GridinSoft Threat Intelligence
udbauthsdk.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2022-12-27 23:38:48 (3 years ago); latest analysis 2022-12-27 23:38:48 (3 years ago).
Product metadata: udbauths Dynamic Link Library.
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
udbauthsdk.dll is a Windows file recorded in the ThreatInfo database. It is associated with udbauths Dynamic Link Library. The current detection status is Undefined, based on the latest analysis from 2022-12-27 23:38:48 (3 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: | udbauths Dynamic Link Library |
| MD5: | c98e523d7af29804944ae3cd7d68570d |
| Size: | 1 MB |
| First Published: | 2022-12-27 23:38:48 (3 years ago) |
| Latest Published: | 2022-12-27 23:38:48 (3 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2022-12-27 23:38:48 (3 years ago) |
Overview
| Signed By: | Guangzhou Jinhong Network Media Co.,Ltd. |
| Status: | Valid |
The signature on udbauthsdk.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.vip |
ThreatInfo has observed udbauthsdk.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 udbauthsdk.dll across 1 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 100.0% 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 udbauthsdk.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
udbauthsdk.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.
69a0a362f5dab74d5b068d2519200d24
b1d2d5e973ab83c0432897f5d37b478d
3fe6ed0cbf6d61fcc94abda25018357a
126e1fb0002c5a88b85ae1805c8571f1
3d76b959034fbf403474970a8b7b8553
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.