GridinSoft Threat Intelligence
ffmpeg.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2021-03-30 20:34:01 (5 years ago); latest analysis 2026-04-22 23:01:09 (a month ago).
Company metadata: The NW.js Community. Product metadata: nwjs.
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. It is associated with nwjs. The reported company name is The NW.js Community. The current detection status is Undefined, based on the latest analysis from 2026-04-22 23:01:09 (a month 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: | nwjs |
| Company Name: | The NW.js Community |
| MD5: | dd861e1e5a552fa88759b995d92a8c52 |
| Size: | 1 MB |
| First Published: | 2021-03-30 20:34:01 (5 years ago) |
| Latest Published: | 2026-04-22 23:01:09 (a month ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-04-22 23:01:09 (a month ago) |
Common Places:
| %appdata% |
| %sysdrive%\$recycle.bin\s-1-5-21-1514960887-1144555664-3412186176-1001\$rucaw40.rar |
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 8 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States 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 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.
1d97ba1425444f11940cae3b8b4d4be8
42c5002add98d5ef52469c340ea05d34
9b8b4332d091e8450221be19e306950e
ad9af93e4b0f9793bd188bda82e75354
5f100fc332ee46dcf94ba45a455ce8d6
071dc6b95b5a4ffa87f53cd33aac59de
1f354d76203061bfdd5a53dae48d5435
79722604e6d025ce82c5343c41157c30
d8ee2967c3a6d28faf4f28bdfd5cbff3
c8a6e423292f032abd968d981df6428c
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.