avutil-thunder.x86-56.dll file report

MD5 08c271d17b1dbb955af72ed3ea5114eb
Latest seen 2025-09-27 23:01:10 (8 months ago)
First seen 2025-08-10 23:01:42 (9 months ago)
Size 658 KB

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-08-10 23:01:42 (9 months ago); latest analysis 2025-09-27 23:01:10 (8 months ago).

Digital signature

Signed by Guangzhou Jinhong Network Media Co,Ltd.. 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.

avutil-thunder.x86-56.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2025-09-27 23:01:10 (8 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.

MD5: 08c271d17b1dbb955af72ed3ea5114eb
Size: 658 KB
First Published: 2025-08-10 23:01:42 (9 months ago)
Latest Published: 2025-09-27 23:01:10 (8 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-09-27 23:01:10 (8 months ago)
Signed By: Guangzhou Jinhong Network Media Co,Ltd.
Status: Valid

The signature on avutil-thunder.x86-56.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.

%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202241
%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202240
%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202240
%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202496
%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202241
%appdata%\duowan\yy\yycomstore\2052\com.yy.videoservice\202752

ThreatInfo has observed avutil-thunder.x86-56.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.

66.7%
33.3%

The strongest geographic signal for this file is China with 66.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for avutil-thunder.x86-56.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.

avutil-thunder.x86-56.dll is identified as pe for 32 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.

Subsystem: Windows CUI
PE Type: pe
OS Bitness: 32
Image Base: 0x10000000
Entry Address: 0x000013b0

PE Sections:

Name Size of data MD5
.text 404480 86fd432ddb4a61e267ed99e74c0cd351
.data 1024 45b3aae8dde1cf08595285fe322cb9f2
.rdata 133632 ac7e72a6b10dff1ecb3d783354e28efe
/4 84480 1242a619ca60a356749502287dfc1a8f
.bss 0 d41d8cd98f00b204e9800998ecf8427e
.edata 16384 38012e941bd12747869d71118dc05d23
.idata 5632 17fefabddfccdf332cd356b40f9e2626
.CRT 512 da58bd8221f1d670f2a1e5a7e8bd1976
.tls 512 bf619eac0cdf3f68d496ea9344137e8b
.reloc 15872 eba15b05e769e3888d7ba3b9705ea967

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.

More information: