GridinSoft Threat Intelligence
widevinecdmadapter.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2018-06-03 19:09:42 (7 years ago); latest analysis 2021-01-07 13:13:52 (5 years ago).
Company metadata: The Chromium Authors. Product metadata: Widevine Content Decryption Module Adapter.
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
widevinecdmadapter.dll is a Windows file recorded in the ThreatInfo database. It is associated with Widevine Content Decryption Module Adapter. The reported company name is The Chromium Authors. The current detection status is Undefined, based on the latest analysis from 2021-01-07 13:13:52 (5 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: | Widevine Content Decryption Module Adapter |
| Company Name: | The Chromium Authors |
| MD5: | 73349a2b95fee7046f55c157092031a6 |
| Size: | 178 KB |
| First Published: | 2018-06-03 19:09:42 (7 years ago) |
| Latest Published: | 2021-01-07 13:13:52 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-07 13:13:52 (5 years ago) |
Common Places:
| %appdata% |
| %programfiles%\wnpicture |
| %programfiles%\smartcloudinput\1.2.6.0329 |
| %programfiles%\smartcloudinput\1.3.5.10910 |
| %programfiles%\smartcloudinput\fuck |
| %programfiles%\smartcloudinput\1.1.0.0511 |
| %programfiles%\smartcloudinput\1.4.2.10107 |
| %appdata%\temp\misa.sme2019\winroot\misa jsc\misa sme.net 2019 |
| %programfiles%\coccoc |
| %appdata%\temp\amis.vn installer\winroot\misa jsc\amis.vn\client |
ThreatInfo has observed widevinecdmadapter.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 widevinecdmadapter.dll across 4 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 46.0% 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 widevinecdmadapter.dll is Windows 10 with 78.5% 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
widevinecdmadapter.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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.
b67659c8b454b5ce9d94f72c51d7de8d
1b90ed9bc89e92c3f6d963b93629a012
0a6184deac963dbc8ed06b3fd19bb280
801b602e417973747b36607229cd5cc5
20cec1d37f6229b9e8802b2dad6f7f56
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.