GridinSoft Threat Intelligence
ffmpeg.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-04-12 23:01:44 (a year ago); latest analysis 2025-04-12 23:01:44 (a year ago).
Signed by 上海哔哩哔哩科技有限公司. 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
ffmpeg.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-04-12 23:01:44 (a year 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: | 5036a96759151b02a711dafe1ddda932 |
| Size: | 2 MB |
| First Published: | 2025-04-12 23:01:44 (a year ago) |
| Latest Published: | 2025-04-12 23:01:44 (a year ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-04-12 23:01:44 (a year ago) |
Overview
| Signed By: | 上海哔哩哔哩科技有限公司 |
| Status: | Valid |
The signature on ffmpeg.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:
| %programfiles% |
ThreatInfo has observed ffmpeg.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 ffmpeg.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 ffmpeg.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
ffmpeg.dll is identified as pe for 64-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.
34ca276dfbcdf52c791d71f6f5259a10
26b16725fc4d5cf521ed1443b2d132c6
f46b1245a26e5fa6c4cfc08584ed07ee
c2e85ffcb59151e9268dece0d35741e4
37d95feb4bdca49a0b162a53dfe7c3a7
8c950f651287cbc1296bcb4e8cd7e990
1f354d76203061bfdd5a53dae48d5435
7a92aa34c2840d6dc9a28bb2afee2f41
ab84418c60922c374a05cc7b410ad866
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.