GridinSoft Threat Intelligence

R4EEP64A.dll file report

Under review File reputation report
MD5 3033f4dbcc03271a1c8469ee4021e61c
Latest seen 2026-03-28 23:00:37 (2 months ago)
First seen 2023-06-07 23:05:05 (2 years ago)
Size 6 MB
Publisher Dolby Laboratories
Product Dolby PCEE4 Control Panel
Signed by 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 2023-06-07 23:05:05 (2 years ago); latest analysis 2026-03-28 23:00:37 (2 months ago).

Publisher context

Company metadata: Dolby Laboratories. Product metadata: Dolby PCEE4 Control Panel.

Digital signature

Signed by 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

R4EEP64A.dll is a Windows file recorded in the ThreatInfo database. It is associated with Dolby PCEE4 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 PCEE4 Control Panel
Company Name: Dolby Laboratories
MD5: 3033f4dbcc03271a1c8469ee4021e61c
Size: 6 MB
First Published: 2023-06-07 23:05:05 (2 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 Laboratories, Inc.;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on R4EEP64A.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:

%commonappdata%\outbyte\driver updater\2.x\temp
%appdata%\driverfinder\backup

ThreatInfo has observed R4EEP64A.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 R4EEP64A.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country French Polynesia
Share 50.0%
Low High activity

The strongest geographic signal for this file is French Polynesia with 50.0% 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 R4EEP64A.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

R4EEP64A.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 0x0000b960
Image base 0x0000000180000000

PE Sections:

Sections 6
Raw data 7156736

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

.text 57344 bytes · 0.8% of section data
MD5 060bf9732d394675aeb862a1e5b89de3
RT_CODE 3072 bytes · 0.0% of section data
Uncommon name
MD5 f83cf7f8e4a9ec21ed8ef8d98c7952e1
.data 1024 bytes · 0.0% of section data
MD5 96213a3b934c71bf3ee8bc52b4587600
.pdata 3584 bytes · 0.1% of section data
MD5 ec5a383ff493a965a14214632aa0d57c
.rsrc 7086080 bytes · 99.0% of section data
Large raw data
MD5 0555cfa99e855be4f3387f5da66c4913
.reloc 5632 bytes · 0.1% of section data
MD5 eb87e9133abaede14daf9beb7fa40f75

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 3033f4dbcc03271a1c8469ee4021e61c.
  • 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.