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The winmm.dll (FontMod) File Analysis

Updated 3 days ago
Checked by Malware Check
winmm.dll

Technical Analysis

File Name winmm.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2026-01-06 15:00:36 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
566,272
File Size (bytes)
2026-01-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
a86e8a4cf51e77ff8aca3c96dc612c39
SHA1
b03f637d10e967588ccec06690e697926cb91c30
SHA256
273b34c267e82301b72e2e16d276f84558fc0464a33df804415b4fe45c616297
SHA512
1f3f500bd600dd2687720d2d9cd81b77c6970c846eca9b679c3cbf5ec23c495f127a938eaff9110d7131a06c57c2c3def36ca18d2a83d048daaec62428cee847
ImpHash
5ad882539f9fc13f53298eb44d7696f7

PE Analysis

Basic Information

▼
Image Base 0x10000000
Entry Point 0x10034642
Compilation Time 2069-04-26 10:17:04
Checksum 0x00000000 (Actual: 0x00090619)
OS Version 6.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
PDB Path FontMod32.pdb
Digital Signature No valid SignedData structure was found.
Imports 3 libraries
KERNEL32, USER32, GDI32
Exports 318 functions
Resources 1 Resources
Sections 7 Sections

Version Information

▼
CompanyName Richard Yu
FileDescription FontMod
FileVersion 3.0.0.0
InternalName FontMod.dll
LegalCopyright Copyright (C) 2016-2021 Richard Yu
OriginalFilename FontMod.dll
ProductName FontMod
ProductVersion 3.0.0.0
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 322,085 bytes 322,560 bytes 6.67 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ E9CB256745CB9DA8F82DE60A840C1531
.rdata 0x00050000 216,292 bytes 216,576 bytes 6.67 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 622970772C3E6953778598B6738E74DA
.data 0x00085000 9,196 bytes 4,608 bytes 3.22 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0E5FB144272DE7899061EAAD4DCD8D8D
.detourc 0x00088000 4,528 bytes 4,608 bytes 3.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E65A2ABCCAB47B7B6F3F3634B88C482C
.detourd 0x0008a000 12 bytes 512 bytes 0.07 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 15D7BD12D01A5E1CC9BCFDA0DF81F640
.rsrc 0x0008b000 808 bytes 1,024 bytes 2.66 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5C55674BBC2ED2EF8BE3B06DF5834F67
.reloc 0x0008c000 15,104 bytes 15,360 bytes 6.62 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 128D304DA5654DD09B06B1735419945F
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (708 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 708 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product FontMod
Description FontMod
File Version 3.0.0.0
Original Name FontMod.dll
Internal Name FontMod.dll
Copyright Copyright (C) 2016-2021 Richard Yu

✓ 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

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

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:

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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.

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