SKL: WinLIFT skin http://www.zapsolution.com/winlift/index.htm +# TBK: Asymetrix ToolBook application http://www.toolbook.com +# TBP: The Bat! plugin http://www.ritlabs.com +# UPC: Ultimate Paint Graphics Editor plugin http://ultimatepaint.j-t-l.com +# XFM: Syntrillium Cool Edit Transform Effect bad http://www.cooledit.com +# XPL: X-Plane plugin http://www.xsquawkbox.net/xpsdk/ +# ZAP: ZoneLabs Zone Alarm data http://www.zonelabs.com +# +# NEXT LINES FOR DEBUGGING! +# e_cblp; bytes on last page of file +# e_cp; pages in file +#>4 uleshort x \b, e_cp 0x%x +# e_lfanew; file address of new exe header +#>0x3c ulelong x \b, e_lfanew 0x%x +# e_lfarlc; address of relocation table +#>0x18 uleshort x \b, e_lfarlc=0x%x +# e_ovno; overlay number. If zero, this is the main executable foo +#>0x1a uleshort !0 \b, e_ovno 0x%x +#>0x1C ubequad !0 \b, e_res 0x%16.16llx +# e_oemid; often 0 +#>0x24 uleshort !0 \b, e_oemid 0x%x +# e_oeminfo; typically zeroes, but 13Dh (WORDSTAR.CNV WPFT5.CNV) 143h (WRITWIN.CNV) +# 1A3h (DBASE.CNV LOTUS123.CNV RFTDCA.CNV WORDDOS.CNV WORDMAC.CNV WORDWIN1.CNVXLBIFF.CNV) +#>0x26 uleshort !0 \b, e_oeminfo 0x%x +# e_res2; typically zeroes, but 000006006F082D2Ah SCSICFG.EXE 00009A0300007C03h de.exe +# 0000CA0000000002h country.exe dosxmgr.exe 421E0A00421EA823h QMC.EXE +#>0x28 ubequad !0 \b, e_res2 0x%16.16llx +# https://web.archive.org/web/20171116024937/http://www.ctyme.com/intr/rb-2939.htm#table1593 +# https://github.com/uxmal/reko/blob/master/src/ImageLoaders/MzExe/ExeImageLoader.cs +# new exe header magic like: PE NE LE LX W3 W4 +# no examples found for ZM DL MP P2 P3 +#>(0x3c.l) string x \b, at [0x3c] %.2s +#>(0x3c.l) ubelong x \b, at [0x3c] %#8.8x +#>(0x3c.l+4) ubelong x \b, at [0x3c+4] %#8.8x +# +# Most non-DOS MZ-executable extensions have the relocation table more than 0x40 bytes into the file. +# http://www.mitec.cz/Downloads/EXE.zip/EXE64.exe e_lfarlc=0x8ead +# OS/2 ECS\INSTALL\DETECTEI\PCISCAN.EXE e_lfarlc=0x1c +# some EFI apps Shell_Full.efi ext4_x64_signed.efi e_lfarlc=0 +# Icon library WORD60.ICL e_lfarlc=0 +# Microsoft compiled help format 2.0 WINWORD.DEV.HXS e_lfarlc=0 +>0x18 uleshort <0x40 +# check magic of new second header +# NE executable with low e_lfarlc like: WORD60.ICL +# ICL: Icons Library 16-bit http://fileformats.archiveteam.org/wiki/Icon_library +>>(0x3c.l) string NE Windows Icons Library 16-bit +!:mime image/x-ms-icl +!:ext icl +# handle LX executable with low e_lfarlc like: PCISCAN.EXE +>>(0x3c.l) string LX +>>>(0x3c.l) use lx-executable +# skip Portable Executable (PE) with low e_lfarlc here, because handled later +# like: ext4_x64_signed.efi Shell_Full.efi WINWORD.DEV.HXS +>>(0x3c.l) string PE +# not New Executable (NE) and not PE with low e_lfarlc like: +# MACCNV55.EXE WORK_RTF.EXE TELE200.EXE NDD.EXE iflash.exe +>>(0x3c.l) default x MS-DOS executable, MZ for MS-DOS +!:mime application/x-dosexec +# Windows and later versions of DOS will allow .EXEs to be named with a .COM +# extension, mostly for compatibility's sake. +# like: EDIT.COM 4DOS.COM CMD8086.COM CMD-FR.COM SYSLINUX.COM +# URL: https://en.wikipedia.org/wiki/Personal_NetWare#VLM +# Reference: https://mark0.net/download/triddefs_xml.7z/defs/e/exe-vlm-msg.trid.xml +# also like: BGISRV.DRV +!:ext exe/com/vlm/drv +# 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) + +# Maybe it's a PE? +# URL: http://fileformats.archiveteam.org/wiki/Portable_Executable +# Reference: https://docs.microsoft.com/de-de/windows/win32/debug/pe-format +>(0x3c.l) string PE\0\0 PE +!:mime application/vnd.microsoft.portable-executable +# https://docs.microsoft.com/de-de/windows/win32/debug/pe-format#characteristics +# DLL Characteristics +#>>(0x3c.l+22) uleshort x \b, CHARACTERISTICS %#4.4x, +# 0x0200~IMAGE_FILE_DEBUG_STRIPPED Debugging information is removed from the image file +# 0x1000~IMAGE_FILE_SYSTEM The image file is a system file, not a user program. +# 0x2000~IMAGE_FILE_DLL The image file is a dynamic-link library (DLL) +>>(0x3c.l+24) leshort 0x010b \b32 executable +# https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#windows-subsystem +#>>>(0x3c.l+92) leshort x \b, SUBSYSTEM %u +>>(0x3c.l+24) leshort 0x020b \b32+ executable +#>>>(0x3c.l+92) leshort x \b, SUBSYSTEM %u +>>(0x3c.l+24) leshort 0x0107 ROM image +>>(0x3c.l+24) default x Unknown PE signature +>>>&0 leshort x %#x +>>(0x3c.l+22) leshort&0x2000 >0 (DLL) +# 0~IMAGE_SUBSYSTEM_UNKNOWN An unknown subsystem +>>(0x3c.l+92) leshort 0 ( +# Summary: Microsoft compiled help *.HXS format 2.0 +# URL: https://en.wikipedia.org/wiki/Microsoft_Help_2 +# Reference: http://www.russotto.net/chm/itolitlsformat.html +# https://mark0.net/download/triddefs_xml.7z/defs/h/hxs.trid.xml +# Note: 2 PE sections (.rsrc, .its) implies Microsoft compiled help format; the .its section contains the help content ITOLITLS +# verified by command like `pelook.exe -d WINWORD.HXS & pelook.exe -h WINWORD.HXS` +>>>(0x3c.l+6) uleshort =2 \bMicrosoft compiled help format 2.0) +!:ext hxs +# 3 PE sections (.text, .reloc, .rsrc) implies some Control Panel Item like: +# CPL: Control Panel item for WINE 1.7.28 https://www.winehq.org/ +>>>(0x3c.l+6) uleshort !2 \bControl Panel Item) +!:ext cpl +# 1~IMAGE_SUBSYSTEM_NATIVE device drivers and native Windows processes +>>(0x3c.l+92) leshort 1 +# Native PEs include ntoskrnl.exe, hal.dll, smss.exe, autochk.exe, and all the +# drivers in Windows/System32/drivers/*.sys. +>>>(0x3c.l+22) leshort&0x2000 >0 (native) +!:ext dll/sys +>>>(0x3c.l+22) leshort&0x2000 0 (native) +!:ext exe/sys +# 2~IMAGE_SUBSYSTEM_WINDOWS_GUI The Windows graphical user interface (GUI) subsystem +>>(0x3c.l+92) leshort 2 +>>>(0x3c.l+22) leshort&0x2000 >0 (GUI) +# These could probably be at least partially distinguished from one another by +# looking for specific exported functions. +# CPL: Control Panel item +# TLB: Type library +# OCX: OLE/ActiveX control +# ACM: Audio compression manager codec +# AX: DirectShow source filter +# IME: Input method editor +!:ext dll/cpl/tlb/ocx/acm/ax/ime +>>>(0x3c.l+22) leshort&0x2000 0 (GUI) +# Screen savers typically include code from the scrnsave.lib static library, but +# that's not guaranteed. +!:ext exe/scr +# 3~IMAGE_SUBSYSTEM_WINDOWS_CUI The Windows character subsystem +>>(0x3c.l+92) leshort 3 +>>>(0x3c.l+22) leshort&0x2000 >0 (console) +!:ext dll/cpl/tlb/ocx/acm/ax/ime +>>>(0x3c.l+22) leshort&0x2000 0 (console) +!:ext exe/com +# NO Windows Subsystem number 4! +>>(0x3c.l+92) leshort 4 (Unknown subsystem 4) +# 5~IMAGE_SUBSYSTEM_OS2_CUI The OS/2 character subsystem +>>(0x3c.l+92) leshort 5 (OS/2) +# GRR: No examples found by Joerg Jenderek +#!:ext foo-exe-os2 +# NO Windows Subsystem number 6! +>>(0x3c.l+92) leshort 6 (Unknown subsystem 6) +# 7~IMAGE_SUBSYSTEM_POSIX_CUI The Posix character subsystem +>>(0x3c.l+92) leshort 7 (POSIX +>>>(0x3c.l+22) leshort&0x2000 >0 \b) +# like: PSXDLL.DLL +!:ext dll +>>>(0x3c.l+22) leshort&0x2000 0 \b) +# like: PAX.EXE +!:ext exe +# 8~IMAGE_SUBSYSTEM_NATIVE_WINDOWS Native Win9x driver +>>(0x3c.l+92) leshort 8 (Win9x) +# GRR: No examples found by Joerg Jenderek +#!:ext foo-exe-win98 +# 9~IMAGE_SUBSYSTEM_WINDOWS_CE_GUI Windows CE +>>(0x3c.l+92) leshort 9 (Windows CE +>>>(0x3c.l+22) leshort&0x2000 >0 \b) +# like: MCS9900Ce50.dll Mosiisr99x.dll TMCGPS.DLL +!:ext dll +>>>(0x3c.l+22) leshort&0x2000 0 \b) +# like: NNGStart.exe navigator.exe +!:ext exe +# 10~IMAGE_SUBSYSTEM_EFI_APPLICATION An Extensible Firmware Interface (EFI) application +>>(0x3c.l+92) leshort 10 (EFI application) +# like: bootmgfw.efi grub.efi gdisk_x64.efi Shell_Full.efi shim.efi syslinux.efi +!:ext efi +# 11~IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER An EFI driver with boot services +>>(0x3c.l+92) leshort 11 (EFI boot service driver) +# like: ext2_x64_signed.efi Fat_x64.efi iso9660_x64_signed.efi +!:ext efi +>>(0x3c.l+92) leshort 12 (EFI runtime driver) +# no sample found +!:ext efi +# 13~IMAGE_SUBSYSTEM_EFI_ROM An EFI ROM image +>>(0x3c.l+92) leshort 13 (EFI ROM) +# no sample found +!:ext efi +# 14~IMAGE_SUBSYSTEM_XBOX XBOX +>>(0x3c.l+92) leshort 14 (XBOX) +#!:ext foo-xbox +# NO Windows Subsystem number 15! +>>(0x3c.l+92) leshort 15 (Unknown subsystem 15) +# 16~IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION Windows boot application +>>(0x3c.l+92) leshort 16 (Windows boot application +>>>(0x3c.l+22) leshort&0x2000 >0 \b) +# like: bootvhd.dll bootuwf.dll hvloader.dll tcbloader.dll bootspaces.dll +!:ext dll +>>>(0x3c.l+22) leshort&0x2000 0 \b) +# like: bootmgr.efi memtest.efi shellx64.efi memtest.exe winload.exe winresume.exe bootvhd.dll hvloader.dll +!:ext efi/exe +# GRR: the next 2 lines are not executed! +#>>(0x3c.l+92) default x (Unknown subsystem +#>>>&0 leshort x %#x) +>>(0x3c.l+92) leshort >16 (Unknown subsystem +>>>&0 leshort x %#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 0x1a3 Hitachi SH3 DSP +>>(0x3c.l+4) leshort 0x1a8 Hitachi SH5 +>>(0x3c.l+4) leshort 0x169 MIPS WCE v2 +>>(0x3c.l+4) leshort 0x1a6 Hitachi SH4 +>>(0x3c.l+4) leshort 0x1c0 ARM +>>(0x3c.l+4) leshort 0x1c2 ARM Thumb +>>(0x3c.l+4) leshort 0x1c4 ARMv7 Thumb +>>(0x3c.l+4) leshort 0x1d3 Matsushita AM33 +>>(0x3c.l+4) leshort 0x1f0 PowerPC +>>(0x3c.l+4) leshort 0x1f1 PowerPC with FPU +>>(0x3c.l+4) leshort 0x1f2 PowerPC (big-endian) +>>(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 0x5032 RISC-V 32-bit +>>(0x3c.l+4) leshort 0x5064 RISC-V 64-bit +>>(0x3c.l+4) leshort 0x5128 RISC-V 128-bit +>>(0x3c.l+4) leshort 0x9041 Mitsubishi M32R +>>(0x3c.l+4) leshort 0x8664 x86-64 +>>(0x3c.l+4) leshort 0xaa64 Aarch64 +>>(0x3c.l+4) leshort 0xc0ee MSIL +# GRR: the next 2 lines are not executed! +>>(0x3c.l+4) default x Unknown processor type +>>>&0 leshort x %#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 PK\3\4 \b, ZIP self-extracting archive (Info-Zip) +>>(0x3c.l+0xf8) search/0x140 .idata +>>>(&0xe.l+(-4)) string PK\3\4 \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\\\4\5 \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 .petite\0 \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 .dz\0\0\0 \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 +# NumberOfSections; Normal Dynamic Link libraries have a few sections for code, data and resource etc. +# PE used as container have less sections +>>(0x3c.l+6) leshort >1 \b, %u sections +# do not display for 1 section to get output like in version 5.43 and to keep output columns low +#>>(0x3c.l+6) leshort =1 \b, %u section + +# If the relocation table is 0x40 or more bytes into the file, it's definitely +# not a DOS EXE. +>0x18 uleshort >0x3f + +# 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 !PE\0\0 MS-DOS executable +#!:mime application/x-dosexec + +>>(0x3c.l) string NE \b, NE +#!:mime application/x-dosexec +!:mime application/x-ms-ne-executable +# FOR DEBUGGING! +# Reference: https://wiki.osdev.org/NE +# ProgFlags; Program flags, bitmapped +#>>>(0x3c.l+0x0C) ubyte x \b, ProgFlags 0x%2.2x +# >>>(0x3c.l+0x0c) ubyte&0x03 =0 \b, none +# >>>(0x3c.l+0x0c) ubyte&0x03 =1 \b, single shared +# >>>(0x3c.l+0x0c) ubyte&0x03 =2 \b, multiple +# >>>(0x3c.l+0x0c) ubyte&0x03 =3 \b, (null) +# >>>(0x3c.l+0x0c) ubyte &0x04 \b, Global initialization +# >>>(0x3c.l+0x0c) ubyte &0x08 \b, Protected mode only +# >>>(0x3c.l+0x0c) ubyte &0x10 \b, 8086 instructions +# >>>(0x3c.l+0x0c) ubyte &0x20 \b, 80286 instructions +# >>>(0x3c.l+0x0c) ubyte &0x40 \b, 80386 instructions +# >>>(0x3c.l+0x0c) ubyte &0x80 \b, 80x87 instructions +# ApplFlags; Application flags, bitmapped +# https://www.fileformat.info/format/exe/corion-ne.htm +#>>>(0x3c.l+0x0D) ubyte x \b, ApplFlags 0x%2.2x +# Application type (bits 0-2); 1~Full screen (not aware of Windows/P.M. API) +# 2~Compatible with Windows/P.M. API 3~Uses Windows/P.M. API +#>>>(0x3c.l+0x0D) ubyte&0x07 =1 \b, Full screen +#>>>(0x3c.l+0x0D) ubyte&0x07 =2 \b, Compatible with Windows/P.M. API +#>>>(0x3c.l+0x0D) ubyte&0x07 =3 \b, use Windows/P.M. API +# bit 7; DLL or driver (SS:SP info invalid, CS:IP points at FAR init routine called with AX handle +#>>>(0x3c.l+0x0D) ubyte &0x80 \b, DLL or driver +# AutoDataSegIndex; automatic data segment index like: 0 2 3 22 +# zero if the SINGLEDATA and MULTIPLEDATA bits are cleared +#>>>(0x3c.l+0x0e) uleshort x \b, AutoDataSegIndex %u +# InitHeapSize; intial local heap size like; 0 400h 1400h +# zero if there is no local allocation +#>>>(0x3c.l+0x10) uleshort !0 \b, InitHeapSize 0x%x +# InitStackSize; inital stack size like: 0 10h A00h 7D0h A8Ch FA0h 1000h 1388h +# 1400h (CBT) 1800h 2000h 2800h 2EE0h 2F3Ch 3258h 3E80h 4000h 4E20h 5000h 6000h +# 6D60h 8000h 40000h +# zero if the SS register value does not equal the DS register value +#>>>(0x3c.l+0x12) uleshort !0 \b, InitStackSize 0x%x +# EntryPoint; segment offset value of CS:IP like: 0 10000h 18A84h 11C1Ah 307F1h +#>>>(0x3c.l+0x14) ulelong !0 \b, EntryPoint 0x%x +# InitStack; specifies the segment offset value of stack pointer SS:SP +# like: 0 20000h 160000h +#>>>(0x3c.l+0x18) ulelong !0 \b, InitStack 0x%x +# SegCount; number of segments in segment table like: 0 1 2 3 16h +#>>>(0x3c.l+0x1C) uleshort x \b, SegCount 0x%x +# ModRefs; number of module references (DLLs) like; 0 1 3 +#>>>(0x3c.l+0x1E) uleshort !0 \b, ModRefs %u +# NoResNamesTabSiz; size in bytes of non-resident names table +# like: Bh 16h B4h B9h 2Ch 18Fh 16AAh +#>>>(0x3c.l+0x20) uleshort x \b, NoResNamesTabSiz 0x%x +# SegTableOffset; offset of Segment table like: 40h +#>>>(0x3c.l+0x22) uleshort !0x40 \b, SegTableOffset 0x%x +# ResTableOffset; offset of resources table like: 40h 50h 58h F0h +# 40h for most fonts likedos737.fon FMFONT.FOT but 60h for L1WBASE.FON +#>>>(0x3c.l+0x24) uleshort x \b, ResTableOffset 0x%x +# ResidNamTable; offset of resident names table +# like: 58h 5Ch 60h 68h 74h 98h 2E3h 2E7h 2F0h +#>>>(0x3c.l+0x26) uleshort x \b, ResidNamTable 0x%x +# ImportNameTable; offset of imported names table (array of counted strings, terminated with string of length 00h) +# like: 77h 7Eh 80h C6h A7h ACh 2F8h 3FFh +#>>>(0x3c.l+0x2a) uleshort x \b, ImportNameTable 0x%x +# OffStartNonResTab; offset from start of file to non-resident names table +# like: 110h 11Dh 19Bh 1A5h 3F5h 4C8h 4EEh D93h +#>>>(0x3c.l+0x2c) ulelong x \b, OffStartNonResTab 0x%x +# MovEntryCount; number of movable entry points like: 0 4 5 6 16 17 24 312 355 446 +#>>>(0x3c.l+0x30) uleshort !0 \b, MovEntryCount %u +# FileAlnSzShftCnt; log2 of the segment sector size; 4~16 0~9~512 (default) +#>>>(0x3c.l+0x32) uleshort !9 \b, FileAlnSzShftCnt %u +# nResTabEntries; number of resource table entries like: 0 2 +#>>>(0x3c.l+0x34) uleshort !0 \b, nResTabEntries %u +# targOS; Target OS; 0~unknown~OS/2 1.0 or MS Windows 1-2 +# OS/2 1.0 like: DTM.DLL SHELL11F.EXE HELPMSG.EXE CREATEDD.EXE +# or Windows 1.03 - 2.1 like: MSDOSD.EXE KARTEI.EXE KALENDER.EXE +#>>>(0x3c.l+0x36) byte x TARGOS %x +>>>(0x3c.l+0x36) byte 0 for OS/2 1.0 or MS Windows 1-2 +>>>(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 +# http://downloads.sourceforge.net/dfendreloaded/D-Fend-Reloaded-1.4.4.zip +# D-Fend Reloaded/VirtualHD/FREEDOS/DPMILD32.EXE +# GRR: WHAT OS is this? +#>>>(0x3c.l+0x36) byte 6 for TARGET SIX +# https://en.wikipedia.org/wiki/Phar_Lap_(company) +>>>(0x3c.l+0x36) byte 0x81 for MS-DOS, Phar Lap DOS extender, OS/2 +# like: CVP7.EXE +>>>(0x3c.l+0x36) byte 0x82 for MS-DOS, Phar Lap DOS extender, Windows +>>>(0x3c.l+0x36) default x +>>>>(0x3c.l+0x36) ubyte x (unknown OS %#x) +# expctwinver; expected Windows version (minor first) like: +# 0.0~DTM.DLL 203.4~Windows 1.03 GDI.EXE 2.1~TTY.DRV 3.0~dos737.fon FMFONT.FOT THREED.VBX 3.10~GDI.EXE 4.0~(ME) VGAFULL.3GR +>>>(0x3c.l+0x3F) ubyte x (%u +>>>(0x3c.l+0x3E) ubyte x \b.%u) +# OS2EXEFlags; other EXE flags +# 0~Long filename support 1~2.x protected mode 4~2.x proportional fonts 8~Executable has gangload area +#>>>(0x3c.l+0x37) byte !0 \b, OS2EXEFlags 0x%x +# retThunkOffset; offset to return thunks or start of gangload area like: 0 34h 58h 246h +#>>>(0x3c.l+0x38) uleshort !0 \b, retThunkOffset 0x%x +# segrefthunksoff; offset to segment reference thunks or size of gangload area +# like: 0 33Eh 39Ah AEEh +#>>>(0x3c.l+0x3A) uleshort !0 \b, segrefthunksoff 0x%x +# mincodeswap; minimum code swap area size like 0 620Ch +#>>>(0x3c.l+0x3C) uleshort !0 \b, mincodeswap 0x%x +>>>(0x3c.l+0x0c) leshort&0x8000 0x8000 (DLL or font) +# DRV: Driver +# 3GR: Grabber device driver +# CPL: Control Panel Item +# VBX: Visual Basic Extension https://en.wikipedia.org/wiki/Visual_Basic +# FON: Bitmap font http://fileformats.archiveteam.org/wiki/FON +# FOT: Font resource file +# EXE: WINSPOOL.EXE USER.EXE krnl386.exe GDI.EXE +# CNV: Microsoft Word text conversion https://www.file-extensions.org/cnv-file-extension-microsoft-word-text-conversion-data +!:ext dll/drv/3gr/cpl/vbx/fon/fot +>>>(0x3c.l+0x0c) leshort&0x8000 0 (EXE) +!:ext exe/scr +>>>&(&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 LX\0\0 \b, LX +!:mime application/x-dosexec +>>>(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 +# like vmm32.vxd WIN386.EXE +>>(0x3c.l) string W3 \b, W3 for MS Windows +#!:mime application/x-dosexec +!:mime application/x-ms-w3-executable +!:ext vxd/exe +# W4 executable +>>(0x3c.l) string W4 \b, W4 for MS Windows +#!:mime application/x-dosexec +!:mime application/x-ms-w4-executable +# windows 98 VMM32.VXD +!:ext vxd + +>>(0x3c.l) string LE\0\0 \b, LE executable +!:mime application/x-dosexec +>>>(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 \xfc\xb8WATCOM +>>>>>>&0 search/8 3\xdbf\xb9 \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) +# VXD: VxD for Windows 95/98/Me +# 386: VxD for Windows 2.10, 3.0, 3.1x +# PDR: Port driver +# MPD: Miniport driver (?) +!:ext vxd/386/pdr/mpd +>>>(&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 +!:mime application/x-dosexec +!:ext exe/com +# header data too small for extended executable +>2 long !0 +>>0x18 uleshort <0x40 +>>>(4.s*512) leshort !0x014c + +>>>>&(2.s-514) string !LE +>>>>>&-2 string !BW +#>>>>>>(0x3c.l) string x \b, 2ND MAGIC %.2s +# but some LX executable appear here also like: PCISCAN.EXE +>>>>>>(0x3c.l) string !LX +# because Portable Executable (PE) already done skip many here like: +# xcopy32.exe stinger64.exe WimUtil.exe +# NO such DOS examples found and +# DOS examples seems to be already handled by e_lfarlc <0x40 like: CMD8086.COM CMD-FR.COM +>>>>>>>(0x3c.l) string !PE \b, MZ for MS-DOS +!:mime application/x-dosexec +>>>>&(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 +!:mime application/x-dosexec +>>(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 unusual, 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 \x8e\xc0\xb9\x08\x00\xf3\xa5\x4a\x75\xeb\x8e\xc3\x8e\xd8\x33\xff\xbe\x30\x00\x05 \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\ Collis\0\0 \b, Compack compressed +>0x7a string Windows\ self-extracting\ ZIP \b, ZIP self-extracting archive +>>&0xf4 search/0x140 \x0\x40\x1\x0 +>>>(&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 PK\3\4 \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 \x79\xff\x80\xff\x76\xff \b, CODEC archive v3.21 +>>49824 leshort =1 \b, 1 file +>>49824 leshort >1 \b, %u