GridinSoft Threat Intelligence

DDPP64AF3.dll file report

Under review File reputation report
MD5 07a4e62a72abe23f80e933302cf73440
Latest seen 2026-03-28 23:00:37 (2 months ago)
First seen 2021-10-26 20:58:10 (4 years ago)
Size 5 MB
Publisher Dolby Laboratories
Product Dolby DS1PC Control Panel
Signed by Dolby;Dolby Laboratories, Inc.;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-10-26 20:58:10 (4 years ago); latest analysis 2026-03-28 23:00:37 (2 months ago).

Publisher context

Company metadata: Dolby Laboratories. Product metadata: Dolby DS1PC Control Panel.

Digital signature

Signed by Dolby;Dolby Laboratories, Inc.;Microsoft Windows Hardware Compatibility Publisher. 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

DDPP64AF3.dll is a Windows file recorded in the ThreatInfo database. It is associated with Dolby DS1PC Control Panel. The reported company name is Dolby Laboratories. The current detection status is Undefined, based on the latest analysis from 2026-03-28 23:00:37 (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

Product Name: Dolby DS1PC Control Panel
Company Name: Dolby Laboratories
MD5: 07a4e62a72abe23f80e933302cf73440
Size: 5 MB
First Published: 2021-10-26 20:58:10 (4 years ago)
Latest Published: 2026-03-28 23:00:37 (2 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2026-03-28 23:00:37 (2 months ago)

Overview

Signed By: Dolby;Dolby Laboratories, Inc.;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on DDPP64AF3.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:

%localappdata%\innovative solutions\drivermax\agent\uploads\0888v62i6240g79yb75k9f2r36i1j0376446295tt1q0041t3u\media
%commonappdata%\outbyte\driver updater\2.x\temp
%appdata%\driverfinder\backup

ThreatInfo has observed DDPP64AF3.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 DDPP64AF3.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Japan
Share 33.3%
Low High activity

The strongest geographic signal for this file is Japan with 33.3% 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 DDPP64AF3.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

DDPP64AF3.dll is identified as pe for 64-bit systems. The subsystem is Windows GUI. 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 GUI
Entry point 0x000152b8
Image base 0x0000000180000000

PE Sections:

Sections 7
Raw data 6253568

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

.text 157696 bytes · 2.5% of section data
MD5 57e241bbfb61e54b355c08009c82d39d
RT_CODE 6144 bytes · 0.1% of section data
Uncommon name
MD5 a0e58c4c3e130a04bf74aa7e6f019dbc
.rdata 87552 bytes · 1.4% of section data
MD5 323ee3e9fdacb56a063c3e530bcb5f91
.data 8704 bytes · 0.1% of section data
MD5 8d53cecdadf7bed28e56928ce14b4fa4
.pdata 9728 bytes · 0.2% of section data
MD5 ce8d955b69a2e4d6d6ef5dc6e54f8cb8
.rsrc 5981184 bytes · 95.6% of section data
Large raw data
MD5 9b37132f88c34105feda70074ca09705
.reloc 2560 bytes · 0.0% of section data
MD5 e5fb93e61cc10d1c0449fd34e2fa7914

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 07a4e62a72abe23f80e933302cf73440.
  • 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.