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The winmm.dll (Baymax Patch Tools Hijack Dll64) File Analysis

Technical Analysis

File Name winmm.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.215.174
Database Version 2025-04-27 20:00:20 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
76,288
File Size (bytes)
2025-04-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
89a43e8c206f9dd19d6bbd83b4c94a5e
SHA1
1d816be542ffe70ec513f5bf3201815782f595fe
SHA256
62bc4e78f1d13b9cfab7db66d0cf906273a0486102661fd1086a0f960915d896
SHA512
10a974ef69a7873bdd65f41b184454b8a3dabef31e9b894ceecde5095ce8a53951cbbc69574ee2fff26ae91275580f2fc4250cc660a4f7346b34d15e5dc4f13b
ImpHash
8b990a02d9eff7bd4479034e75c91c23

PE Analysis

Basic Information

Image Base 0x180000000
Entry Point 0x180003558
Compilation Time 2018-05-01 06:44:18
Checksum 0x0001b21e (Actual: 0x0001b21e)
OS Version 5.2
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path d:\NsStudio\Tools\Baymax x64\InjectDllx64\bin\winmm.pdb
Digital Signature No valid SignedData structure was found.
Imports 4 libraries
KERNEL32, SHLWAPI, USER32, SHELL32
Exports 181 functions
Resources 2 Resources
Sections 6 Sections

Version Information

Comments Www.ChinaPYG.CoM
CompanyName 飘云阁论坛官方出品
FileDescription Baymax Patch Tools Hijack Dll64
FileVersion 2, 0, 0, 1001
InternalName winmm
LegalCopyright Copyright (C) 2017
LegalTrademarks 飘云阁论坛官方出品
OriginalFilename winmm.dll
ProductName winmm Dynamic Link Library
ProductVersion 2, 0, 0, 1001
Translation 0x0804 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 44,739 bytes 45,056 bytes 6.21 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EE984E7FA24AA635354F1854DD00EE04
.rdata 0x0000c000 15,112 bytes 15,360 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3A555385FA744F1CFF33D5E732E65F02
.data 0x00010000 18,304 bytes 9,728 bytes 3.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE DF6F9D41DCAF7B61F29F5FC7665CC94B
.pdata 0x00015000 2,064 bytes 2,560 bytes 3.79 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D76A3B4B307A803E70B41391DB208C92
.rsrc 0x00016000 1,396 bytes 1,536 bytes 4.55 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8EB36887C00673D0720739918FDDF72F
.reloc 0x00017000 668 bytes 1,024 bytes 1.95 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ ECBAB49DC3703395A008097ADC08316A

Resource Analysis

Total Resources: 2 (1,234 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 888 bytes
72%
RT_MANIFEST 1 346 bytes
28%

Certificate Chain Analysis

Certificate Information
Product winmm Dynamic Link Library
Description Baymax Patch Tools Hijack Dll64
File Version 2, 0, 0, 1001
Original Name winmm.dll
Internal Name winmm
Copyright Copyright (C) 2017

✓ 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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