The SyncRes dll mui (ActiveSync ressourcer) Microsoft Corporation File Malware Analysis

The SyncRes.dll.mui (ActiveSync-ressourcer) File Analysis

Updated 2 months ago

Checked by Malaware Check

SyncRes.dll.mui

Hash Type	Value	Action
MD5	db8661e4b606dce7aa1511b5f14ec19e
SHA1	5defa848eecebc1c5d5ced8e116008cb95e88084
SHA256	86173a65ba3e84d9b7b06b0d97e99b353b20444bf262738820575358529e519d
SHA512	3de076b9257a9b21a9276ac68521933ee40e85cc78134586fa0c62ce5a8bc590ddbb230ffbfb18acddb930cfba89e80c94e1fdcb4e85fc5ce496fce37ab9f343

Hash Type

Value

Action

MD5

db8661e4b606dce7aa1511b5f14ec19e

SHA1

5defa848eecebc1c5d5ced8e116008cb95e88084

SHA256

86173a65ba3e84d9b7b06b0d97e99b353b20444bf262738820575358529e519d

SHA512

3de076b9257a9b21a9276ac68521933ee40e85cc78134586fa0c62ce5a8bc590ddbb230ffbfb18acddb930cfba89e80c94e1fdcb4e85fc5ce496fce37ab9f343

PE Analysis

Basic Information

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Image Base	`0x10000000`
Entry Point	`0x10000000`
Compilation Time	1970-01-01 00:00:00
Checksum	0x0001168e (Actual: 0x0001168e)
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	35 Resources
Sections	2 Sections

Version Information

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CompanyName	Microsoft Corporation
FileDescription	ActiveSync-ressourcer
FileVersion	10.0.19041.1 (WinBuild.160101.0800)
InternalName	SyncRes
LegalCopyright	© Microsoft Corporation. Alle rettigheder forbeholdes.
OriginalFilename	SyncRes.dll.mui
ProductName	Microsoft® Windows® Operativsystem
ProductVersion	10.0.19041.1
Translation	0x0406 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.rdata`	`0x00001000`	176 bytes	512 bytes	1.77 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`7B1887631C53009CE6D08B2773624491`
`.rsrc`	`0x00002000`	32,768 bytes	29,696 bytes	3.40 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`7A4ED91BCB3EC9A69D86C27063D0E177`

Resource Analysis

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Total Resources: 35 (27,408 bytes)

Resource Type	Count	Total Size	Percentage
MUI	1	176 bytes	0.6%
RT_STRING	33	26,312 bytes	96%
RT_VERSION	1	920 bytes	3.4%

Certificate Chain Analysis

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Certificate Information

Product	Microsoft® Windows® Operativsystem
Description	ActiveSync-ressourcer
File Version	10.0.19041.1 (WinBuild.160101.0800)
Original Name	SyncRes.dll.mui
Internal Name	SyncRes
Copyright	© Microsoft Corporation. Alle rettigheder forbeholdes.

✓ 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	SyncRes.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 SyncRes.dll.mui (ActiveSync-ressourcer) File Analysis

Technical Analysis

Clean File

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File Identification