GridinSoft Threat Intelligence
QtWebKit4.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.Gen. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- PUP.Gen
- Recommended action
- Scan and remove
- Last analysis
- 2022-01-03 21:07:48 (4 years ago)
- File hash
- 3b24d3f640be7049c0a200a3c012f21a
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.Gen.
First seen 2018-02-26 14:07:00 (8 years ago); latest analysis 2022-01-03 21:07:48 (4 years ago).
Company metadata: Digia Plc and/or its subsidiary(-ies). Product metadata: Qt4.
Signed by ZAXAR LTD. 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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.
File context
QtWebKit4.dll is a Windows file recorded in the ThreatInfo database. It is associated with Qt4. The reported company name is Digia Plc and/or its subsidiary(-ies). The current detection status is PUP.Gen, based on the latest analysis from 2022-01-03 21:07:48 (4 years ago).
If QtWebKit4.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as PUP.Gen.
File Details
| Product Name: | Qt4 |
| Company Name: | Digia Plc and/or its subsidiary(-ies) |
| MD5: | 3b24d3f640be7049c0a200a3c012f21a |
| Size: | 12 MB |
| First Published: | 2018-02-26 14:07:00 (8 years ago) |
| Latest Published: | 2022-01-03 21:07:48 (4 years ago) |
| Status: | PUP.Gen (on last analysis) | |
| Analysis Date: | 2022-01-03 21:07:48 (4 years ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Overview
| Signed By: | ZAXAR LTD |
| Status: | Valid |
The signature on QtWebKit4.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% |
| %sysdrive%\adwcleaner\quarantine |
| %sysdrive%\$recycle.bin\s-1-5-21-1263702795-234172406-4104751734-1002 |
| %sysdrive%\$recycle.bin\s-1-5-21-3748660962-1633325912-768024631-1001 |
| %sysdrive%\windows.old\program files (x86) |
| %sysdrive%\$recycle.bin\s-1-5-21-3504583079-2102748585-2327440952-1001 |
| %sysdrive%\$recycle.bin\s-1-5-21-2866391612-887577731-3414887315-1001 |
| %sysdrive%\$recycle.bin\s-1-5-21-1695398713-3014763199-2286965064-1001 |
| %sysdrive%\$recycle.bin\s-1-5-21-907511360-3699746226-480902917-1000 |
| %sysdrive%\$recycle.bin\s-1-5-21-4002530241-252803949-4081733239-1001 |
ThreatInfo has observed QtWebKit4.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 QtWebKit4.dll across 5 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 75.2% 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 QtWebKit4.dll is Windows 10 with 64.3% 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
QtWebKit4.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.
817a0b98ce768a9560ad7a504e723a35
2317d150e14f93f98aa1fe95aedc61e5
994574fc5f5fc1e54c53cead823b0478
da81d31d21a6289746edc70a9a73b998
aeb02db2a05b4668de1acfac100858cc
29db08643f01eb4328afb770110cd776
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
GridinSoft detects this file as PUP.Gen
This report identifies QtWebKit4.dll by MD5 3b24d3f640be7049c0a200a3c012f21a. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.