GridinSoft Threat Intelligence
avfilter-lav-7.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as General Threat. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- General Threat
- Recommended action
- Scan and remove
- Last analysis
- 2025-06-27 23:01:01 (11 months ago)
- File hash
- 903eff05ae5a1438577f1c2b4c658b6b
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as General Threat.
First seen 2025-06-27 23:01:01 (11 months ago); latest analysis 2025-06-27 23:01:01 (11 months ago).
Company metadata: FFmpeg Project. Product metadata: FFmpeg.
Signed by 福州超人帮网络科技有限公司. 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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.
File context
avfilter-lav-7.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 General Threat, based on the latest analysis from 2025-06-27 23:01:01 (11 months ago).
If avfilter-lav-7.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as General Threat.
File Details
| Product Name: | FFmpeg |
| Company Name: | FFmpeg Project |
| MD5: | 903eff05ae5a1438577f1c2b4c658b6b |
| Size: | 214 KB |
| First Published: | 2025-06-27 23:01:01 (11 months ago) |
| Latest Published: | 2025-06-27 23:01:01 (11 months ago) |
| Status: | General Threat (on last analysis) | |
| Analysis Date: | 2025-06-27 23:01:01 (11 months ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Overview
| Signed By: | 福州超人帮网络科技有限公司 |
| Status: | Valid |
The signature on avfilter-lav-7.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:
| %sysdrive%\新增資料夾\sss\电脑实用工具集\太极\太极+荐片(1)\荐片\jianpian |
ThreatInfo has observed avfilter-lav-7.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 avfilter-lav-7.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 avfilter-lav-7.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
avfilter-lav-7.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.
c027be4babdf5d9755393128ac31442f
9fb94d00d59f935921e790bd011e6092
01f3fe0bf7489f04bacc71ef7d567d5e
d41d8cd98f00b204e9800998ecf8427e
0762a41c0729c1b25d68e660f03af43e
13a174306f49477b33eaa9a13ea1fa53
3d1ee775ed57bd4075b3536f28671be0
86f752b418bd75c9b59e8b6314562c19
98ea333d00a58cda1f2292502f70bfc7
593760d1676179c3823c1d0da20c25ce
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
GridinSoft detects this file as General Threat
This report identifies avfilter-lav-7.dll by MD5 903eff05ae5a1438577f1c2b4c658b6b. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.