Gridinsoft Logo
File Icon

The FSViewer.exe (FastStone Image Viewer) File Analysis

Updated 3 months ago
Checked by Malaware Check
FSViewer.exe

Technical Analysis

File Name FSViewer.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-05 20:00:37 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
7,864,008
File Size (bytes)
2025-03-05
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
38c874ab149583e32d57dec9d53960a8
SHA1
f72a3e639d5ffcc5263ece3ed0e47b77ee1f2b0b
SHA256
58b99b25006138b917fd5a481ed755f1fb2dcb95691a1b0cab8f475d052d3f38
SHA512
173c4d29b0e7bffbe458b3cbb031010ba6327fe2337a7337a31b3f4ddd58c613863e1500d24c2678b2c09c92c8babff322526bca11472ae418baf33041a04532
ImpHash
76725fe566fe9d760241cbceb2077a65

PE Analysis

Basic Information

▼
Icon
Hash: 1be84a36102171a8c1147edab9858e49
Fuzzy: 5ba7b3aaf755b34da657bb45f13206cb
dHash: 30c09a98cc8ee070
Image Base 0x00400000
Entry Point 0x009e1950
Compilation Time 1992-06-19 22:22:17
Checksum 0x0078a0fb (Actual: 0x0078a0fb)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 17 libraries
Exports 0 functions
Resources 271 Resources
Sections 8 Sections

Version Information

▼
CompanyName FastStone Soft
FileDescription FastStone Image Viewer
FileVersion 7.6.0.0
InternalName
LegalCopyright Copyright (C) 2022 by FastStone Soft
LegalTrademarks
OriginalFilename
ProductName FastStone Image Viewer
ProductVersion 7.6
Comments
Translation 0x0409 0x04e4

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
CODE 0x00001000 6,166,328 bytes 6,166,528 bytes 6.55 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ AE119561FFF4BF14ADA63BED3F7F7A92
DATA 0x005e3000 211,500 bytes 211,968 bytes 5.82 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D78BFCCECCAA80D9A188D4FA5F7108C8
BSS 0x00617000 131,197 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x00638000 17,956 bytes 18,432 bytes 4.99 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9E81A87C0EA54FDEE00DF35EB22F5A3A
.tls 0x0063d000 84 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x0063e000 24 bytes 512 bytes 0.21 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ DCC721039BA34D2AE4660989E04802CC
.reloc 0x0063f000 251,780 bytes 251,904 bytes 6.72 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ ED67DFA4E0A3F13503C3713332BC2232
.rsrc 0x0067d000 1,206,272 bytes 1,206,272 bytes 5.95 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ BA46A43CAE92F8437317894B766E1D73
Entropy Analysis Alert

2 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 271 (1,188,289 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 67 55,740 bytes
4.7%
RT_BITMAP 33 11,324 bytes
1%
RT_ICON 7 372,408 bytes
31.3%
RT_DIALOG 3 250 bytes
0%
RT_STRING 26 22,416 bytes
1.9%
RT_RCDATA 78 723,070 bytes
60.8%
RT_GROUP_CURSOR 54 1,262 bytes
0.1%
RT_GROUP_ICON 1 104 bytes
0%
RT_VERSION 1 808 bytes
0.1%
RT_MANIFEST 1 907 bytes
0.1%

Certificate Chain Analysis

▼
Certificate Information
Product FastStone Image Viewer
Description FastStone Image Viewer
File Version 7.6.0.0
Signing Date 03:46 AM 04/01/2022 (1163 days ago)
Verification Status Signed
Signers FastStone Corporation; DigiCert EV Code Signing CA (SHA2); DigiCert
Counter Signers DigiCert Timestamp 2021; DigiCert SHA2 Assured ID Timestamping CA; DigiCert
Copyright Copyright (C) 2022 by FastStone Soft
Certificate Chain Summary
FastStone Corporation #1 Primary
Validity Period: 2021-01-28 00:00:00 → 2024-02-01 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 01 01 21 B2 85 BA AA 6F 62 28 52 63 78 1F B7 A7
DigiCert EV Code Signing CA (SHA2) #2 Chain
Validity Period: 2012-04-18 12:00:00 → 2027-04-18 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 03 F1 B4 E1 5F 3A 82 F1 14 96 78 B3 D7 D8 47 5C
DigiCert Timestamp 2021 #3 Chain
Validity Period: 2021-01-01 00:00:00 → 2031-01-06 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 0D 42 4A E0 BE 3A 88 FF 60 40 21 CE 14 00 F0 DD
DigiCert SHA2 Assured ID Timestamping CA #4 Chain
Validity Period: 2016-01-07 12:00:00 → 2031-01-07 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 0A A1 25 D6 D6 32 1B 7E 41 E4 05 DA 36 97 C2 15

✓ 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

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. 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

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