GridinSoft Threat Intelligence
videotransfer.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 23:01:13 (8 months ago).
Company metadata: YY Inc.. Product metadata: YY Media SDK.
Signed by 广州津虹网络传媒有限公司. 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
videotransfer.dll is a Windows file recorded in the ThreatInfo database. It is associated with YY Media SDK. The reported company name is YY Inc.. The current detection status is Undefined, based on the latest analysis from 2025-09-27 23:01:13 (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
| Product Name: | YY Media SDK |
| Company Name: | YY Inc. |
| MD5: | 9622d28824d0fbcebf815e26c5066798 |
| Size: | 88 KB |
| First Published: | 2025-08-10 23:01:44 (9 months ago) |
| Latest Published: | 2025-09-27 23:01:13 (8 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-09-27 23:01:13 (8 months ago) |
Overview
| Signed By: | 广州津虹网络传媒有限公司 |
| Status: | Valid |
The signature on videotransfer.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 |
ThreatInfo has observed videotransfer.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 videotransfer.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 China with 54.5% 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 videotransfer.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
videotransfer.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.
65551d3a8845bf83f103b83c274eeb3b
930d75fdb1163224d7f256bd1baa729e
1fa81b90c5e80dadf537ca430ae0ecf3
66e782a448d8685eb927957eed190716
51076bc8ffa5533017e0d120a4fbc717
c4090dd417886676b1dfc059ac80b0a4
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.