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The mb-check-3.1.10.1000.exe (mb-check) File Analysis

Updated 3 months ago
Checked by Malware Check
mb-check-3.1.10.1000.exe

Technical Analysis

File Name mb-check-3.1.10.1000.exe
File Type
PE32 executable (console) Intel 80386, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-10-02 15:00:26 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
2,326,304
File Size (bytes)
2025-10-02
Analysis Date

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File Identification

Hash Type Value Action
MD5
3cd101608c0aabf3061c163fdca51b90
SHA1
57aefd551a7829a7916d90f5f29365314a6a961e
SHA256
08d1506f1679266d612589b746ba348a97e3012a0e247552b2fcbf4d00a7c026
SHA512
8a23eba9b560716a5fff1acbd18fdc7a41c1aa23c0a6fcaa35c2c8023c88a522da0243a2ae01be3a71bd3947b8c231dc3aa40fd3a62b70a3ed65fa26f27f44b7
ImpHash
d2b5502d84e10fa8122b5008cda77e5d

PE Analysis

Basic Information

▼
Icon
Hash: 484770060fe663e31df788a1c7aa3f90
Fuzzy: e1d3cabeee7c91136e0c9c8c0d3b9019
dHash: e88e60c8e8d4c892
Image Base 0x00400000
Entry Point 0x004e703f
Compilation Time 2018-02-13 00:21:46
Checksum 0x0023b21c (Actual: 0x0023b21c)
OS Version 5.1
PEiD Signatures PE32 executable (console) Intel 80386, for MS Windows
PDB Path F:\Jenkins\workspace\A_mb-check\Release\mb-check.pdb
Digital Signature OK
Imports 12 libraries
Exports 0 functions
Resources 22 Resources
Sections 5 Sections

Version Information

▼
CompanyName Malwarebytes Corporation
FileVersion 3.1.10.1000
FileDescription mb-check
InternalName mb-check.exe
LegalCopyright © Malwarebytes. All rights reserved.
LegalTrademarks
OriginalFilename
ProductName mb-check.exe
ProductVersion 3.1.10.1000
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,127,196 bytes 1,127,424 bytes 6.63 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 70E2257E2BE7EF1E4911695F618ECA53
.rdata 0x00115000 454,936 bytes 455,168 bytes 5.73 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C17D2A45C09562D3BCDAE3E790B92724
.data 0x00185000 75,176 bytes 55,296 bytes 5.28 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B837DE9274C0DECF7EA7A3526B22A5DA
.rsrc 0x00198000 610,704 bytes 610,816 bytes 4.65 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 82F1141A1832AE2404E1F9299208C45E
.reloc 0x0022e000 62,164 bytes 62,464 bytes 6.58 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 64135390E00E8DD95F5B798B90BD0C6D
Entropy Analysis Alert

2 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 22 (609,460 bytes)
Resource Type Count Total Size Percentage
RT_ICON 18 607,856 bytes
99.7%
RT_GROUP_ICON 2 264 bytes
0%
RT_VERSION 1 792 bytes
0.1%
RT_MANIFEST 1 548 bytes
0.1%

Certificate Chain Analysis

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Certificate Information
Product mb-check.exe
Description mb-check
File Version 3.1.10.1000
Signing Date 12:22 AM 02/13/2018 (2887 days ago)
Verification Status Signed
Signers Malwarebytes Corporation; DigiCert Assured ID Code Signing CA-1; DigiCert
Counter Signers Symantec Time Stamping Services Signer - G4; Symantec Time Stamping Services CA - G2; Thawte Timestamping CA
Internal Name mb-check.exe
Copyright © Malwarebytes. All rights reserved.
Certificate Chain Summary
Symantec Time Stamping Services CA - G2 #1 Primary
Validity Period: 2012-12-21 00:00:00 → 2020-12-30 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 7E 93 EB FB 7C C6 4E 59 EA 4B 9A 77 D4 06 FC 3B
Symantec Time Stamping Services Signer - G4 #2 Chain
Validity Period: 2012-10-18 00:00:00 → 2020-12-29 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 0E CF F4 38 C8 FE BF 35 6E 04 D8 6A 98 1B 1A 50
Malwarebytes Corporation #3 Chain
Validity Period: 2016-07-21 00:00:00 → 2019-07-25 12:00:00
Signature Algorithm: sha1RSA
Serial Number: 04 4E 3B F5 89 76 88 0F FD 07 44 48 A8 F7 A0 58
DigiCert Assured ID Code Signing CA-1 #4 Chain
Validity Period: 2011-02-11 12:00:00 → 2026-02-10 12:00:00
Signature Algorithm: sha1RSA
Serial Number: 0F A8 49 06 15 D7 00 A0 BE 21 76 FD C5 EC 6D BD
Malwarebytes Corporation #5 Chain
Validity Period: 2016-01-26 00:00:00 → 2018-04-04 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 0E 5D 90 B7 15 5A 86 B6 EB 80 E2 A1 5A 74 B3 18
DigiCert EV Code Signing CA (SHA2) #6 Chain
Validity Period: 2012-04-18 12:00:00 → 2027-04-18 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 03 F1 B4 E1 5F 3A 82 F1 14 96 78 B3 D7 D8 47 5C
Symantec SHA256 TimeStamping CA #7 Chain
Validity Period: 2016-01-12 00:00:00 → 2031-01-11 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 7B 05 B1 D4 49 68 51 44 F7 C9 89 D2 9C 19 9D 12
Symantec SHA256 TimeStamping Signer - G2 #8 Chain
Validity Period: 2017-01-02 00:00:00 → 2028-04-01 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 54 58 F2 AA D7 41 D6 44 BC 84 A9 7B A0 96 52 E6

✓ 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

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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