GridinSoft Threat Intelligence

avcodec-54 (1).dll file report

Under review File reputation report
MD5 009fdd1f02fab790e6b731644b1b6fc1
Latest seen 2026-03-18 23:00:44 (2 months ago)
First seen 2017-05-21 04:03:35 (8 years ago)
Size 1 MB

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 04:03:35 (8 years ago); latest analysis 2026-03-18 23:00:44 (2 months ago).

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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

avcodec-54 (1).dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2026-03-18 23:00:44 (2 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

MD5: 009fdd1f02fab790e6b731644b1b6fc1
Size: 1 MB
First Published: 2017-05-21 04:03:35 (8 years ago)
Latest Published: 2026-03-18 23:00:44 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-18 23:00:44 (2 months ago)

Common Places:

%localappdata%\host app service\engine
%localappdata%\pokki\engine
%localappdata%\sweetlabs app platform\engine
%localappdata%\pokki\engine-old
%localappdata%\host app service\engine-old
%localappdata%\host app service
%localappdata%\pokki
%localappdata%\sweetlabs app platform

ThreatInfo has observed avcodec-54 (1).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.

File Names:

2 observed names
avcodec-54.dll avcodec-54 (1).dll

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Geography:

77 observed countries
9.2%
7.8%
7.6%
6.0%
5.0%
4.9%
4.6%
3.8%
3.8%
3.5%
3.5%
3.1%
3.1%
2.3%
2.3%
1.7%
1.5%
1.5%
1.5%
1.3%
1.2%
1.2%
1.0%
1.0%
1.0%
1.0%
0.9%
0.9%
0.9%
0.8%
0.8%
0.7%
0.5%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

The strongest geographic signal for this file is United States with 9.2% 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 73.9%
Windows 8.1 21.7%
Windows 7 4.0%
Windows 8 0.4%

The most common operating system signal for avcodec-54 (1).dll is Windows 10 with 73.9% 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

avcodec-54 (1).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 0x6a0c0000

PE Sections:

Sections 11
Raw data 1399808

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

.text 1103872 bytes · 78.9% of section data
MD5 c633349d99f6b8983353d57ddacb9250
.data 5120 bytes · 0.4% of section data
MD5 7d87bae18538ee0501a5397e38ad7725
.rdata 114688 bytes · 8.2% of section data
MD5 38a1734b74570d0751d0304508213c45
.rodata 2560 bytes · 0.2% of section data
MD5 cfe4f3db2bb3eceded3e0f328349808b
/4 141824 bytes · 10.1% of section data
Uncommon name
MD5 ad02bff02979ec894bdbfd95903c32f8
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.edata 7168 bytes · 0.5% of section data
MD5 017c880cf1fa7f617698e44a773fab05
.idata 3584 bytes · 0.3% of section data
MD5 8ac18033ebbc0e8d812cbba68cd3eb01
.CRT 512 bytes · 0.0% of section data
MD5 b2b8a69269712102880f18379e26f549
.tls 512 bytes · 0.0% of section data
MD5 9e5514d58058bac4d86387e854d4fcf1
.reloc 19968 bytes · 1.4% of section data
MD5 b70b8613582a807d26c2e49c1997af33

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 009fdd1f02fab790e6b731644b1b6fc1.
  • 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.