files + +# Summary: OS/2 LX Library and device driver (no DOS stub) +# From: Joerg Jenderek +# URL: http://en.wikipedia.org/wiki/EXE +# Reference: http://www.textfiles.com/programming/FORMATS/lxexe.txt +# https://github.com/open-watcom/open-watcom-v2/blob/master/bld/watcom/h/exeflat.h +# Note: by dll-os2-no-dos-stub.trid.xml called "OS/2 Dynamic Link Library (no DOS stub)" +# TODO: unify with DOS stub variant (MZ magic) +0 string/b LX +>2 ushort =0 +>>0 use lx-executable +# no examples found for big endian variant +>2 ushort =0x0101 +>>0 use \^lx-executable +0 name lx-executable +# similar looking like variant with MS-DOS stub (MZ magic): "MS-DOS executable, LX" +#>0x00 uleshort x executable, +# signature OSF_FLAT_LX_SIGNATURE~0x584C~LX OSF_FLAT_SIGNATURE~0x454C~LE +>0x00 uleshort =0x584c LX +>0x00 uleshort =0x454C LE +>0x00 uleshort x executable +#!:mime application/x-msdownload +!:mime application/x-lx-executable +!:ext exe +# byte order: 00h~little-endian non-zero=1~big-endian +#>0x02 ubyte =0 (little-endian) +>0x02 ubyte !0 (big-endian) +# FOR DEBUGGING! +# word order: 00h~little-endian non-zero=1~big-endian +#>0x03 ubyte =0 \b, little-endian word order +#>0x03 ubyte !0 \b, big-endian word order +# cpu_type; CPU type like: 1~286 2~386 3~486 4 20h~i860 21h~Intel N11 40h~MIPS R2000,R3000 41h~MIPS R6000 42h~MIPS R4000 +#>0x08 uleshort x \b, CPU %u +# os_type; target operating system like: 0~unknown 1~OS/2 2~Windows 3~DOS 4.x 4~Windows 386 +#>0x0A leshort x \b, OS %u +# flags; module type flags +#>0x10 ulelong x \b, FLAGS %#8.8x +# 00000002h ~Reserved for system use +#>0x10 ulelong &0x00000002 \b, 2h reserved +# OSF_INIT_INSTANCE=00000004h ~Per-Process Library Initialization; setting this bit for EXE file is invalid +#>0x10 ulelong &0x00000004 \b, per-process library Initialization +# OSF_INTERNAL_FIXUPS_DONE=00000010h ~Internal fixups for the module have been applied +#>0x10 ulelong &0x00000010 \b, int. fixup +# OSF_EXTERNAL_FIXUPS_DONE=00000020h ~External fixups for the module have been applied +#>0x10 ulelong &0x00000020 \b, ext. fixup +# OSF_NOT_PM_COMPATIBLE=00000100h ~Incompatible with PM windowing +#>0x10 ulelong&0x00000100 =0x00000100 \b, incompatible with PM windowing +# OSF_PM_COMPATIBLE=00000200h ~Compatible with PM windowing +#>0x10 ulelong&0x00000200 =0x00000200 \b, compatible with PM windowing +# bit 17; device driver +#>0x10 ulelong&0x00020000 >0 \b, device driver +# Per-process Library Termination; setting this bit for EXE file is invalid +#>0x10 ulelong&0x40000000 =0x40000000 \b, per-process library termination +>0x0a leshort 1 for OS/2 +# no example found +>0x0a leshort 3 for DOS +# http://www.ctyme.com/intr/rb-2939.htm#Table1610 +# library by module type mask 00038000h (bits 15-17); +# 0h ~executable Program module +>0x10 ulelong&0x00038000 =0x00000000 (program) +#!:ext exe +# OSF_IS_DLL=8000h ~Library module (DLL) +>0x10 ulelong&0x00038000 >0x00000000 +# OSF_PHYS_DEVICE=00020000h ~device driver +>>0x10 ulelong&0x00020000 >0 (device driver) +!:ext sys +# if not device driver it is library (DLL) +>>0x10 ulelong&0x00020000 =0 (library) +!:ext dll +# bits 8-10; OSF_PM_APP=300h in flags ~Uses PM windowing API; either it is GUI or console +>0x10 ulelong&0x00000300 =0x00000300 (GUI) +>0x10 ulelong&0x00000300 !0x00000300 (console) +# CPU type +>0x08 uleshort 1 i80286 +# all inspected examples +>0x08 uleshort 2 i80386 +>0x08 uleshort 3 i80486 +>0x08 uleshort 4 i80586 +# 21h Intel "N11" or compatible +# 40h MIPS Mark I ( R2000, R3000) or compatible +# 41h MIPS Mark II ( R6000 ) or compatible +# 42h MIPS Mark III ( R4000 ) or compatible + +# added by Joerg Jenderek of https://www.freedos.org/software/?prog=kc +# and https://www.freedos.org/software/?prog=kpdos +# for FreeDOS files like KEYBOARD.SYS, KEYBRD2.SYS, KEYBRD3.SYS, *.KBD +0 string/b KCF FreeDOS KEYBoard Layout collection +# only version=0x100 found +>3 uleshort x \b, version %#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/b KLF FreeDOS KEYBoard Layout file +# only version=0x100 or 0x101 found +>3 uleshort x \b, version %#x +# stringlength +>5 ubyte >0 +>>8 string x \b, name=%-.2s +0 string \xffKEYB\ \ \ \0\0\0\0 +>12 string \0\0\0\0`\004\360 MS-DOS KEYBoard Layout file + +# DOS device driver updated by Joerg Jenderek at May 2011,Mar 2017,Aug 2020 +# URL: http://fileformats.archiveteam.org/wiki/DOS_device_driver +# Reference: http://www.delorie.com/djgpp/doc/rbinter/it/46/16.html +# https://amaus.net/static/S100/IBM/software/DOS/DOS%20techref/CHAPTER.009 +0 ulequad&0x07a0ffffffff 0xffffffff +# skip OS/2 INI ./os2 +>4 ubelong !0x14000000 +>>0 use msdos-driver +0 name msdos-driver DOS executable ( +#!:mime application/octet-stream +!:mime application/x-dosdriver +# also found FreeDOS print driver SPOOL.DEV and disc compression driver STACLOAD.BIN +# and IBM Token-Ring adapter IBMTOK.DOS. Why and when DOS instead SYS is used? +# PROTMAN.DOS ELNKPL.DOS +!:ext sys/dev/bin/dos +# 1 space char after "UPX compressed" to get phrase like "UPX compressed character device" +>40 search/7 UPX! \bUPX compressed +# DOS device driver attributes +>4 uleshort&0x8000 0x0000 \bblock device driver +# character device +>4 uleshort&0x8000 0x8000 \b +# 1 space char after "clock" to get phrase like "clock character device driver CLOCK$" +>>4 uleshort&0x0008 0x0008 \bclock +# fast video output by int 29h +# 1 space char after "fast" to get phrase like "fast standard input/output character device driver" +>>4 uleshort&0x0010 0x0010 \bfast +# standard input/output device +# 1 space char after "standard" to get phrase like "standard input/output character device driver" +>>4 uleshort&0x0003 >0 \bstandard +>>>4 uleshort&0x0001 0x0001 \binput +>>>4 uleshort&0x0003 0x0003 \b/ +# 1 space char after "output" to get phrase like "input/output character device driver" +>>>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 +# 1 space char before device driver name to get phrase like "device driver PROTMAN$" +>>>12 ubyte >0x2E \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 +>>>12 ubyte <0x2F +# they have their real name at offset 22 +# also block device drivers like DUMBDRV.SYS +>>>>22 string >\056 %-.6s +>4 uleshort&0x8000 0x0000 +# 32 bit sector addressing ( > 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) +>0 ulelong !0xffffffff with pointer %#x +# DOS driver cmd640x.sys has 0x12 instead of 0xffffffff for pointer field to next device header +0 ulequad 0x0513c00000000012 +>0 use msdos-driver +# DOS drivers DC2975.SYS, DUMBDRV.SYS, ECHO.SYS has also none 0xffffffff for pointer field +0 ulequad 0x32f28000ffff0016 +>0 use msdos-driver +0 ulequad 0x007f00000000ffff +>0 use msdos-driver +# https://www.uwe-sieber.de/files/cfg_echo.zip +0 ulequad 0x001600000000ffff +>0 use msdos-driver +# DOS drivers LS120.SYS, MKELS120.SYS use reserved bits of attribute field +0 ulequad 0x0bf708c2ffffffff +>0 use msdos-driver +0 ulequad 0x07bd08c2ffffffff +>0 use msdos-driver +# 3Com EtherLink 3C501 CID\SERVER\IBMLS\IBM500D1\DLSNETDR.ZIP\ELNK.DOS +0 ulequad 0x027ac0c0ffffffff +>0 use msdos-driver +# IBM Streamer CID\SERVER\IBMLS\IBM500D1\DLSNETDR.ZIP\IBMMPC.DOS +0 ulequad 0x00228880ffffffff +>0 use msdos-driver + +# updated by Joerg Jenderek +# GRR: line below too general as it catches also +# rt.lib DYADISKS.PIC and many more +# start with assembler instruction MOV +0 ubyte 0x8c +# skip "AppleWorks word processor data" like ARTICLE.1 ./apple +>4 string !O==== +# skip some unknown basic binaries like RocketRnger.SHR +>>5 string !MAIN +# skip "GPG symmetrically encrypted data" ./gnu +# skip "PGP symmetric key encrypted data" ./pgp +# openpgpdefs.h: fourth byte < 14 indicate cipher algorithm type +>>>4 ubyte >13 +>>>>0 use msdos-com +# the remaining files should be DOS *.COM executables +# dosshell.COM 8cc0 2ea35f07 e85211 e88a11 b80058 cd +# hmload.COM 8cc8 8ec0 bbc02b 89dc 83c30f c1eb04 b4 +# UNDELETE.COM 8cca 2e8916 6503 b430 cd21 8b 2e0200 8b +# BOOTFIX.COM 8cca 2e8916 9603 b430 cd21 8b 2e0200 8b +# RAWRITE3.COM 8cca 2e8916 d602 b430 cd21 8b 2e0200 8b +# SHARE.COM 8cca 2e8916 d602 b430 cd21 8b 2e0200 8b +# validchr.COM 8cca 2e8916 9603 b430 cd21 8b 2e028b1e +# devload.COM 8cca 8916ad01 b430 cd21 8b2e0200 892e + +0 name msdos-com +# URL: http://fileformats.archiveteam.org/wiki/DOS_executable_(.com) +>0 byte x DOS executable ( +# DOS executable with JuMP 16-bit instruction +>0 byte =0xE9 +# check for probably nil padding til offset 64 of Lotus driver name +>>56 quad =0 +# check for "long" alphabetic Lotus driver name like: +# Diablo "COMPAQ Text Display" "IBM Monochrome Display" "Plantronics ColorPlus" +>>>24 regex =^[A-Z][A-Za-z\040]{5,21} \bLotus driver) %s +!:mime application/x-dosexec +# like: CPQ0TD.DRV IBM0MONO.DRV (Lotus 123 10a) SDIAB4.DRV SPL0CPLS.DRV (Lotus Symphony 2) +!:ext drv +# COM with nils like MODE.COM IBMDOS.COM (pcdos 3.31 ru Compaq) RSSTUB.COM (PC-DOS 2000 de) ACCESS.COM (Lotus Symphony 1) +>>>24 default x \bCOM) +!:mime application/x-dosexec +!:ext com +# DOS executable with JuMP 16-bit and without nil padding +>>56 quad !0 +# https://wiki.syslinux.org/wiki/index.php?title=Doc/comboot +# TODO: HOWTO distinguish COMboot from pure DOS executables? +# look for unreliable Syslinux specific api call INTerrupt 22h for 16-bit COMBOOT program +>>>1 search/0xc088 \xcd\x22 \bCOM or COMBOOT 16-bit) +!:mime application/x-dosexec +# like: sbm.cbt command.com (Windows XP) UNI2ASCI.COM (FreeDOS 1.2) +!:ext com/cbt +>>>1 default x \bCOM) +!:mime application/x-dosexec +!:ext com +# DOS executable without JuMP 16-bit instruction +>0 byte !0xE9 +# SCREATE.SYS https://en.wikipedia.org/wiki/Stac_Electronics +>>10 string =?STACVOL \bSCREATE.SYS) +!:mime application/x-dosexec +!:ext sys +# COM executable without JuMP 16-bit instruction and not SCREATE.SYS +>>10 string !?STACVOL \bCOM) +!:mime application/x-dosexec +!:ext com +>6 string SFX\ of\ LHarc \b, %s +>0x1FE leshort 0xAA55 \b, boot code +>85 string UPX \b, UPX compressed +>4 string \ $ARX \b, ARX self-extracting archive +>4 string \ $LHarc \b, LHarc self-extracting archive +>0x20e string SFX\ by\ LARC \b, LARC self-extracting archive +# like: E30ODI.COM MADGEODI.COM UNI2ASCI.COM RECOVER.COM (DOS 2) COMMAND.COM (DOS 2) +>1 search/0xc088 \xcd\x22 \b, maybe with interrupt 22h +>0 ubelong x \b, start instruction %#8.8x +# show more instructions but not in samples like: rem.com (DJGPP) +>4 ubelong x %8.8x + +# JMP 8bit +0 byte 0xeb +# byte 0xeb conflicts with magic leshort 0xn2eb of "SYMMETRY i386" handled by ./sequent +# allow forward jumps only +>1 byte >-1 +# that offset must be accessible +# with hexadecimal values like: 0e 2e 50 8c 8d ba bc bd be e8 fb fc +>>(1.b+2) byte x +# if look like COM executable with x86 boot signature then this +# implies FAT volume with x86 real mode code already handled by ./filesystems +# +# No x86 boot signature implies often DOS executable +# check for unrealistic high number of FATs. Then it is an unusual disk image or often a DOS executable +# like: FIXBIOS.COM (50 bytes) +>>>16 ubyte >3 +# https://www.drivedroid.io/ +# skip MBR disk image drivedroid.img version 12 July 2013 by start message +>>>>2 string !DriveDroid +# ftp://old-dos.ru/OSCollect/OS/MS-DOS/Final Releases/ +# skip unusual floppy image disk1.img of MS-DOS 1.25 (Corona Data Systems OEM) +# by check for characteristic message text near the beginning +>>>>>15 string !Non\040System\040disk +# "ftp://old-dos.ru/OSCollect/OS/BeOS/BeOS 4.0.rar" +# skip BeOS 4 bootfloppy.img done as "Linux kernel x86 boot executable" by ./linux +# by check for characteristic message text near the beginning +>>>>>>6 string !read\040error\015 +# https://github.com/ventoy/Ventoy/releases/download/v1.0.78/ventoy-1.0.78-windows.zip +# skip ventoy 1.0.78 boot_hybrid.img +>>>>>>>24 string !\220\220\353I$\022\017 +# "ftp://old-dos.ru/OSCollect/OS/MS-DOS/Final Releases/PC-DOS 1.0 (5.25).rar" +# skip unusual floppy image PCDOS100.IMG of DOS 1.0 +# by check for characteristic message text near the beginning +>>>>>>>>9 string !7-May-81 +# "ftp://old-dos.ru/OSCollect/OS/BeOS/BeOS 5.0 Personal (BA).rar" +# skip BeOS 5 floppy_1.44.00.ima done as "DOS/MBR boot sector" by ./filesystems +# by check for characteristic message near the beginning +>>>>>>>>>3 string !\370sdfS\270 +# like: FIXBIOS.COM (50 bytes) +>>>>>>>>>>0 use msdos-com +# check for unrealistic low number of FATs. Then it is an unusual FAT disk image or often a DOS executable +# like: DEVICE.COM INSTALL.COM (GAG 4.10) WORD.COM (Word 1.15) +>>>16 ubyte =0 +# if low FATs with x86 boot signature it can be unusual disk image like: boot.img (Ventoy 1.0.27) geodspms.img (Syslinux) +>>>>0x1FE leshort =0xAA55 +>>>>0x1FE default x +# https://thestarman.pcministry.com/tool/hxd/dimtut.htm +# skip unusual floppy image TK-DOS11.img IBMDOS11.img of IBM DOS 1.10 +# by check for characteristic bootloader names near end of boot sector +>>>>>395 string !ibmbio\040\040com +>>>>>>0 use msdos-com +# 8-bit jump with valid number of FAT implies FAT volume already handled by ./filesystems +# like: balder.img +>>>16 default x +# skip disk images with boot signature at end of 1st sector +# like: TDSK-64b.img +>>>>(11.s-2) uleshort !0xAA55 +# skip unusual floppy image without boot signature like 360k-256.img (mtools 4.0.18) +# by check for characteristic file system type text for FAT (12 bit or 16 bit) +>>>>>54 string !FAT +# "ftp://old-dos.ru/OSCollect/OS/MS-DOS/Final Releases/Microsoft MS-DOS 3.31 (Compaq OEM) (3.5).rar" +# skip unusual floppy image Disk4.img without boot signature and file system type text +# by check for characteristic OEM-ID text +>>>>>>3 string !COMPAQ\040\040 +# no such DOS COM executables found +>>>>>>>0 use msdos-com +# JMP 16bit +0 byte 0xe9 +# 16-bit offset; for DEBUGGING!; can be negative like: USBDRIVE.COM +#>1 leshort x \b, OFFSET %d +# forward jumps +>1 leshort >-1 +# that offset must be accessible +# with hexadecimal values like: 06 1e 0e 2e 60 8c 8d b4 ba be e8 fc +>>(1.s+3) byte x +# check for unrealistic high number of FATs. Then it is not a disk image and it is a DOS executable +# like: CALLVER.COM CPUCACHE.COM K437_EUR.COM SHSUCDX.COM UMBFILL.COM (183 bytes) +>>>16 ubyte >3 +>>>>0 use msdos-com +# check for unrealistic low number of FATs. Then it is not a disk image and it is a DOS executable +# like: GAG.COM DRMOUSE.COM NDN.COM CPQ0TD.DRV +>>>16 ubyte =0 +>>>>0 use msdos-com +# maybe disc image with valid number of FATs or DOS executable +# like: IPXODI.COM PERUSE.COM TASKID.COM +>>>16 default x +# invalid low media descriptor. Then it is not a disk image and it is a DOS executable +>>>>21 ubyte <0xE5 +>>>>>0 use msdos-com +# valid media descriptor. Then it is maybe disk image or DOS executable +>>>>21 ubyte >0xE4 +# invalid sectorsize not a power of 2 from 32-32768. Then it is not a disk image and it must be DOS executable +# like: LEARN.COM (Word 1.15) +>>>>>11 uleshort&0x001f !0 +>>>>>>0 use msdos-com +# negative offset, must not lead into PSP +# like: BASICA.COM (PC dos 3.20) FORMAT.COM SMC8100.COM WORD.COM (word4) +# HIDSUPT1.COM USBDRIVE.COM USBSUPT1.COM USBUHCI.COM (FreeDOS USBDOS) +>1 leshort <-259 +# that offset must be accessible +# add 10000h to jump at end of 64 KiB segment, add 1 for jump instruction and 2 for 16-bit offset +>>(1,s+65539) byte x +# after jump next instruction for DEBUGGING! +#>>>&-1 ubelong x \b, NEXT instruction %#8.8x +>>>0 use msdos-com + +# updated by Joerg Jenderek at Oct 2008,2015,2022 +# following line is too general +0 ubyte 0xb8 +# skip 2 linux kernels like memtest.bin with "\xb8\xc0\x07\x8e" in ./linux +>0 string !\xb8\xc0\x07\x8e +# modified by Joerg Jenderek +# syslinux COM32 or COM32R executable +>>1 lelong&0xFFFFFFFe 0x21CD4CFe COM executable (32-bit COMBOOT +# https://www.syslinux.org/wiki/index.php/Comboot_API +# Since version 5.00 c32 modules switched from the COM32 object format to ELF +!:mime application/x-c32-comboot-syslinux-exec +!:ext c32 +# https://syslinux.zytor.com/comboot.php +# older syslinux version ( <4 ) +# (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 +>>>1 lelong 0x21CD4CFf \b) +# 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. +# syslinux version (4.x) +# "COM executable (COM32R)" or "Syslinux COM32 module" by TrID +>>>1 lelong 0x21CD4CFe \b, relocatable) +>>1 default x +# look for interrupt instruction like in rem.com (DJGPP) LOADER.COM (DR-DOS 7.x) +>>>3 search/118 \xCD +# FOR DEBUGGING; possible hexadecimal interrupt number like: 10~BANNER.COM 13~bcdw_cl.com 15~poweroff.com (Syslinux) +# 1A~BERNDPCI.COM 20~SETENHKB.COM 21~mostly 22~gfxboot.com (Syslinux) 2F~SHUTDOWN.COM (GEMSYS) +#>>>>&0 ubyte x \b, INTERUPT %#x +# few examples with interrupt 0x13 instruction +>>>>&0 ubyte =0x13 +# FOR DEBUGGING! +#>>>>>3 ubequad x \b, 2nd INSTRUCTION %#16.16llx +# skip Gpt.com Mbr.com (edk2-UDK2018 bootsector) described as "DOS/MBR boot sector" by ./filesystems +# by check for assembler instructions: mov es,ax ; mov ax,07c0h ; mov ds,ax +>>>>>3 ubequad !0x8ec0b8c0078ed88d +# few COM executables with interrupt 0x13 instruction like: Bootable CD Wizard executables bcdw_cl.com fdemuoff.com +# http://bootcd.narod.ru/bcdw150z_en.zip +>>>>>>0 use msdos-com +# few examples with interrupt 0x16 instruction like flashimg.img +>>>>&0 ubyte =0x16 +# skip Syslinux 3.71 flashimg.img done as "DOS/MBR boot sector" by ./filesystems +# by check for assembler instructions: cmp ax 0xE4E4 (magic); jnz +>>>>>8 ubelong !0x3DE4E475 +# no DOS executable with interrupt 0x16 found +>>>>>>0 use msdos-com +# most examples with interrupt instruction unequal 0x13 and 0x16 +>>>>&0 default x +#>>>>>&-1 ubyte x \b, INTERUPT %#x +# like: LOADER.COM SETENHKB.COM banner.com copybs.com gif2raw.com poweroff.com rem.com +>>>>>0 use msdos-com +# few COM executables without interrupt instruction like RESTART.COM (DOS 7.10) REBOOT.COM +# or some EUC-KR text files or one Ulead Imaginfo thumbnail +>>>3 default x +# FOR DEBUGGING; 2nd instruction like 0x50 (RESTART.COM) 0x8e (REBOOT.COM) +# or random like: 0x0 (IMAGINFO.PE3 sky_snow) 0xb1 (euckr_.txt) +#>>>>3 ubyte x \b, 2nd INSTRUCTION %#x +# skip 1 Ulead Imaginfo thumbnail (IMAGINFO.PE3 sky_snow) +# inside SAMPLES/TEXTURES/SKY_SNOW +# from https://archive.org/download/PI3CANON/PI3CANON.iso +>>>>3 ubyte !0x0 +# skip some EUC-KR text files like: euckr_falsepositive.txt +# https://bugs.astron.com/view.php?id=186 +>>>>>3 ubyte !0xb1 +# like: RESTART.COM (DOS 7.10) REBOOT.COM +>>>>>>0 use msdos-com + +# URL: https://en.wikipedia.org/wiki/UPX +# Reference: https://github.com/upx/upx/archive/v3.96.zip/upx-3.96/ +# src/stub/src/i086-dos16.com.S +# Update: Joerg Jenderek +# assembler instructions: cmp sp, offset sp_limit +0 string/b \x81\xfc +#>2 uleshort x \b, sp_limit=%#x +# assembler instructions: jump above +2; int 0x20; mov cx, offset bytes_to_copy +>4 string \x77\x02\xcd\x20\xb9 +#>9 uleshort x \b, [bytes_to_copy]=%#x +# at different offsets assembler instructions: push di; jump decomp_start_n2b +>0x1e search/3 \x57\xe9 +#>>&0 uleshort x \b, decomp_start_n2b=%#x +# src/stub/src/include/header.S; UPX_MAGIC_LE32 +>>&2 string UPX! FREE-DOS executable (COM), UPX +!:mime application/x-dosexec +# UPX compressed *.CPI; See ./fonts +>>>&21 string =FONT compressed DOS code page font +!:ext cpx +>>>&21 string !FONT compressed +!:ext com +# compressed size? +#>>>&14 uleshort+152 x \b, %u bytes +# uncompressed len +>>>&12 uleshort x \b, uncompressed %u bytes +252 string Must\ have\ DOS\ version DR-DOS executable (COM) +!:mime application/x-dosexec +!:ext com +# GRR search is not working +#2 search/28 \xcd\x21 COM executable for MS-DOS +#WHICHFAT.cOM +2 string \xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#DELTREE.cOM DELTREE2.cOM +4 string \xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#IFMEMDSK.cOM ASSIGN.cOM COMP.cOM +5 string \xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#DELTMP.COm HASFAT32.cOM +7 string \xcd\x21 +>0 byte !0xb8 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#COMP.cOM MORE.COm +10 string \xcd\x21 +>5 string !\xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#comecho.com +13 string \xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +#HELP.COm EDIT.coM +18 string \xcd\x21 +# not printable before it? +>17 byte >32 +>>17 byte <126 +>>17 default x COM executable for MS-DOS +!:mime application/x-dosexec +!:ext com +#NWRPLTRM.COm +23 string \xcd\x21 COM executable for MS-DOS +!:mime application/x-dosexec +!:ext com +#LOADFIX.cOm LOADFIX.cOm +30 string \xcd\x21 COM executable for MS-DOS +!:mime application/x-dosexec +!:ext com +#syslinux.com 3.11 +70 string \xcd\x21 COM executable for DOS +!:mime application/x-dosexec +!:ext com +# many compressed/converted COMs start with a copy loop instead of a jump +0x6 search/0xa \xfc\x57\xf3\xa5\xc3 COM executable for MS-DOS +!:mime application/x-dosexec +!:ext com +0x6 search/0xa \xfc\x57\xf3\xa4\xc3 COM executable for DOS +!:mime application/x-dosexec +!:ext com +>0x18 search/0x10 \x50\xa4\xff\xd5\x73 \b, aPack compressed +0x3c string W\ Collis\0\0 COM executable for MS-DOS, Compack compressed +!:mime application/x-dosexec +!:ext com +# FIXME: missing diet .com compression + +# miscellaneous formats +0 string/b 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/b \320\317\021\340\241\261\032\341AAFB\015\000OM\006\016\053\064\001\001\001\377 AAF legacy file using MS Structured Storage +>30 byte 9 (512B sectors) +>30 byte 12 (4kB sectors) +0 string/b \320\317\021\340\241\261\032\341\001\002\001\015\000\002\000\000\006\016\053\064\003\002\001\001 AAF file using MS Structured Storage +>30 byte 9 (512B sectors) +>30 byte 12 (4kB sectors) + +# Popular applications +# +# Update: Joerg Jenderek +# URL: http://fileformats.archiveteam.org/wiki/DOC +# Reference: https://web.archive.org/web/20170206041048/ +# http://www.msxnet.org/word2rtf/formats/ffh-dosword5 +# wIdent+dty +0 belong 0x31be0000 +# skip droid skeleton like x-fmt-274-signature-id-488.doc +>128 ubyte >0 Microsoft +>>96 uleshort =0 Word +!:mime application/msword +!:apple MSWDWDBN +# DCX is used in the Unix version. +!:ext doc/dcx +>>>0x6E ulequad =0 1.0-4.0 +>>>0x6E ulequad !0 5.0-6.0 +>>>0x6E ulequad x (DOS) Document +# https://web.archive.org/web/20130831064118/http://msxnet.org/word2rtf/formats/write.txt +>>96 uleshort !0 Write 3.0 (Windows) Document +!:mime application/x-mswrite +!:apple MSWDWDBN +# sometimes also doc like in splitter.doc srchtest.doc +!:ext wri/doc +# wTool must be 0125400 octal +#>>4 uleshort !0xAB00 \b, wTool %o +# reserved; must be zero +#>>6 ulelong !0 \b, reserved %u +# block pointer to the block containing optional file manager information +#>>0x1C uleshort x \b, at %#x info block +# jump to File manager information block +>>(0x1C.s*128) uleshort x +# test for valid information start; maybe also 0012h +>>>&-2 uleshort =0x0014 +# Document ASCIIZ name +>>>>&0x12 string x %s +# author name +>>>>>&1 string x \b, author %s +# reviser name +>>>>>>&1 string x \b, reviser %s +# keywords +>>>>>>>&1 string x \b, keywords %s +# comment +>>>>>>>>&1 string x \b, comment %s +# version number +>>>>>>>>>&1 string x \b, version %s +# date of last change MM/DD/YY +>>>>>>>>>>&1 string x \b, %-.8s +# creation date MM/DD/YY +>>>>>>>>>>&9 string x created %-.8s +# file name of print format like NORMAL.STY +>>0x1E string >0 \b, formatted by %-.66s +# count of pages in whole file for write variant; maybe some times wrong +>>96 uleshort >0 \b, %u pages +# name of the printer driver like HPLASMS +>>0x62 string >0 \b, %-.8s printer +# number of blocks used in the file; seems to be 0 for Word 4.0 and Write 3.0 +>>0x6A uleshort >0 \b, %u blocks +# bit field for corrected text areas +#>>0x6C uleshort x \b, %#x bit field +# text of document; some times start with 4 non printable characters like CR LF +>>128 ubyte x \b, +>>>128 ubyte >0x1F +>>>>128 string x %s +>>>128 ubyte <0x20 +>>>>129 ubyte >0x1F +>>>>>129 string x %s +>>>>129 ubyte <0x20 +>>>>>130 ubyte >0x1F +>>>>>>130 string x %s +>>>>>130 ubyte <0x20 +>>>>>>131 ubyte >0x1F +>>>>>>>131 string x %s +>>>>>>131 ubyte <0x20 +>>>>>>>132 ubyte >0x1F +>>>>>>>>132 string x %s +>>>>>>>132 ubyte <0x20 +>>>>>>>>133 ubyte >0x1F +>>>>>>>>>133 string x %s +# +0 string/b PO^Q` Microsoft Word 6.0 Document +!:mime application/msword +# +4 long 0 +>0 belong 0xfe320000 Microsoft Word for Macintosh 1.0 +!:mime application/msword +!:ext mcw +>0 belong 0xfe340000 Microsoft Word for Macintosh 3.0 +!:mime application/msword +!:ext mcw +>0 belong 0xfe37001c Microsoft Word for Macintosh 4.0 +!:mime application/msword +!:ext mcw +>0 belong 0xfe370023 Microsoft Word for Macintosh 5.0 +!:mime application/msword +!:ext mcw + +0 string/b \333\245-\0\0\0 Microsoft Word 2.0 Document +!:mime application/msword +!:ext doc +# Note: seems already recognized as "OLE 2 Compound Document" in ./ole2compounddocs +#512 string/b \354\245\301 Microsoft Word Document +#!:mime application/msword + +# +0 string/b \xDB\xA5\x2D\x00 Microsoft WinWord 2.0 Document +!:mime application/msword +# +0 string/b \xDB\xA5\x2D\x00 Microsoft WinWord 2.0 Document +!:mime application/msword + +# +0 string/b \x09\x04\x06\x00\x00\x00\x10\x00 Microsoft Excel Worksheet +!:mime application/vnd.ms-excel +# https://www.macdisk.com/macsigen.php +!:apple XCELXLS4 +!:ext xls +# +# Update: Joerg Jenderek +# URL: https://en.wikipedia.org/wiki/Lotus_1-2-3 +# Reference: http://www.aboutvb.de/bas/formate/pdf/wk3.pdf +# Note: newer Lotus versions >2 use longer BOF record +# record type (BeginningOfFile=0000h) + length (001Ah) +0 belong 0x00001a00 +# reserved should be 0h but 8c0dh for TUTMAC.WK3, 5h for SAMPADNS.WK3, 1h for a_readme.wk3, 1eh for K&G86.WK3 +#>18 uleshort&0x73E0 0 +# Lotus Multi Byte Character Set (LMBCS=1-31) +>20 ubyte >0 +>>20 ubyte <32 Lotus 1-2-3 +#!:mime application/x-123 +!:mime application/vnd.lotus-1-2-3 +!:apple ????L123 +# (version 5.26) labeled the entry as "Lotus 1-2-3 wk3 document data" +>>>4 uleshort 0x1000 WorKsheet, version 3 +!:ext wk3 +# (version 5.26) labeled the entry as "Lotus 1-2-3 wk4 document data" +>>>4 uleshort 0x1002 WorKsheet, version 4 +# also worksheet template 4 (.wt4) +!:ext wk4/wt4 +# no example or documentation for wk5 +#>>4 uleshort 0x???? WorKsheet, version 4 +#!:ext wk5 +# only MacrotoScript.123 example +>>>4 uleshort 0x1003 WorKsheet, version 97 +# also worksheet template Smartmaster (.12M)? +!:ext 123 +# only Set_Y2K.123 example +>>>4 uleshort 0x1005 WorKsheet, version 9.8 Millennium +!:ext 123 +# no example for this version +>>>4 uleshort 0x8001 FoRMatting data +!:ext frm +# (version 5.26) labeled the entry as "Lotus 1-2-3 fm3 or fmb document data" +# TrID labeles the entry as "Formatting Data for Lotus 1-2-3 worksheet" +>>>4 uleshort 0x8007 ForMatting data, version 3 +!:ext fm3 +>>>4 default x unknown +# file revision sub code 0004h for worksheets +>>>>6 uleshort =0x0004 worksheet +!:ext wXX +>>>>6 uleshort !0x0004 formatting data +!:ext fXX +# main revision number +>>>>4 uleshort x \b, revision %#x +>>>6 uleshort =0x0004 \b, cell range +# active cellcoord range (start row, page,column ; end row, page, column) +# start values normally 0~1st sheet A1 +>>>>8 ulelong !0 +>>>>>10 ubyte >0 \b%d* +>>>>>8 uleshort x \b%d, +>>>>>11 ubyte x \b%d- +# end page mostly 0 +>>>>14 ubyte >0 \b%d* +# end raw, column normally not 0 +>>>>12 uleshort x \b%d, +>>>>15 ubyte x \b%d +# Lotus Multi Byte Character Set (1~cp850,2~cp851,...,16~japan,...,31~??) +>>>>20 ubyte >1 \b, character set %#x +# flags +>>>>21 ubyte x \b, flags %#x +>>>6 uleshort !0x0004 +# record type (FONTNAME=00AEh) +>>>>30 search/29 \0\xAE +# variable length m (2) + entries (1) + ?? (1) + LCMBS string (n) +>>>>>&4 string >\0 \b, 1st font "%s" +# +# Update: Joerg Jenderek +# URL: http://fileformats.archiveteam.org/wiki/Lotus_1-2-3 +# Reference: http://www.schnarff.com/file-formats/lotus-1-2-3/WSFF2.TXT +# Note: Used by both old Lotus 1-2-3 and Lotus Symphony (DOS) til version 2.x +# record type (BeginningOfFile=0000h) + length (0002h) +0 belong 0x00000200 +# GRR: line above is too general as it catches also MS Windows CURsor +# to display MS Windows cursor (strength=70) before Lotus 1-2-3 (strength=70-1) +!:strength -1 +# skip Windows cursors with image height <256 and keep Lotus with low opcode 0001-0083h +>7 ubyte 0 +# skip Windows cursors with image width 256 and keep Lotus with positive opcode +>>6 ubyte >0 Lotus +# !:mime application/x-123 +!:mime application/vnd.lotus-1-2-3 +!:apple ????L123 +# revision number (0404h = 123 1A, 0405h = Lotus Symphony , 0406h = 123 2.x wk1 , 8006h = fmt , ...) +# undocumented; (version 5.26) labeled the configurations as "Lotus 1-2-3" +>>>4 uleshort 