GridinSoft Threat Intelligence
Qt5WebEngine.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2019-12-08 21:16:38 (6 years ago); latest analysis 2023-09-29 23:49:25 (2 years ago).
Company metadata: The Qt Company Ltd.. Product metadata: Qt5.
Signed by The Qt Company Oy. The signature is reported as valid, but signed files can still be bundled or abused.
ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.
Recommended action
What to do next
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
Qt5WebEngine.dll is a Windows file recorded in the ThreatInfo database. It is associated with Qt5. The reported company name is The Qt Company Ltd.. The current detection status is Undefined, based on the latest analysis from 2023-09-29 23:49:25 (2 years ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.
File Details
| Product Name: | Qt5 |
| Company Name: | The Qt Company Ltd. |
| MD5: | cc83f08bd301ec7ddc4412ac62e3b84c |
| Size: | 320 KB |
| First Published: | 2019-12-08 21:16:38 (6 years ago) |
| Latest Published: | 2023-09-29 23:49:25 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2023-09-29 23:49:25 (2 years ago) |
Overview
| Signed By: | The Qt Company Oy |
| Status: | Valid |
The signature on Qt5WebEngine.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.
Common Places:
| %programfiles% |
| %profile% |
ThreatInfo has observed Qt5WebEngine.dll in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.
Geographic signal
Observed country distribution
ThreatInfo has seen Qt5WebEngine.dll across 7 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russian Federation with 67.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for Qt5WebEngine.dll is Windows 10 with 76.3% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.
Analysis
Qt5WebEngine.dll is identified as pe for 32-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
6d7347748beee2937bf74202d1086acd
a4a87dbbba9d48ee36a4e45ec4111665
eb390cf958f2dfc0605b34bfad0be0d9
525c825083c357a2cc957e3a93d7df49
7847e3d5a81ff7d30a00ed3208a51dad
PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.
Report conclusion
This file is still under review
ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.