GridinSoft Threat Intelligence
QvodExtend.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2019-08-29 04:22:33 (6 years ago); latest analysis 2021-07-01 20:26:43 (4 years ago).
Company metadata: Shenzhen QVOD Technology Co.,Ltd. Product metadata: KuaiboExtend 动态链接库.
Signed by Shenzhen QVOD Technology Co.,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
- 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
QvodExtend.dll is a Windows file recorded in the ThreatInfo database. It is associated with KuaiboExtend 动态链接库. The reported company name is Shenzhen QVOD Technology Co.,Ltd. The current detection status is Undefined, based on the latest analysis from 2021-07-01 20:26:43 (4 years ago).
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: | KuaiboExtend 动态链接库 |
| Company Name: | Shenzhen QVOD Technology Co.,Ltd |
| MD5: | cc7899ab878f5ff6c5772638d1f22a98 |
| Size: | 169 KB |
| First Published: | 2019-08-29 04:22:33 (6 years ago) |
| Latest Published: | 2021-07-01 20:26:43 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-07-01 20:26:43 (4 years ago) |
Overview
| Signed By: | Shenzhen QVOD Technology Co.,Ltd |
| Status: | Valid |
The signature on QvodExtend.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% |
ThreatInfo has observed QvodExtend.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 QvodExtend.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 50.0% 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 QvodExtend.dll is Windows 10 with 50.0% 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
QvodExtend.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.
905580a27c1e744c012b93cc891816fd
a7df279316d430056f3eede936f266d9
9fbd6d9ef512c366ee24666a1ed41f7a
2a4dbbb8f0aa3a35c558cc16f5a32cff
4794857dd18f07d4f12fdb02a2125c69
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.