0x0007 1-2-3 CoNFiguration, version 2.x (PGRAPH.CNF) +!:ext cnf +>>>4 uleshort 0x0C05 1-2-3 CoNFiguration, version 2.4J +!:ext cnf +>>>4 uleshort 0x0801 1-2-3 CoNFiguration, version 1-2.1 +!:ext cnf +>>>4 uleshort 0x0802 Symphony CoNFiguration +!:ext cnf +>>>4 uleshort 0x0804 1-2-3 CoNFiguration, version 2.2 +!:ext cnf +>>>4 uleshort 0x080A 1-2-3 CoNFiguration, version 2.3-2.4 +!:ext cnf +>>>4 uleshort 0x1402 1-2-3 CoNFiguration, version 3.x +!:ext cnf +>>>4 uleshort 0x1450 1-2-3 CoNFiguration, version 4.x +!:ext cnf +# (version 5.26) labeled the entry as "Lotus 123" +# TrID labeles the entry as "Lotus 123 Worksheet (generic)" +>>>4 uleshort 0x0404 1-2-3 WorKSheet, version 1 +# extension "wks" also for Microsoft Works document +!:ext wks +# (version 5.26) labeled the entry as "Lotus 123" +# TrID labeles the entry as "Lotus 123 Worksheet (generic)" +>>>4 uleshort 0x0405 Symphony WoRksheet, version 1.0 +!:ext wrk/wr1 +# (version 5.26) labeled the entry as "Lotus 1-2-3 wk1 document data" +# TrID labeles the entry as "Lotus 123 Worksheet (V2)" +>>>4 uleshort 0x0406 1-2-3/Symphony worksheet, version 2 +# Symphony (.wr1) +!:ext wk1/wr1 +# no example for this japan version +>>>4 uleshort 0x0600 1-2-3 WorKsheet, version 1.xJ +!:ext wj1 +# no example or documentation for wk2 +#>>>4 uleshort 0x???? 1-2-3 WorKsheet, version 2 +#!:ext wk2 +# undocumented japan version +>>>4 uleshort 0x0602 1-2-3 worksheet, version 2.4J +!:ext wj3 +# (version 5.26) labeled the entry as "Lotus 1-2-3 fmt document data" +>>>4 uleshort 0x8006 1-2-3 ForMaTting data, version 2.x +# japan version 2.4J (fj3) +!:ext fmt/fj3 +# no example for this version +>>>4 uleshort 0x8007 1-2-3 FoRMatting data, version 2.0 +!:ext frm +# (version 5.26) labeled the entry as "Lotus 1-2-3" +>>>4 default x unknown worksheet or configuration +!:ext cnf +>>>>4 uleshort x \b, revision %#x +# 2nd record for most worksheets describes cells range +>>>6 use lotus-cells +# 3rd record for most japan worksheets describes cells range +>>>(8.s+10) use lotus-cells +# check and then display Lotus worksheet cells range +0 name lotus-cells +# look for type (RANGE=0006h) + length (0008h) at record begin +>0 ubelong 0x06000800 \b, cell range +# cell range (start column, row, end column, row) start values normally 0,0~A1 cell +>>4 ulong !0 +>>>4 uleshort x \b%d, +>>>6 uleshort x \b%d- +# end of cell range +>>8 uleshort x \b%d, +>>10 uleshort x \b%d +# EndOfLotus123 +0 string/b WordPro\0 Lotus WordPro +!:mime application/vnd.lotus-wordpro +0 string/b WordPro\r\373 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 \x71\xa8\x00\x00\x01\x02 +>12 string Stirling\ Technologies, InstallShield Uninstall Script + +# Winamp .avs +#0 string Nullsoft\ AVS\ Preset\ \060\056\061\032 A plug in for Winamp ms-windows Freeware media player +0 string/b Nullsoft\ AVS\ Preset\ Winamp plug in + +# Windows Metafile .WMF +0 string/b \327\315\306\232 Windows metafile +!:mime image/wmf +!:ext wmf +0 string/b \002\000\011\000 Windows metafile +!:mime image/wmf +!:ext wmf +0 string/b \001\000\011\000 Windows metafile +!:mime image/wmf +!:ext wmf + +#tz3 files whatever that is (MS Works files) +0 string/b \003\001\001\004\070\001\000\000 tz3 ms-works file +0 string/b \003\002\001\004\070\001\000\000 tz3 ms-works file +0 string/b \003\003\001\004\070\001\000\000 tz3 ms-works file + +# PGP sig files .sig +#0 string \211\000\077\003\005\000\063\237\127 065 to \027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\077\003\005\000\063\237\127\065\027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\077\003\005\000\063\237\127\066\027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\077\003\005\000\063\237\127\067\027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\077\003\005\000\063\237\127\070\027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\077\003\005\000\063\237\127\071\027\266\151\064\005\045\101\233\021\002 PGP sig +0 string \211\000\225\003\005\000\062\122\207\304\100\345\042 PGP sig + +# windows zips files .dmf +0 string/b MDIF\032\000\010\000\000\000\372\046\100\175\001\000\001\036\001\000 MS Windows special zipped file + +# Windows icons +# Update: Joerg Jenderek +# URL: https://en.wikipedia.org/wiki/CUR_(file_format) +# Note: similar to Windows CURsor. container for BMP (only DIB part) or PNG +0 belong 0x00000100 +>9 byte 0 +>>0 byte x +>>0 use cur-ico-dir +>9 ubyte 0xff +>>0 byte x +>>0 use cur-ico-dir +# displays number of icons and information for icon or cursor +0 name cur-ico-dir +# skip some Lotus 1-2-3 worksheets, CYCLE.PIC and keep Windows cursors with +# 1st data offset = dir header size + n * dir entry size = 6 + n * 10h = ?6h +>18 ulelong &0x00000006 +# skip remaining worksheets, because valid only for DIB image (40) or PNG image (\x89PNG) +>>(18.l) ulelong x MS Windows +>>>0 ubelong 0x00000100 icon resource +# https://www.iana.org/assignments/media-types/image/vnd.microsoft.icon +!:mime image/vnd.microsoft.icon +#!:mime image/x-icon +!:ext ico +>>>>4 uleshort x - %d icon +# plural s +>>>>4 uleshort >1 \bs +# 1st icon +>>>>0x06 use ico-entry +# 2nd icon +>>>>4 uleshort >1 +>>>>>0x16 use ico-entry +>>>0 ubelong 0x00000200 cursor resource +#!:mime image/x-cur +!:mime image/x-win-bitmap +!:ext cur +>>>>4 uleshort x - %d icon +>>>>4 uleshort >1 \bs +# 1st cursor +>>>>0x06 use cur-entry +#>>>>0x16 use cur-entry +# display information of one cursor entry +0 name cur-entry +>0 use cur-ico-entry +>4 uleshort x \b, hotspot @%dx +>6 uleshort x \b%d +# display information of one icon entry +0 name ico-entry +>0 use cur-ico-entry +# normally 0 1 but also found 14 +>4 uleshort >1 \b, %d planes +# normally 0 1 but also found some 3, 4, some 6, 8, 24, many 32, two 256 +>6 uleshort >1 \b, %d bits/pixel +# display shared information of cursor or icon entry +0 name cur-ico-entry +>0 byte =0 \b, 256x +>0 byte !0 \b, %dx +>1 byte =0 \b256 +>1 byte !0 \b%d +# number of colors in palette +>2 ubyte !0 \b, %d colors +# reserved 0 FFh +#>3 ubyte x \b, reserved %x +#>8 ulelong x \b, image size %d +# offset of PNG or DIB image +#>12 ulelong x \b, offset %#x +# PNG header (\x89PNG) +>(12.l) ubelong =0x89504e47 +# 1 space char after "with" to get phrase "with PNG image" by magic in ./images +>>&-4 indirect x \b with +# DIB image +>(12.l) ubelong !0x89504e47 +#>>&-4 use dib-image + +# Windows non-animated cursors +# Update: Joerg Jenderek +# URL: https://en.wikipedia.org/wiki/CUR_(file_format) +# Note: similar to Windows ICOn. container for BMP ( only DIB part) +# GRR: line below is too general as it catches also Lotus 1-2-3 files +0 belong 0x00000200 +>9 byte 0 +>>0 use cur-ico-dir +>9 ubyte 0xff +>>0 use cur-ico-dir + +# .chr files +0 string/b PK\010\010BGI Borland font +>4 string >\0 %s +# then there is a copyright notice + + +# .bgi files +0 string/b pk\010\010BGI 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: +# http://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) + +# 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 + +# Debian#712046: The magic below identifies "Delphi compiled form data". +# An additional source of information is available at: +# http://www.woodmann.com/fravia/dafix_t1.htm +0 string TPF0 +>4 pstring >\0 Delphi compiled form '%s' + +# tests for DBase files moved, updated and merged to database + +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 https://smsoft.ru/en/pifdoc.htm +# only for windows versions equal or greater 3.0 +0x171 string MICROSOFT\ PIFEX\0 Windows Program Information File +!:mime application/x-dosexec +!:ext pif +#>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\ 4.0\0 +>>&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\ 3.0\0 \b, Windows 3.X standard mode-style +#>0x187 search/0xB55 WINDOWS\ 386\ 3.0\0 \b, Windows 3.X enhanced mode-style +>0x187 search/0xB55 WINDOWS\ NT\ \ 3.1\0 \b, Windows NT-style +#>0x187 search/0xB55 WINDOWS\ NT\ \ 4.0\0 \b, Windows NT-style +>0x187 search/0xB55 CONFIG\ \ SYS\ 4.0\0 \b +CONFIG.SYS +#>>&06 string x \b:%s +>0x187 search/0xB55 AUTOEXECBAT\ 4.0\0 \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 +!:mime image/x-eps +>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 + +# Norton Guide (.NG , .HLP) files added by Joerg Jenderek from source NG2HTML.C +# of http://www.davep.org/norton-guides/ng2h-105.tgz +# https://en.wikipedia.org/wiki/Norton_Guides +0 string NG\0\001 +# only value 0x100 found at offset 2 +>2 ulelong 0x00000100 Norton Guide +!:mime application/x-norton-guide +# often like NORTON.NG but some times like NC.HLP +!:ext ng/hlp +# Title[40] +>>8 string >\0 "%-.40s" +#>>6 uleshort x \b, MenuCount=%u +# szCredits[5][66] +>>48 string >\0 \b, %-.66s +>>114 string >\0 %-.66s + +# URL: https://en.wikipedia.org/wiki/Norton_Commander +# Reference: http://mark0.net/download/triddefs_xml.7z/defs/m/msg-nc-eng.trid.xml +# From: Joerg Jenderek +# Note: Message file is used by executable with same main name. +# Only tested with version 5.50 (english) and 2.01 (Windows) +0 string Abort +# \0 or i +#>5 ubyte x %x +# skip ASCII Abort text by looking for error message like in NCVIEW.MSG +>6 search/7089 Non-DOS\ disk Norton Commander module message +!:mime application/x-norton-msg +!:ext msg + +# URL: http://www.antonis.de/dos/dos-tuts/mpdostip/html/nwdostip.htm +# Reference: https://mark0.net/download/triddefs_xml.7z/defs/m/msg-netware-dos.trid.xml +# From: Joerg Jenderek +0 string DOS\ Client\ Message\ File: Novell DOS client message +#!:mime application/octet-stream +#!:mime application/x-novell-msg +!:ext msg +# look for second letter