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The fontdrvhost.exe (Usermode Font Driver Host) File Analysis

Updated 1 month ago
Checked by Malware Check
fontdrvhost.exe

Technical Analysis

File Name fontdrvhost.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-24 01:00:25 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
832,008
File Size (bytes)
2025-11-24
Analysis Date

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File Identification

Hash Type Value Action
MD5
b00baa60c886bd023a66dc43753da8d8
SHA1
7802d1ae5f900627342200a0e95bef6c0beb78f2
SHA256
9f113da82a5527c67693a63f8bfa20c20f3ab72e04be74c25c2917e61973e032
SHA512
cf6bf3199acdb6343805cbac1de92ac584786acb452efe55835e865a28da1f1a7c94d110fb2ef4027a8dd8206cf2abc33265f386468a5cba9b482eaf9062bc57
ImpHash
1e1cb49d7d4cccdceb2ec0f0c91f00e2

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x14007a140
Compilation Time 1986-03-15 03:26:48
Checksum 0x000cfb44 (Actual: 0x000cfb44)
OS Version 10.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path fontdrvhost.pdb
Digital Signature OK
Imports 9 libraries
msvcp_win, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-private-l1-1-0, api-ms-win-crt-string-l1-1-0, api-ms-win-security-base-l1-2-1, KERNEL32, ntdll, win32u, api-ms-win-eventing-provider-l1-1-0
Exports 0 functions
Resources 1 Resources
Sections 7 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription Usermode Font Driver Host
FileVersion 10.0.26100.7019 (WinBuild.160101.0800)
InternalName fontdrvhost.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename fontdrvhost.exe
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.26100.7019
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 646,828 bytes 647,168 bytes 6.46 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B64630B2F8F39E3F6AA252E41BA0E2FF
fothk 0x0009f000 4,096 bytes 4,096 bytes 0.02 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 49EF6E59B6F516D78181DB9CF189306A
.rdata 0x000a0000 97,176 bytes 98,304 bytes 5.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6F7CCD537889C18939BD669AB6A5422C
.data 0x000b8000 35,136 bytes 24,576 bytes 3.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9D0FE52C9F494374DA1E786418E51813
.pdata 0x000c1000 22,812 bytes 24,576 bytes 5.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EF751269C265331AD85E17FB8C3D4E06
.rsrc 0x000c7000 1,040 bytes 4,096 bytes 1.11 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FD0858940509752D3F124D88016734DA
.reloc 0x000c8000 4,204 bytes 8,192 bytes 3.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ CA72A41F117B4D2F6D7F40989E49B49F

Resource Analysis

▼
Total Resources: 1 (944 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 944 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product Microsoft® Windows® Operating System
Description Usermode Font Driver Host
File Version 10.0.26100.7019 (WinBuild.160101.0800)
Original Name fontdrvhost.exe
Signing Date 05:20 AM 10/24/2025 (78 days ago)
Verification Status Signed
Signers Microsoft Windows; Microsoft Windows Production PCA 2011; Microsoft Root Certificate Authority 2010
Counter Signers Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA 2010; Microsoft Root Certificate Authority 2010
Internal Name fontdrvhost.exe
Copyright © Microsoft Corporation. All rights reserved.
Certificate Chain Summary
Microsoft Windows #1 Primary
Validity Period: 2025-06-19 18:11:43 → 2026-06-17 18:11:43
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 05 18 41 84 19 AD CB AD 29 4F 00 00 00 00 05 18
Microsoft Windows Production PCA 2011 #2 Chain
Validity Period: 2011-10-19 18:41:42 → 2026-10-19 18:51:42
Signature Algorithm: sha256RSA
Serial Number: 61 07 76 56 00 00 00 00 00 08
Microsoft Time-Stamp Service #3 Chain
Validity Period: 2025-08-14 18:48:33 → 2026-11-13 18:48:33
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 02 1D 4B C0 92 87 38 85 7E 39 00 01 00 00 02 1D
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

✓ 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:

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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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