The WINWORD EXE (Microsoft Word) Microsoft Corporation File Malware Analysis

The WINWORD.EXE (Microsoft Word) File Analysis

Updated 18 days ago

Checked by Malware Check

WINWORD.EXE

Technical Analysis

File Name	WINWORD.EXE
File Type	PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version	1.0.223.174
Database Version	2025-08-12 16:00:37 UTC

✓

Clean File

No threats detected by our scanner

0%

Detection Rate

1,637,256

File Size (bytes)

2025-08-12

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	cb9828ad121323f99cac88e5813dfe03
SHA1	ff2e7986079cfcfe3801272e27113ac972261b4c
SHA256	629b3a2b82f1f9ecb21e4b2c11073865c708e89c6b46680a5e882d596c768fae
SHA512	851b033b364ff47a6d50096eceb35f69a3c311049e359d2473200c13a604e50ffc2d6450b780da71b3a7d2992d128a5324733215ca76f3b453f979b4b815b3ec
ImpHash	01c1fa6b7b1ef3853014170a206e5f32

PE Analysis

Basic Information

▼

Icon	Hash: d22181d2aba5e26188e85a41b13652a3 Fuzzy: 20252e75bce7470c992245b7771bb0cc dHash: 88a0a5acae8e8198
Image Base	`0x140000000`
Entry Point	`0x1400016a0`
Compilation Time	2024-01-29 12:24:05
Checksum	0x0019bb28 (Actual: 0x0019bb28)
OS Version	6.1
PEiD Signatures	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB Path	`D:\dbs\el\z21\Target\x64\ship\postc2r\x-none\winword.pdb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000`
Digital Signature	OK
Imports	14 libraries
Exports	1 functions
Resources	242 Resources
Sections	8 Sections

Version Information

▼

CompanyName	Microsoft Corporation
FileDescription	Microsoft Word
FileVersion	16.0.14332.20637
InternalName	WinWord
LegalTrademarks1	Microsoft® is a registered trademark of Microsoft Corporation.
LegalTrademarks2	Windows® is a registered trademark of Microsoft Corporation.
OriginalFilename	WinWord.exe
ProductName	Microsoft Office
ProductVersion	16.0.14332.20637
Translation	0x0000 0x04e4

PE Sections

▼

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	14,928 bytes	15,360 bytes	5.98 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`F9700723F806DC47FC4AD373AD91185B`
`.rdata`	`0x00005000`	9,367 bytes	9,728 bytes	4.38 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`788157599B8EBFE35CDC10641C285A59`
`.data`	`0x00008000`	2,376 bytes	1,024 bytes	1.52 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`4FF93E49FE7DF2A540DF099CE908CC35`
`.pdata`	`0x00009000`	1,140 bytes	1,536 bytes	3.31 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`764B33A523602F0497F81AF2DB84D35A`
`.didat`	`0x0000a000`	16 bytes	512 bytes	0.08 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`258A24BD0207EF72C4C1055521D4C4B8`
`.c2r`	`0x0000b000`	356 bytes	512 bytes	1.95 (Normal)	`IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`CB99DA55AB5C899F8BCF9042518B7507`
`.rsrc`	`0x0000c000`	1,586,800 bytes	1,587,200 bytes	4.10 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`B1D517121C3908FB2FD647A81EAA8E5A`
`.reloc`	`0x00190000`	120 bytes	512 bytes	1.54 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`FFA1AED74CE95C8011DC332AFBD32377`

Resource Analysis

▼

Total Resources: 242 (1,574,774 bytes)

Resource Type	Count	Total Size	Percentage
EDPENLIGHTENEDAPPINFOID	1	2 bytes	0%
EDPPERMISSIVEAPPINFOID	1	2 bytes	0%
RT_ICON	225	1,566,026 bytes	99.4%
RT_GROUP_ICON	13	3,228 bytes	0.2%
RT_VERSION	1	1,020 bytes	0.1%
RT_MANIFEST	1	4,496 bytes	0.3%

Certificate Chain Analysis

▼

Certificate Information

Product	Microsoft Office
Description	Microsoft Word
File Version	16.0.14332.20637
Original Name	WinWord.exe
Signing Date	01:28 PM 01/29/2024 (579 days ago)
Verification Status	Signed
Signers	Microsoft Corporation; Microsoft Code Signing PCA 2010; Microsoft Root Certificate Authority 2010
Counter Signers	Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA 2010; Microsoft Root Certificate Authority 2010
Internal Name	WinWord

Certificate Chain Summary

Microsoft Corporation #1 Primary

Validity Period: 2023-10-19 19:51:12 → 2024-10-16 19:51:12

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 05 57 CF 90 DD C7 D1 C0 88 8C 00 00 00 00 05 57

Microsoft Code Signing PCA 2010 #2 Chain

Validity Period: 2010-07-06 20:40:17 → 2025-07-06 20:50:17

Signature Algorithm: sha256RSA

Serial Number: 61 0C 52 4C 00 00 00 00 00 03

Microsoft Time-Stamp Service #3 Chain

Validity Period: 2023-10-12 19:07:09 → 2025-01-10 19:07:09

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 01 DD 5D 57 1D 95 D4 AD AA 1B 00 01 00 00 01 DD

Microsoft Time-Stamp PCA 2010 #4 Chain

Validity Period: 2021-09-30 18:22:25 → 2030-09-30 18:32:25

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 00 15 C5 E7 6B 9E 02 9B 49 99 00 00 00 00 00 15

Microsoft Corporation #5 Chain

Validity Period: 2023-10-19 19:51:56 → 2024-10-16 19:51:56

Signature Algorithm: sha256RSA

Serial Number: 33 00 00 03 A5 41 11 E8 F0 7F BE 0B 75 00 00 00 00 03 A5

Microsoft Code Signing PCA 2011 #6 Chain

Validity Period: 2011-07-08 20:59:09 → 2026-07-08 21:09:09

Signature Algorithm: sha256RSA

Serial Number: 61 0E 90 D2 00 00 00 00 00 03

✓ This file has been digitally signed and the certificate chain has been verified

The signature ensures file integrity and authenticity from the publisher
Timestamping proves when the signature was applied

Certificate Verification Status

OK

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

Leave a Comment

Share your thoughts or insights about this file. Do you align with our conclusion?

* Your feedback could influence our rating, and rest assured, your email will remain confidential and will only be used to communicate with you if necessary.

Your Score for

5 4 3 2 1

Gridinsoft Anti-Malware

Cure your PC from any kind of malware

GridinSoft Anti-Malware will help you to protect your computer from spyware, trojans, backdoors, rootkits. It cleans your system from annoying advertisement modules and other malicious stuff developed by hackers.

Anti-Malware Download Now

Gridinsoft Anti-Malware