instead space character +>26 ubyte >0x20 +# digit 1 or often main or program name like: IPXODI.COM TASKID pnwtrap DOSRqstr +>>25 ubyte !0x20 %c +>>>26 ubyte !0x20 \b%c +>>>>27 ubyte !0x20 \b%c +>>>>>28 ubyte !0x20 \b%c +>>>>>>29 ubyte !0x20 \b%c +>>>>>>>30 ubyte !0x20 \b%c +>>>>>>>>31 ubyte !0x20 \b%c +>>>>>>>>>32 ubyte !0x20 \b%c +>>>>>>>>>>33 ubyte !0x20 \b%c +>>>>>>>>>>>34 ubyte !0x20 \b%c +>>>>>>>>>>>>35 ubyte !0x20 \b%c +>>>>>>>>>>>>>36 ubyte !0x20 \b%c +# followed by string like: 0 v.10 V1.20 +# +# followed by ,\040Tran +>28 search/14 ,\040Tran +# probably translated version string like: 0 v1.00 +>>&0 string x \b, tran version %s +# followed by Ctrl-J Ctrl-Z +>>>&0 ubyte !0xa \b, terminated by %#2.2x +>>>>&0 ubyte x \b%2.2x +# Ctrl-Z +>0x65 ubyte !0x1A \b, at 0x65 %#x +# one +>0x66 ubyte !0x01 \b, at 0x66 %#x +# URL: https://en.wikipedia.org/wiki/NetWare +# Reference: http://mark0.net/download/triddefs_xml.7z/defs/d/dat-novell-msg.trid.xml +# ftp://ftp.iitb.ac.in/LDP/en/NLM-HOWTO/NLM-HOWTO-single.html +# From: Joerg Jenderek +0 string Novell\ Message\ Librarian\ Data\ File Novell message librarian data +#>35 string Version\ 1.00 +#>49 string COPYRIGHT\ (c)\ 1985\ by\ Novell,\ Inc. +#>83 string \ \ All\ Rights\ Reserved +#!:mime application/octet-stream +#!:mime application/x-novell-msg +!:ext msg +#!:ext msg/dat +# 4DOS help (.HLP) files added by Joerg Jenderek from source TPHELP.PAS +# of https://www.4dos.info/ +# pointer,HelpID[8]=4DHnnnmm +0 ulelong 0x48443408 4DOS help file +>4 string x \b, version %-4.4s + +# old binary Microsoft (.HLP) files added by Joerg Jenderek from http://file-extension.net/seeker/file_extension_hlp +0 ulequad 0x3a000000024e4c MS Advisor help file + +# HtmlHelp files (.chm) +0 string/b ITSF\003\000\000\000\x60\000\000\000 MS Windows HtmlHelp Data +!:mime application/vnd.ms-htmlhelp +!:ext chm + +# GFA-BASIC (Wolfram Kleff) +2 string/b GFA-BASIC3 GFA-BASIC 3 data + +#------------------------------------------------------------------------------ +# From Stuart Caie <kyzer@4u.net> (developer of cabextract) +# Update: Joerg Jenderek +# URL: https://en.wikipedia.org/wiki/Cabinet_(file_format) +# Reference: https://msdn.microsoft.com/en-us/library/bb267310.aspx +# Note: verified by `7z l *.cab` +# Microsoft Cabinet files +0 string/b MSCF\0\0\0\0 Microsoft Cabinet archive data +# +# https://support.microsoft.com/en-us/help/973559/frequently-asked-questions-about-the-microsoft-support-diagnostic-tool +# CAB with *.{diagcfg,diagpkg} is used by Microsoft Support Diagnostic Tool MSDT.EXE +# because some archive does not have *.diag* as 1st or 2nd archive member like +# O15CTRRemove.diagcab or AzureStorageAnalyticsLogs_global.DiagCab +# brute looking after header for filenames with diagcfg or diagpkg extension in CFFILE section +>0x2c search/980/c .diag \b, Diagnostic +!:mime application/vnd.ms-cab-compressed +!:ext diagcab +# http://fileformats.archiveteam.org/wiki/PUZ +# Microsoft Publisher version about 2003 has a "Pack and Go" feature that +# bundles a Publisher document *PNG.pub with all links into a CAB +>0x2c search/300/c png.pub\0 \b, Publisher Packed and Go +!:mime application/vnd.ms-cab-compressed +!:ext puz +# ppz variant with Microsoft PowerPoint Viewer ppview32.exe to play PowerPoint presentation +>0x2c search/17/c ppview32.exe\0 \b, PowerPoint Viewer Packed and Go +!:mime application/vnd.ms-powerpoint +#!:mime application/mspowerpoint +!:ext ppz +# URL: https://en.wikipedia.org/wiki/Windows_Desktop_Gadgets +# Reference: https://docs.microsoft.com/en-us/previous-versions/windows/desktop/sidebar/ +# http://win10gadgets.com/download/273/ All_CPU_Meter1.zip/All_CPU_Meter_V4.7.3.gadget +>0x2c search/968/c gadget.xml \b, Windows Desktop Gadget +#!:mime application/vnd.ms-cab-compressed +# http://extension.nirsoft.net/gadget +!:mime application/x-windows-gadget +!:ext gadget +# http://www.incredimail.com/ +# IncrediMail CAB contains an initialisation file "content.ini" like in im2.ims +>0x2c search/3369/c content.ini\0 \b, IncrediMail +!:mime application/x-incredimail +# member Flavor.htm implies IncrediMail ecard like in tell_a_friend.imf +>>0x2c search/83/c Flavor.htm\0 ecard +!:ext imf +# member Macromedia Flash data *.swf implies IncrediMail skin like in im2.ims +>>0x2c search/211/c .swf\0 skin +!:ext ims +# member anim.im3 implies IncrediMail animation like in letter_fold.ima +>>0x2c search/92/c anim.im3\0 animation +!:ext ima +# other IncrediMail cab archive +>>0x2c default x +>>>0x2c search/116/c thumb ecard, image, notifier or skin +!:ext imf/imi/imn/ims +# http://file-extension.net/seeker/file_extension_ime +>>>0x2c default x emoticons or sound +!:ext ime/imw +# no Diagnostic, Packed and Go, Windows Desktop Gadget, IncrediMail +>0x2c default x +# look for 1st member name +>>(16.l+16) ubyte x +# From: Joerg Jenderek +# URL: https://docs.microsoft.com/en-us/windows-hardware/drivers/install/building-device-metadata-packages +# Reference: http://mark0.net/download/triddefs_xml.7z/defs/d/devicemetadata-ms.trid.xml +>>>&-1 string PackageInfo.xml \b, Device Metadata Package +!:mime application/vnd.ms-cab-compressed +!:ext devicemetadata-ms +# https://en.wikipedia.org/wiki/SNP_file_format +>>>&-1 string/c _accrpt_.snp \b, Access report snapshot +!:mime application/msaccess +!:ext snp +# https://en.wikipedia.org/wiki/Microsoft_InfoPath +>>>&-1 string manifest.xsf \b, InfoPath Form Template +!:mime application/vnd.ms-cab-compressed +#!:mime application/vnd.ms-infopath +!:ext xsn +# https://www.cabextract.org.uk/wince_cab_format/ +# extension of DOS 8+3 name with ".000" of 1st archive member name implies Windows CE installer +>>>&7 string =.000 \b, WinCE install +!:mime application/vnd.ms-cab-compressed +!:ext cab + +# https://support.microsoft.com/kb/934307/en-US +# All inspected MSU contain a file with name WSUSSCAN.cab +# that is called "Windows Update meta data" by Microsoft +>>>&-1 string/c wsusscan.cab \b, Microsoft Standalone Update +!:mime application/vnd.ms-cab-compressed +!:ext msu +>>>&-1 default x +# look at point character of 1st archive member name for file name extension +# GRR: search range is maybe too large and match point else where like in EN600x64.cab! +>>>>&-1 search/255 . +# http://www.pptfaq.com/FAQ00164_What_is_a_PPZ_file-.htm +# PPZ were created using Pack & Go feature of PowerPoint versions 97 - 2002 +# packs optional files, a PowerPoint presentation *.ppt with optional PLAYLIST.LST to CAB +>>>>>&0 string/c ppt\0 +>>>>>>28 uleshort >1 \b, PowerPoint Packed and Go +!:mime application/vnd.ms-powerpoint +#!:mime application/mspowerpoint +!:ext ppz +# or POWERPNT.PPT packed as POWERPNT.PP_ found on Windows 2000,XP setup CD in directory i386 +>>>>>>28 uleshort =1 \b, one packed PowerPoint +!:mime application/vnd.ms-cab-compressed +!:ext pp_ +# https://msdn.microsoft.com/en-us/library/windows/desktop/bb773190(v=vs.85).aspx +# first member *.theme implies Windows 7 Theme Pack like in CommunityShowcaseAqua3.themepack +# or Windows 8 Desktop Theme Pack like in PanoramicGlaciers.deskthemepack +>>>>>&0 string/c theme \b, Windows +!:mime application/x-windows-themepack +# https://www.drewkeller.com/content/using-theme-both-windows-7-and-windows-8 +# 1st member Panoramic.theme or Panoramas.theme implies Windows 8-10 Theme Pack +# with MTSM=RJSPBS in [MasterThemeSelector] inside *.theme +>>>>>>(16.l+16) string =Panoram 8 +!:ext deskthemepack +>>>>>>(16.l+16) string !Panoram 7 or 8 +!:ext themepack/deskthemepack +>>>>>>(16.l+16) ubyte x Theme Pack +# URL: https://en.wikipedia.org/wiki/Microsoft_OneNote#File_format +# http://fileformats.archiveteam.org/wiki/OneNote +# Reference: https://mark0.net/download/triddefs_xml.7z/defs/o/onepkg.trid.xml +# 1st member name like: "Class Notes.one" "test-onenote.one" "Open Notebook.onetoc2" "Editor Öffnen.onetoc2" +>>>>>&0 string/c one \b, OneNote Package +!:mime application/msonenote +!:ext onepkg +>>>>>&0 default x +# look for null terminator of 1st member name +>>>>>>&0 search/255 \0 +# 2nd member name WSUSSCAN.cab like in Microsoft-Windows-MediaFeaturePack-OOB-Package.msu +>>>>>>>&16 string/c wsusscan.cab \b, Microsoft Standalone Update +!:mime application/vnd.ms-cab-compressed +!:ext msu +>>>>>>>&16 default x +# archive with more then one file need some output in version 5.32 to avoid error message like +# Magdir/msdos, 1138: Warning: Current entry does not yet have a description for adding a MIME type +# Magdir/msdos, 1139: Warning: Current entry does not yet have a description for adding a EXTENSION type +# file: could not find any valid magic files! +>>>>>>>>28 uleshort >1 \b, many +!:mime application/vnd.ms-cab-compressed +!:ext cab +# remaining archives with just one file +>>>>>>>>28 uleshort =1 +# neither extra bytes nor cab chain implies Windows 2000,XP setup files in directory i386 +>>>>>>>>>30 uleshort =0x0000 \b, Windows 2000/XP setup +# cut of last char of source extension and add underscore to generate extension +# TERMCAP._ ... FXSCOUNT.H_ ... L3CODECA.AC_ ... NPDRMV2.ZI_ +!:mime application/vnd.ms-cab-compressed +!:ext _/?_/??