GridinSoft Threat Intelligence

avformat-58.dll file report

Under review File reputation report
MD5 564de71d3686c5be57083cd4049b3f3d
Latest seen 2025-12-08 23:01:49 (5 months ago)
First seen 2023-09-14 23:03:42 (2 years ago)
Size 9 MB
Publisher FFmpeg Project
Product FFmpeg
Signed by Nelogica Sistemas de Software Ltda.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2023-09-14 23:03:42 (2 years ago); latest analysis 2025-12-08 23:01:49 (5 months ago).

Publisher context

Company metadata: FFmpeg Project. Product metadata: FFmpeg.

Digital signature

Signed by Nelogica Sistemas de Software Ltda.. The signature is reported as valid, but signed files can still be bundled or abused.

Observed locations

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

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

avformat-58.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 2025-12-08 23:01:49 (5 months 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: 564de71d3686c5be57083cd4049b3f3d
Size: 9 MB
First Published: 2023-09-14 23:03:42 (2 years ago)
Latest Published: 2025-12-08 23:01:49 (5 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-12-08 23:01:49 (5 months ago)

Overview

Signed By: Nelogica Sistemas de Software Ltda.
Status: Valid

The signature on avformat-58.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:

%appdata%\nelogica\xptrader
%appdata%\nelogica\profit
%appdata%\nelogica\easytrader_glaucio
%appdata%\nelogica\easytrader_01
%appdata%\nelogica\easytrader
%appdata%\nelogica\torotrader
%appdata%\nelogica\ricotrader

ThreatInfo has observed avformat-58.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 avformat-58.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Brazil
Share 100.0%
Low High activity

The strongest geographic signal for this file is Brazil 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:

Windows 10 100.0%

The most common operating system signal for avformat-58.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-58.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.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x000013d0
Image base 0x0000000180000000

PE Sections:

Sections 13
Raw data 10065920

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 7143936 bytes · 71.0% of section data
Large raw data
MD5 1592e559ada18c44ecb4bd5f3d8c7318
.data 123392 bytes · 1.2% of section data
MD5 e3f6e701b1943ffbcdbb0febeef0181a
.rodata 512 bytes · 0.0% of section data
MD5 e35c34b0ba9c8e96430661245ef10b1f
.rdata 2259456 bytes · 22.4% of section data
MD5 381c221718608f4377931b8a6005bc5d
.pdata 208896 bytes · 2.1% of section data
MD5 b186def849ad82ad80fe41cba9cd0e8f
.xdata 255488 bytes · 2.5% of section data
Uncommon name
MD5 fbf6b10e5ef8612003aeca1ff06a3388
.bss 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.edata 5632 bytes · 0.1% of section data
MD5 dbc917add9a32d46941edc318e90d77f
.idata 25600 bytes · 0.3% of section data
MD5 ad7e12ae4f4fe8f4b2ec6fed8fb16afc
.CRT 512 bytes · 0.0% of section data
MD5 2d192cf0fef00751937a27efabb1e344
.tls 512 bytes · 0.0% of section data
MD5 2155829b4cbd00ca2a1393d34e0ebcca
.rsrc 1024 bytes · 0.0% of section data
MD5 8bc7a12aa103b57bb9755484ea1f545e
.reloc 40960 bytes · 0.4% of section data
MD5 bb1df5b48fbd52cec83f2960d949dbb9

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.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 564de71d3686c5be57083cd4049b3f3d.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.