GridinSoft Threat Intelligence
avutil-54.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-24 15:07:01 (9 years ago); latest analysis 2022-04-18 23:18:55 (4 years ago).
Company metadata: FFmpeg Project. Product metadata: FFmpeg.
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
avutil-54.dll is a Windows file recorded in the ThreatInfo database. It is associated with FFmpeg. The reported company name is FFmpeg Project. The current detection status is Undefined, based on the latest analysis from 2022-04-18 23:18:55 (4 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: | FFmpeg |
| Company Name: | FFmpeg Project |
| MD5: | d32dc65fa71fe5489c5df7705791c1dc |
| Size: | 370 KB |
| First Published: | 2017-05-24 15:07:01 (9 years ago) |
| Latest Published: | 2022-04-18 23:18:55 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2022-04-18 23:18:55 (4 years ago) |
Common Places:
| %programfiles%\tencent\qqplayer |
| %programfiles%\tencent |
ThreatInfo has observed avutil-54.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 avutil-54.dll across 42 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Egypt with 51.3% 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 avutil-54.dll is Windows 7 with 48.1% 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
avutil-54.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.
9a0a205adba326503b84e50b59ca78f6
5aa6c4976966f4a6b993f0877e4243f1
f3891aa9ae1882604b6a19dcdbc50d89
37e15a037a652603facf6233ccbdff5c
00000000000000000000000000000000
09596627e6bb84f5d0758f264ac5982b
2470d4c180f8fee17a5dee1903ebb23f
f35ec1547784713f3b1cdfdba7da0a83
b5a210d20c0ffcdf5e6efc6b8aa050bd
5d983a7b825001ffe214e496b403aa46
a2cae46990cb57c7247a2740bc41192c
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.