GridinSoft Threat Intelligence
BHDSourceFilter.ax file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-28 06:08:06 (8 years ago); latest analysis 2024-03-22 23:00:59 (2 years ago).
Company metadata: 暴风集团股份有限公司. Product metadata: BHDSourceFilter.
Signed by 暴风集团股份有限公司. 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
BHDSourceFilter.ax is a Windows file recorded in the ThreatInfo database. It is associated with BHDSourceFilter. The reported company name is 暴风集团股份有限公司. The current detection status is Undefined, based on the latest analysis from 2024-03-22 23:00:59 (2 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: | BHDSourceFilter |
| Company Name: | 暴风集团股份有限公司 |
| MD5: | c2f776d3435ab8814a95638a399d8dde |
| Size: | 147 KB |
| First Published: | 2017-05-28 06:08:06 (8 years ago) |
| Latest Published: | 2024-03-22 23:00:59 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-03-22 23:00:59 (2 years ago) |
Overview
| Signed By: | 暴风集团股份有限公司 |
| Status: | Valid |
The signature on BHDSourceFilter.ax 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%\baofeng\stormplayer\core\codecs |
| %programfiles%\baofeng\magicencoder\core |
| %programfiles%\baofeng\stormplayer\core |
ThreatInfo has observed BHDSourceFilter.ax 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 BHDSourceFilter.ax across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Malaysia with 40.0% 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 BHDSourceFilter.ax is Windows 10 with 60.0% 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
BHDSourceFilter.ax 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.
edacfe41f7960607365872b023241c30
296de21a85c30483f849c8b3354d7325
e6bb4b836173c8e3b87674d201505c11
c9c574e3a30eb117676398c7126d6aa4
a76b1006c167541d79f60e0028967c82
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.