The fms dll mui (Font Management Services) Microsoft Corporation File Malware Analysis

The fms.dll.mui (Font Management Services) File Analysis

Updated 2 months ago

Checked by Malaware Check

fms.dll.mui

Hash Type	Value	Action
MD5	90595d9e8bcefb40728fcc267639d574
SHA1	893977d20a12477a451de35ffa46967cfadd1705
SHA256	6617d95ea35e6ff3dc389337e35f3bbda96fac0fbf776bad17a3b0fee81404d5
SHA512	3de32c390bd9722edda308ed0aac39049a61c60d1c16bc042f39ce844bbd55747002cfa8cb928a066cb2ba4a4aff6286b8976df97bdfffc8767715143b1da7b5

Hash Type

Value

Action

MD5

90595d9e8bcefb40728fcc267639d574

SHA1

893977d20a12477a451de35ffa46967cfadd1705

SHA256

6617d95ea35e6ff3dc389337e35f3bbda96fac0fbf776bad17a3b0fee81404d5

SHA512

3de32c390bd9722edda308ed0aac39049a61c60d1c16bc042f39ce844bbd55747002cfa8cb928a066cb2ba4a4aff6286b8976df97bdfffc8767715143b1da7b5

PE Analysis

Basic Information

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Image Base	`0x10000000`
Entry Point	`0x10000000`
Compilation Time	1970-01-01 00:00:00
Checksum	0x00004045 (Actual: 0x00004045)
OS Version	10.0
PEiD Signatures	`PE32 executable (DLL) (GUI) Intel 80386, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	0
Exports	0 functions
Resources	25 Resources
Sections	2 Sections

Version Information

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CompanyName	Microsoft Corporation
FileDescription	Font Management Services
FileVersion	10.0.19041.1 (WinBuild.160101.0800)
InternalName	FMS.DLL
LegalCopyright	© Microsoft Corporation. Všechna práva vyhrazena.
OriginalFilename	FMS.DLL.MUI
ProductName	Operační systém Microsoft® Windows®
ProductVersion	10.0.19041.1
Translation	0x0405 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.rdata`	`0x00001000`	176 bytes	512 bytes	1.78 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`D52964E12258D3F46E0F4CDF7E3CC3AC`
`.rsrc`	`0x00002000`	16,384 bytes	13,824 bytes	3.79 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`372C48121D63F1619269D21436084AF4`

Resource Analysis

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Total Resources: 25 (12,480 bytes)

Resource Type	Count	Total Size	Percentage
MUI	1	184 bytes	1.5%
RT_STRING	22	9,084 bytes	72.8%
RT_MESSAGETABLE	1	2,304 bytes	18.5%
RT_VERSION	1	908 bytes	7.3%

Certificate Chain Analysis

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Certificate Information

Product	Operační systém Microsoft® Windows®
Description	Font Management Services
File Version	10.0.19041.1 (WinBuild.160101.0800)
Original Name	FMS.DLL.MUI
Internal Name	FMS.DLL
Copyright	© Microsoft Corporation. Všechna práva vyhrazena.

✓ 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.

Keep Your System Protected

This file appears clean, but regular security maintenance is important

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

File Name	fms.dll.mui
File Type	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version	1.0.210.174
Database Version	2025-03-12 23:00:44 UTC

The fms.dll.mui (Font Management Services) File Analysis

Technical Analysis

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File Identification