_ +# archive need some output like "single" in version 5.32 to avoid error messages +>>>>>>>>>30 uleshort !0x0000 \b, single +!:mime application/vnd.ms-cab-compressed +!:ext cab +# first archive name without point character +>>>>&-1 default x +>>>>>28 uleshort =1 \b, single +!:mime application/vnd.ms-cab-compressed +# on XP_CD\I386\ like: NETWORKS._ PROTOCOL._ QUOTES._ SERVICES._ +!:ext _ +>>>>>28 uleshort >1 \b, many +!:mime application/vnd.ms-cab-compressed +# like: HP Envy 6000 printer driver packages Full_x86.cab Full_x64.cab +!:ext cab +# TODO: additional extensions like +# .xtp InfoPath Template Part +# .lvf Logitech Video Effects Face Accessory +>8 ulelong x \b, %u bytes +>28 uleshort 1 \b, 1 file +>28 uleshort >1 \b, %u files +# Reserved fields, set to zero +#>4 belong !0 \b, reserved1 %x +#>12 belong !0 \b, reserved2 %x +# offset of the first CFFILE entry coffFiles: minimal 2Ch +>16 ulelong x \b, at %#x +>(16.l) use cab-file +# at least also 2nd member +>28 uleshort >1 +>>(16.l+16) ubyte x +>>>&0 search/255 \0 +# second member info +>>>>&0 use cab-file +#>20 belong !0 \b, reserved %x +# Cabinet file format version. Currently, versionMajor = 1 and versionMinor = 3 +>24 ubeshort !0x0301 \b version %#x +# number of CFFOLDER entries +>26 uleshort >1 \b, %u cffolders +# cabinet file option indicators 1~PREVIOUS, 2~NEXT, 4~reserved fields +# only found for flags 0 1 2 3 4 not 7 +>30 uleshort >0 \b, flags %#x +# Cabinet files have a 16-bit cabinet setID field that is designed for application use. +# default is zero, however, the -i option of cabarc can be used to set this field +>32 uleshort >0 \b, ID %u +# iCabinet is number of this cabinet file in a set, where 0 for the first cabinet +#>34 uleshort x \b, iCabinet %u +# add one for display because humans start numbering by 1 and also fit to name of disk szDisk* +>34 uleshort+1 x \b, number %u +>30 uleshort &0x0004 \b, extra bytes +# cbCFHeader optional size of per-cabinet reserved area 14h 1800h +>>36 uleshort >0 %u in head +# cbCFFolder is optional size of per-folder reserved area +>>38 ubyte >0 %u in folder +# cbCFData is optional size of per-datablock reserved area +>>39 ubyte >0 %u in data block +# optional per-cabinet reserved area abReserve[cbCFHeader] +>>36 uleshort >0 +# 1st CFFOLDER after reserved area in header +>>>(36.s+40) use cab-folder +# no reserved area in header +>30 uleshort ^0x0004 +# no previous and next cab archive +>>30 uleshort =0x0000 +>>>36 use cab-folder +# only previous cab archive +>>30 uleshort =0x0001 \b, previous +>>>36 use cab-anchor +# only next cab archive +>>30 uleshort =0x0002 \b, next +>>>36 use cab-anchor +# previous+next cab archive +# can not use sub routine cab-anchor to display previous and next cabinet together +#>>>36 use cab-anchor +#>>>>&0 use cab-anchor +>>30 uleshort =0x0003 \b, previous +>>>36 string x %s +# optional name of previous disk szDisk* +>>>>&1 string x disk %s +>>>>>&1 string x \b, next %s +# optional name of previous disk szDisk* +>>>>>>&1 string x disk %s +>>>>>>>&1 use cab-folder +# display filename and disk name of previous or next cabinet +0 name cab-anchor +# optional name of previous/next cabinet file szCabinet*[255] +>&0 string x %s +# optional name of previous/next disk szDisk*[255] +>>&1 string x disk %s +# display folder structure CFFOLDER information like compression of cabinet +0 name cab-folder +# offset of the CFDATA block in this folder +#>0 ulelong x \b, coffCabStart %#x +# number of CFDATA blocks in folder +>4 uleshort x \b, %u datablock +# plural s +>4 uleshort >1 \bs +# compression typeCompress: 0~None 1~MSZIP 0x1503~LZX:21 0x1003~LZX:16 0x0f03~LZX:15 +>6 uleshort x \b, %#x compression +# optional per-folder reserved area +#>8 ubequad x \b, abReserve %#llx +# display member structure CFFILE information like member name of cabinet +0 name cab-file +# cbFile is uncompressed size of file in bytes +#>0 ulelong x \b, cbFile %u +# uoffFolderStart is uncompressed offset of file in folder +#>4 ulelong >0 \b, uoffFolderStart %#x +# iFolder is index into the CFFOLDER area. 0 indicates first folder in cabinet +# define ifoldCONTINUED_FROM_PREV (0xFFFD) +# define ifoldCONTINUED_TO_NEXT (0xFFFE) +# define ifoldCONTINUED_PREV_AND_NEXT (0xFFFF) +>8 uleshort >0 \b, iFolder %#x +# date stamp for file +>10 lemsdosdate x last modified %s +# time stamp for file +>12 lemsdostime x %s +# attribs is attribute flags for file +# define _A_RDONLY (0x01) file is read-only +# define _A_HIDDEN (0x02) file is hidden +# define _A_SYSTEM (0x04) file is a system file +# define _A_ARCH (0x20) file modified since last backup +# example http://sebastien.kirche.free.fr/pebuilder_plugins/depends.cab +# define _A_EXEC (0x40) run after extraction +# define _A_NAME_IS_UTF (0x80) szName[] contains UTF +# define UNKNOWN (0x0100) undocumented or accident +#>14 uleshort x \b, attribs %#x +>14 uleshort >0 + +>>14 uleshort &0x0001 \bR +>>14 uleshort &0x0002 \bH +>>14 uleshort &0x0004 \bS +>>14 uleshort &0x0020 \bA +>>14 uleshort &0x0040 \bX +>>14 uleshort &0x0080 \bUtf +# unknown 0x0100 flag found on one XP_CD:\I386\DRIVER.CAB +>>14 uleshort &0x0100 \b? +# szName is name of archive member +>16 string x "%s" +# next archive member name if more files +#>>&17 string >\0 \b, NEXT NAME %-.50s + +# InstallShield Cabinet files +0 string/b 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/b MSCE\0\0\0\0 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 %#x + + +0 string/b \224\246\056 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/b $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 Document Imaging Format (.mdi) +# URL: https://en.wikipedia.org/wiki/Microsoft_Document_Imaging_Format +# From: Daniele Sempione <scrows@oziosi.org> +# Too weak (EP) +#0 short 0x5045 Microsoft Document Imaging Format + +# MS eBook format (.lit) +0 string/b 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/b B000FF\n Windows Embedded CE binary image + +# The second byte of these signatures is a file version; I don't know what, +# if anything, produced files with version numbers 0-2. +# From: John Elliott <johne@seasip.demon.co.uk> +0 string \xfc\x03\x00 Mallard BASIC program data (v1.11) +0 string \xfc\x04\x00 Mallard BASIC program data (v1.29+) +0 string \xfc\x03\x01 Mallard BASIC protected program data (v1.11) +0 string \xfc\x04\x01 Mallard BASIC protected program data (v1.29+) + +0 string MIOPEN Mallard BASIC Jetsam data +0 string Jetsam0 Mallard BASIC Jetsam index data + +# DOS backup 2.0 to 3.2 +# URL: http://fileformats.archiveteam.org/wiki/BACKUP_(MS-DOS) +# Reference: http://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/dos/restore/brtecdoc.htm +# backupid.@@@ + +# plausibility check for date +0x3 ushort >1979 +>0x5 ubyte-1 <31 +>>0x6 ubyte-1 <12 +# actually 121 nul bytes +>>>0x7 string \0\0\0\0\0\0\0\0 +>>>>0x1 ubyte x DOS 2.0 backup id file, sequence %d +#!:mime application/octet-stream +!:ext @@@ +>>>>0x0 ubyte 0xff \b, last disk + +# backed up file + +# skip some AppleWorks word like Tomahawk.Awp, WIN98SE-DE.vhd +# by looking for trailing nul of maximal file name string +0x52 ubyte 0 +# test for flag byte: FFh~complete file, 00h~split file +# FFh -127 = -1 -127 = -128 +# 00h -127 = 0 -127 = -127 +>0 byte-127 <-126 +# plausibility check for file name length +>>0x53 ubyte-1 <78 +# looking for terminating nul of file name string +>>>(0x53.b+4) ubyte 0 +# looking if last char of string is valid DOS file name +>>>>(0x53.b+3) ubyte >0x1F +# actually 44 nul bytes +# but sometimes garbage according to Ralf Quint. So can not be used as test +#>0x54 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 +# first char of full file name is DOS (5Ch) or UNIX (2Fh) path separator +# only DOS variant found. UNIX variant according to V32SLASH.TXT in archive PD0315.EXE +>>>>>5 ubyte&0x8C 0x0C +# ./msdos (version 5.30) labeled the entry as +# "DOS 2.0 backed up file %s, split file, sequence %d" or +# "DOS 2.0 backed up file %s, complete file" +>>>>>>0 ubyte x DOS 2.0-3.2 backed up +#>>>>>>0 ubyte 0xff complete +>>>>>>0 ubyte 0 +>>>>>>>1 uleshort x sequence %d of +# full file name with path but without drive letter and colon stored from 0x05 til 0x52 +>>>>>>0x5 string x file %s +#!:mime application/octet-stream +# backup name is original filename +#!:ext doc/exe/rar/zip +#!:ext * +# magic/Magdir/msdos, 1169: Warning: EXTENSION type ` *' has bad char '*' +# file: line 1169: Bad magic entry ' *' +# after header original file content +>>>>>>128 indirect x \b; + + +# DOS backup 3.3 to 5.x + +# CONTROL.nnn files +0 string \x8bBACKUP\x20 +# actually 128 nul bytes +>0xa string \0\0\0\0\0\0\0\0 +>>0x9 ubyte x DOS 3.3 backup control file, sequence %d +>>0x8a ubyte 0xff \b, last disk + +# NB: The BACKUP.nnn files consist of the files backed up, +# concatenated. + +# From: Joerg Jenderek +# URL: http://fileformats.archiveteam.org/wiki/MS-DOS_date/time +# Reference: https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-dosdatetimetofiletime +# Note: DOS date+time format is different from formats such as Unix epoch +# bit encoded; uses year values relative to 1980 and 2 second precision +0 name dos-date +# HHHHHMMMMMMSSSSS bit encoded Hour (0-23) Minute (0-59) SecondPart (*2) +#>0 uleshort x RAW TIME [%#4.4x] +# hour part +#>0 uleshort/2048 x hour [%u] +# YYYYYMMMMDDDDD bit encoded YearPart (+1980) Month (1-12) Day (1-31) +#>2 uleshort x RAW DATE [%#4.4x] +# day part +>2 uleshort&0x001F x %u +#>2 uleshort/16 x MONTH PART [%#x] +# GRR: not working +#>2 uleshort/16 &0x000F MONTH [%u] +#>2 uleshort&0x01E0 x MONTH PART [%#4.4x] +>2 uleshort&0x01E0 =0x0020 jan +>2 uleshort&0x01E0 =0x0040 feb +>2 uleshort&0x01E0 =0x0060 mar +>2 uleshort&0x01E0 =0x0080 apr +>2 uleshort&0x01E0 =0x00A0 may +>2 uleshort&0x01E0 =0x00C0 jun +>2 uleshort&0x01E0 =0x00E0 jul +>2 uleshort&0x01E0 =0x0100 aug +>2 uleshort&0x01E0 =0x0120 sep +>2 uleshort&0x01E0 =0x0140 oct +>2 uleshort&0x01E0 =0x0160 nov +>2 uleshort&0x01E0 =0x0180 dec +# year part +>2 uleshort/512 x 1980+%u +# |