GridinSoft Threat Intelligence
libvideo_codec_cuvid.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-08-10 23:01:44 (9 months ago); latest analysis 2025-09-27 23:01:07 (8 months ago).
Signed by Guangzhou Jinhong Network Media 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
libvideo_codec_cuvid.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-09-27 23:01:07 (8 months 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
| MD5: | fbeb4cf3a704ed9652815692db31250f |
| Size: | 251 KB |
| First Published: | 2025-08-10 23:01:44 (9 months ago) |
| Latest Published: | 2025-09-27 23:01:07 (8 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-09-27 23:01:07 (8 months ago) |
Overview
| Signed By: | Guangzhou Jinhong Network Media Co,Ltd. |
| Status: | Valid |
The signature on libvideo_codec_cuvid.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:
| %appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\201984 |
| %appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\201985 |
ThreatInfo has observed libvideo_codec_cuvid.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 libvideo_codec_cuvid.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 Germany 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 libvideo_codec_cuvid.dll is Windows 10 with 100.0% 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
libvideo_codec_cuvid.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.
da3bdd0944ef67c27d7103b11b2899eb
251ddb94d6afccb356aee41955f4d8a8
27b0b9afebd12dd1e5cf14468ccd6fd1
14a594ea9e1d0ebec3909e2dff1a869f
0591b6e07e14d06d9484f8b647503731
24d5d9f8a593fa15f5d219916823ddfb
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.