GridinSoft Threat Intelligence
avformat-55.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2021-09-11 20:46:00 (4 years ago); latest analysis 2021-09-11 20:46:00 (4 years ago).
Signed by Tenorshare Co., Ltd.. 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
avformat-55.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2021-09-11 20:46:00 (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
| MD5: | 00eb04a0680d2c8c3e5a4c20e518d14e |
| Size: | 1 MB |
| First Published: | 2021-09-11 20:46:00 (4 years ago) |
| Latest Published: | 2021-09-11 20:46:00 (4 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-09-11 20:46:00 (4 years ago) |
Overview
| Signed By: | Tenorshare Co., Ltd. |
| Status: | Valid |
The signature on avformat-55.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%\tenorshare |
ThreatInfo has observed avformat-55.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.
Geography:
1 observed countriesThe strongest geographic signal for this file is Mexico 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 avformat-55.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
avformat-55.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.
82104ebca985a6c78c2827faf0920857
7a29ab27fd821695315f1dbec7c06fb9
fd449815c7742051f52d3af9c45ee8bf
b845512023ac67511663ed479afc1599
d41d8cd98f00b204e9800998ecf8427e
18f0a35523872f10d0389c15ad18ee0c
6da5c38e2d9520685a2bb01a8d38f751
131733a32a29040159a9e7bc549133ca
8a2886b0b79136ef1efb148fde342bfc
03e5edd94fc8b79f962bb35e21e9ac9e
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.