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The cpuz_x32.exe (CPU-Z Application) File Analysis

Updated 1 month ago
Checked by Malaware Check
cpuz_x32.exe

Technical Analysis

File Name cpuz_x32.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-06 03:00:22 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
3,995,032
File Size (bytes)
2025-05-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
e40cf4691c7d4ae643790f3ddb8b1d92
SHA1
1adac24d6a5e17b7faa320132e0aaaf4ed4dac31
SHA256
d70e6789f39c7ba22e1fa73f8b351e037a61d696dc4e036b48a49dc51d607e1a
SHA512
8e08078f9cc0939ddb3c1a735c4a2937f5d3bd63bc3ea0d8f7ba308a7188a35d0f7907bc11f0d63439a2f346ec9d3b1ee9ce80a3e8b4e7234d3508b27b71b9ea
ImpHash
e4f42bdd5436e8f169bb90c4543c73cb

PE Analysis

Basic Information

▼
Icon
Hash: 08332d1e3b28ab2efd4af0f6d31e4448
Fuzzy: 27888adcfbb64bb0c0447c510f8e4a0f
dHash: 69f096b2b296e869
Image Base 0x00400000
Entry Point 0x0054fa6e
Compilation Time 2022-04-12 17:19:18
Checksum 0x003d3379 (Actual: 0x003d3379)
OS Version 5.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path D:\cpuid2\cpu_z\cpu_z_en_vc2008\Release\cpuz_x32.pdb
Digital Signature An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present
Imports 11 libraries
Exports 0 functions
Resources 291 Resources
Sections 4 Sections

Version Information

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CompanyName CPUID
FileDescription CPU-Z Application
FileVersion 2, 0, 1, 0
InternalName cpuz.exe
LegalCopyright Copyright (C) 2004-2022
OriginalFilename cpuz.exe
ProductName CPU-Z Application
ProductVersion 2, 0, 1, 0
Translation 0x0409 0x04e4

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,539,148 bytes 1,539,584 bytes 6.58 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ E90268FD5F8980BCA680E3B3BFB8A686
.rdata 0x00179000 331,506 bytes 331,776 bytes 5.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 966E19BCE7F6012316A2064FFE61B65E
.data 0x001ca000 210,872 bytes 174,592 bytes 3.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 36E845A7F084B49628251F33DC38B940
.rsrc 0x001fe000 1,926,460 bytes 1,926,656 bytes 6.86 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C8F0FEEB2EC8B61EF44EE94984ACDFCA
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 291 (1,912,202 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 16 4,800 bytes
0.3%
RT_BITMAP 217 1,538,556 bytes
80.5%
RT_ICON 5 113,356 bytes
5.9%
RT_DIALOG 15 17,542 bytes
0.9%
RT_STRING 13 5,542 bytes
0.3%
RT_RCDATA 6 229,001 bytes
12%
RT_GROUP_CURSOR 15 314 bytes
0%
RT_GROUP_ICON 1 76 bytes
0%
RT_VERSION 1 720 bytes
0%
RT_MANIFEST 2 2,295 bytes
0.1%

Certificate Chain Analysis

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Certificate Information
Product CPU-Z Application
Description CPU-Z Application
File Version 2, 0, 1, 0
Original Name cpuz.exe
Signing Date 07:43 AM 04/13/2022 (1151 days ago)
Verification Status Signed
Signers CPUID; Certum Extended Validation Code Signing 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Counter Signers Certum Timestamp 2021; Certum Timestamping 2021 CA; Certum Trusted Network CA 2; Certum Trusted Network CA
Internal Name cpuz.exe
Copyright Copyright (C) 2004-2022
Certificate Chain Summary
Microsoft Windows Hardware Compatibility Publisher #1 Primary
Validity Period: 2021-09-09 19:15:59 → 2022-09-01 19:15:59
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 4D E5 97 A7 75 E3 15 7F 7B 00 00 00 00 00 4D
Microsoft Windows Third Party Component CA 2014 #2 Chain
Validity Period: 2014-10-15 20:31:27 → 2029-10-15 20:41:27
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 0D 69 0D 5D 78 93 D0 76 DF 00 00 00 00 00 0D
Microsoft Time-Stamp Service #3 Chain
Validity Period: 2021-12-02 19:05:12 → 2023-02-28 19:05:12
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 01 95 B7 FC 0D D6 E3 37 31 25 00 01 00 00 01 95
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
Microsoft Time-Stamp Service #5 Chain
Validity Period: 2021-12-02 19:05:14 → 2023-02-28 19:05:14
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 01 97 03 CF 59 9C 6B 89 78 3F 00 01 00 00 01 97
Certum Extended Validation Code Signing 2021 CA #6 Chain
Validity Period: 2021-05-19 05:32:13 → 2036-05-18 05:32:13
Signature Algorithm: sha384RSA
Serial Number: BB F0 CC B5 B7 B8 31 FD 21 AE 32 77 8A E4 0C 89
CPUID #7 Chain
Validity Period: 2021-09-10 09:33:31 → 2024-09-09 09:33:30
Signature Algorithm: sha256RSA
Serial Number: 50 C4 66 EE AA 54 2F 95 B6 4E 42 26 C8 18 30 89
Certum Timestamp 2021 #8 Chain
Validity Period: 2021-05-19 05:42:46 → 2032-05-18 05:42:46
Signature Algorithm: sha384RSA
Serial Number: F1 64 25 8C 09 B6 E2 7B E2 0E 32 60 8E 4B F4 A8
Certum Timestamping 2021 CA #9 Chain
Validity Period: 2021-05-19 05:32:07 → 2036-05-18 05:32:07
Signature Algorithm: sha384RSA
Serial Number: E7 FF 69 C7 3B 35 CE 4B 91 26 D8 74 7C 68 A5 87
Certum Trusted Network CA 2 #10 Chain
Validity Period: 2021-05-31 06:43:06 → 2029-09-17 06:43:06
Signature Algorithm: sha384RSA
Serial Number: 1B B5 8F 25 2A DF 23 00 49 28 C9 AE 3D 7E ED 27
DigiCert Timestamp 2021 #11 Chain
Validity Period: 2021-01-01 00:00:00 → 2031-01-06 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 0D 42 4A E0 BE 3A 88 FF 60 40 21 CE 14 00 F0 DD
DigiCert SHA2 Assured ID Timestamping CA #12 Chain
Validity Period: 2016-01-07 12:00:00 → 2031-01-07 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 0A A1 25 D6 D6 32 1B 7E 41 E4 05 DA 36 97 C2 15
DigiCert High Assurance EV Root CA #13 Chain
Validity Period: 2011-04-15 19:45:33 → 2021-04-15 19:55:33
Signature Algorithm: sha1RSA
Serial Number: 61 20 4D B4 00 00 00 00 00 27
CPUID S.A.R.L.U. #14 Chain
Validity Period: 2020-06-12 00:00:00 → 2021-09-17 12:00:00
Signature Algorithm: sha1RSA
Serial Number: 09 19 DE DF 5F A2 DC 75 A4 F8 19 9B B6 90 C8 1E
DigiCert EV Code Signing CA #15 Chain
Validity Period: 2012-04-18 12:00:00 → 2027-04-18 12:00:00
Signature Algorithm: sha1RSA
Serial Number: 0D D0 E3 37 4A C9 5B DB FA 6B 43 4B 2A 48 EC 06

✓ 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

An error occurred while validating the countersignature: The root Certum Trusted Network CA 2 lists its extended key usages, but {'time_stamping'} are not present

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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