The Qt5Core dll (C++ Application Development Framework) The Qt Company Ltd File Malware Analysis
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The Qt5Core.dll (C++ Application Development Framework) File Analysis

Updated 1 month ago
Checked by Malware Check
Qt5Core.dll

Technical Analysis

File Name Qt5Core.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-12-01 15:00:32 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
8,063,488
File Size (bytes)
2025-12-01
Analysis Date

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File Identification

Hash Type Value Action
MD5
3a3265b98ae6b72b65765cf04d883e37
SHA1
d20101c6c4127f7436da70ab4018b51f8d81ea25
SHA256
228e12d3c24e53fa0d9c2bd93c7d46198b9e17335896b41a783c417ef9708392
SHA512
6826622d9a32f291622e19e0e7ec939c683cbec005d73aebd839d44a948e6849383a7a0cf84a34102aafd84a1c612f395596ac940de76b4aac298d8ab31b061e
ImpHash
62c3a10e64683b12972d5f54b5dd0fb6

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1802de260
Compilation Time 2022-11-07 06:33:36
Checksum 0x00000000 (Actual: 0x007bc4bd)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 25 libraries
Exports 8370 functions
Resources 2 Resources
Sections 7 Sections

Version Information

▼
CompanyName The Qt Company Ltd.
FileDescription C++ Application Development Framework
FileVersion 5.15.7.0
LegalCopyright Copyright (C) 2020 The Qt Company Ltd.
OriginalFilename Qt5Core.dll
ProductName Qt5
ProductVersion 5.15.7.0
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,083,159 bytes 3,083,264 bytes 6.42 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 57F0AFD579EEF76C2BB278C34A45D908
.rdata 0x002f2000 2,405,314 bytes 2,405,376 bytes 6.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ CAFC93F1E9552A12AEA078B1FE3318A7
.data 0x0053e000 161,168 bytes 142,336 bytes 3.86 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE C43ABE452A6BAC786B455AEA317FD788
.pdata 0x00566000 139,668 bytes 139,776 bytes 6.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A7380E652F11D5ED24C0C8C207B4EB48
.qtmimed 0x00589000 2,280,402 bytes 2,280,448 bytes 5.32 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_SHARED|IMAGE_SCN_MEM_READ 5F20E4528B5E36F87B56BEA02C516706
.rsrc 0x007b6000 1,280 bytes 1,536 bytes 3.73 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EF8F49B55F17C8B2DB071AE6531746DF
.reloc 0x007b7000 9,672 bytes 9,728 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 77C08D330BEBEEC4F090DE7541AA43EE

Resource Analysis

▼
Total Resources: 2 (1,117 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 736 bytes
65.9%
RT_MANIFEST 1 381 bytes
34.1%

Certificate Chain Analysis

▼
Certificate Information
Product Qt5
Description C++ Application Development Framework
File Version 5.15.7.0
Original Name Qt5Core.dll
Copyright Copyright (C) 2020 The Qt Company Ltd.

✓ 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.

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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