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The WUDFHost.exe (Windows Driver Foundation - User-mode Driver Framework Host Process) File Analysis

Updated 3 months ago
Checked by Malware Check
WUDFHost.exe

Technical Analysis

File Name WUDFHost.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-13 01:00:47 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
270,336
File Size (bytes)
2025-03-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
f39650983cfd01cbbc6158c6bf7fe522
SHA1
88b212935d3f3bcb855317415abeb6d54b578855
SHA256
4afb76b497a7b1b37a9d597550827e829cabaf1f019b62a65a536d8f1832c90b
SHA512
17e48fdfd3ebd2ab72fa3189ded939cc49365293be45460b6c4d407de27922e7af5108c3cf0c10050e9627674bffb2862615b50bf0d9fd43db58261d6b70b2dd
ImpHash
3fb4fbf226fde242843ae0a7c907d1d5

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x14001e800
Compilation Time 2085-11-25 05:21:27
Checksum 0x0004f58a (Actual: 0x0004f58a)
OS Version 10.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path WUDFHost.pdb
Digital Signature No valid SignedData structure was found.
Imports 29 libraries
Exports 1 functions
Resources 4 Resources
Sections 7 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription Windows Driver Foundation - User-mode Driver Framework Host Process
FileVersion 10.0.19041.3758 (WinBuild.160101.0800)
InternalName WUDFHost.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename WUDFHost.exe
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.19041.3758
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 195,701 bytes 196,096 bytes 6.13 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B00E3767191A66769C2EF44FC4E7DD05
.rdata 0x00031000 59,332 bytes 59,392 bytes 5.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0E76B881259DBE02F7FA98A46A3C3ED6
.data 0x00040000 3,720 bytes 512 bytes 1.30 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D90B17AF8315C41DBD4E484E34310945
.pdata 0x00041000 7,836 bytes 8,192 bytes 5.30 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A3B6BF5F6114702F1011E7813403BF25
.didat 0x00043000 176 bytes 512 bytes 1.21 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6296E7AF48173DC14D0C40C32B9CA367
.rsrc 0x00044000 2,864 bytes 3,072 bytes 4.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 70CDC09E4C9A17EFFB8D9740E0C2F38C
.reloc 0x00045000 1,288 bytes 1,536 bytes 5.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 72AE5D98B080DD8965804BC6E9207D47

Resource Analysis

▼
Total Resources: 4 (2,502 bytes)
Resource Type Count Total Size Percentage
MUI 1 208 bytes
8.3%
RT_RCDATA 1 10 bytes
0.4%
RT_VERSION 1 1,020 bytes
40.8%
RT_MANIFEST 1 1,264 bytes
50.5%

Certificate Chain Analysis

▼
Certificate Information
Product Microsoft® Windows® Operating System
Description Windows Driver Foundation - User-mode Driver Framework Host Process
File Version 10.0.19041.3758 (WinBuild.160101.0800)
Original Name WUDFHost.exe
Internal Name WUDFHost.exe
Copyright © Microsoft Corporation. All rights reserved.

✓ 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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