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The 3bc29097-7317-41d3-93b9-38a48f99d48a_mssrch.dll (ApiSet Schema Extension DLL) File Analysis

Technical Analysis

File Name 3bc29097-7317-41d3-93b9-38a48f99d48a_mssrch.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-11 04:00:40 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
26,040
File Size (bytes)
2025-03-11
Analysis Date

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File Identification

Hash Type Value Action
MD5
fd985d8a6abb5f6c97668fd5cac74127
SHA1
6d583528326a823c383f3f0d1ce2bb42516371de
SHA256
4a95ee77d409cfeae82b9f668482010cceeeeb8822ad5c85755fd439ac8145e6
SHA512
7c88e0c733484530b7c926c815bfbd26bedf8572e606be4292a1da319464245236c216ecdb74bd509e55e2b25a55b80eff7974fbec7ec197e004b507668b8b4b

PE Analysis

Basic Information

Image Base 0x180000000
Entry Point 0x180000000
Compilation Time 2064-06-09 04:55:32
Checksum 0x0000c71f (Actual: 0x0000c71f)
OS Version 10.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
PDB Path 3bc29097-7317-41d3-93b9-38a48f99d48a_Mssrch.pdb
Digital Signature OK
Imports 0
Exports 0 functions
Resources 1 Resources
Sections 4 Sections

Version Information

CompanyName Microsoft Corporation
FileDescription ApiSet Schema Extension DLL
FileVersion 10.0.26100.3323 (WinBuild.160101.0800)
InternalName 3bc29097-7317-41d3-93b9-38a48f99d48a_Mssrch.dll
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename 3bc29097-7317-41d3-93b9-38a48f99d48a_Mssrch.dll
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.26100.3323
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.rdata 0x00001000 492 bytes 4,096 bytes 0.79 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9DC9736125D8B690B128FE8BAD3AB650
.data 0x00002000 128 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.apiset 0x00003000 180 bytes 4,096 bytes 0.20 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8A497852CC6AE5BEFAEBE8894ACD1F05
.rsrc 0x00004000 1,176 bytes 4,096 bytes 1.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 468AD586C9311A8A4BBE0732F8D5C6AA

Resource Analysis

Total Resources: 1 (1,076 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 1,076 bytes
100%

Certificate Chain Analysis

Certificate Information
Product Microsoft® Windows® Operating System
Description ApiSet Schema Extension DLL
File Version 10.0.26100.3323 (WinBuild.160101.0800)
Original Name 3bc29097-7317-41d3-93b9-38a48f99d48a_Mssrch.dll
Signing Date 02:23 AM 02/21/2025 (106 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 3bc29097-7317-41d3-93b9-38a48f99d48a_Mssrch.dll
Copyright © Microsoft Corporation. All rights reserved.
Certificate Chain Summary
Microsoft Windows #1 Primary
Validity Period: 2024-09-12 20:04:07 → 2025-09-11 20:04:07
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 04 A8 82 E6 B8 AC 1C 5D 5F F0 00 00 00 00 04 A8
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: 2024-07-25 18:31:19 → 2025-10-22 18:31:19
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 01 FF 12 38 7C F7 C1 65 D6 A1 00 01 00 00 01 FF
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

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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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