GridinSoft Threat Intelligence

libx264-120.dll file report

Under review File reputation report
MD5 3751deb8dc3c9153c27016315546e443
Latest seen 2026-01-06 23:00:40 (4 months ago)
First seen 2017-05-27 03:07:55 (8 years ago)
Size 1 MB
Publisher x264 project
Product x264

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-27 03:07:55 (8 years ago); latest analysis 2026-01-06 23:00:40 (4 months ago).

Publisher context

Company metadata: x264 project. Product metadata: x264.

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

libx264-120.dll is a Windows file recorded in the ThreatInfo database. It is associated with x264. The reported company name is x264 project. The current detection status is Undefined, based on the latest analysis from 2026-01-06 23:00:40 (4 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: x264
Company Name: x264 project
MD5: 3751deb8dc3c9153c27016315546e443
Size: 1 MB
First Published: 2017-05-27 03:07:55 (8 years ago)
Latest Published: 2026-01-06 23:00:40 (4 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-01-06 23:00:40 (4 months ago)

Common Places:

%programfiles%\qvodplayer\codecs\ffmpeg
%programfiles%\qvodplayer\codecs

ThreatInfo has observed libx264-120.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 libx264-120.dll across 8 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Taiwan
Share 58.5%
Low High activity

The strongest geographic signal for this file is Taiwan with 58.5% 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 55.6%
Windows 7 31.5%
Windows 8.1 7.4%
Windows XP 3.7%
Windows 8 1.9%

The most common operating system signal for libx264-120.dll is Windows 10 with 55.6% 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

libx264-120.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.

Format pe
Architecture 32-bit
Subsystem Windows CUI
Entry point 0x00001058
Image base 0x70dc0000

PE Sections:

Sections 22
Raw data 1247232

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

.text 1059840 bytes · 85.0% of section data
MD5 88942cbf927f12306288927cc13ee801
.data 1536 bytes · 0.1% of section data
MD5 ab35755fa26d838997f963253d332736
.rdata 38400 bytes · 3.1% of section data
MD5 157a61ca32b105c2e3138ee13fdee3e0
.rodata 3584 bytes · 0.3% of section data
MD5 5ec61a33a88c28f8878fd2d4777039f8
/4 512 bytes · 0.0% of section data
Uncommon name
MD5 33b2c54e045bd5143d9b75fab9e26f25
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.edata 37376 bytes · 3.0% of section data
MD5 6f4e2190531d283370209abc9a70320c
.idata 2560 bytes · 0.2% of section data
MD5 69cb71d08b52924e27300fa0f3db4e83
.CRT 512 bytes · 0.0% of section data
MD5 4e57b108d6587d0c2d081622918a0ffc
.tls 512 bytes · 0.0% of section data
MD5 b8c9cb2095fd01537a0f74f36eb7c89d
.rsrc 1024 bytes · 0.1% of section data
MD5 de36ccda1b5132b0ade8212cceea7e3d
.reloc 16384 bytes · 1.3% of section data
MD5 f721cc135199d09f2610fe7b4c516915
/14 1024 bytes · 0.1% of section data
Uncommon name
MD5 73646a2be776f2c97300aa8e509ffaf9
/29 1536 bytes · 0.1% of section data
Uncommon name
MD5 79ab159d12bb91a909c5dc0050b09aa0
/45 2560 bytes · 0.2% of section data
Uncommon name
MD5 c7d1599a15cd57518e38fd6c8d9e2242
/61 27648 bytes · 2.2% of section data
Uncommon name
MD5 2a9f096ad04ed50f5c98bf5ce2a16858
/73 6144 bytes · 0.5% of section data
Uncommon name
MD5 41dc8915e3c94caa3a5d7f07b30fb506
/87 8192 bytes · 0.7% of section data
Uncommon name
MD5 715052fc3bcaffb1dbf3363ad895847a
/99 4096 bytes · 0.3% of section data
Uncommon name
MD5 78c7d75ea8e8985a5865bcfcf4a0e803
/112 512 bytes · 0.0% of section data
Uncommon name
MD5 5c612b6f4c2e0f73d6d8c8a7642e07ee
/123 32256 bytes · 2.6% of section data
Uncommon name
MD5 2853df02ff81601b66de78ceb29437a3
/134 1024 bytes · 0.1% of section data
Uncommon name
MD5 1a99cddf57557c397e0c196c654cf734

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 3751deb8dc3c9153c27016315546e443.
  • 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.