GridinSoft Threat Intelligence

R4EEL32A_IObitDel.dll file report

Under review File reputation report
MD5 427a6067c4064e3388b721c0c97d2bb3
Latest seen 2022-02-12 23:59:37 (4 years ago)
First seen 2017-07-21 06:05:52 (8 years ago)
Size 104 KB
Publisher Dolby Laboratories
Product Dolby PCEE4 LFX APO
Signed by Dolby Laboratories, Inc.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-07-21 06:05:52 (8 years ago); latest analysis 2022-02-12 23:59:37 (4 years ago).

Publisher context

Company metadata: Dolby Laboratories. Product metadata: Dolby PCEE4 LFX APO.

Digital signature

Signed by Dolby Laboratories, Inc.. The signature is reported as valid, but signed files can still be bundled or abused.

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

R4EEL32A_IObitDel.dll is a Windows file recorded in the ThreatInfo database. It is associated with Dolby PCEE4 LFX APO. The reported company name is Dolby Laboratories. The current detection status is Undefined, based on the latest analysis from 2022-02-12 23:59:37 (4 years 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 LFX APO
Company Name: Dolby Laboratories
MD5: 427a6067c4064e3388b721c0c97d2bb3
Size: 104 KB
First Published: 2017-07-21 06:05:52 (8 years ago)
Latest Published: 2022-02-12 23:59:37 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-02-12 23:59:37 (4 years ago)

Overview

Signed By: Dolby Laboratories, Inc.
Status: Valid

The signature on R4EEL32A_IObitDel.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:

%programfiles%\driverfinder\aud_allos_6.0.1.6804_pv\vista
%programfiles%\driverfinder\aud_allos_6.0.1.6804_pv
%programfiles%\drivertoolkit\download\5325d2a7527b5092efc2eda11acfb819\realtek_hda_7259
%programfiles%\drivertoolkit\download\7bc06cb439b0f3d56afdeb9180e73642\vista_win7_win8_r271
%appdata%\uniblue\driverscanner\drivers\148483\mb_driver_audio_realtek_w10\realtek_audio
%commonappdata%\reviversoft\pc reviver\s-1-5-21-605523579-4014224959-3336580629-1000\driver updater\downloads\22
%localappdata%\slimware utilities inc\slimdrivers\backups\20180331t131231475701\hdaudio
%localappdata%\slimware utilities inc\slimdrivers\backups\20180331t134827149993\hdaudio
%programfiles%\drivertoolkit\download\06f6720e900355d78c29458c76ade060
%localappdata%\slimware utilities inc\slimdrivers\backups\20161011t131132897575\hdaudio

ThreatInfo has observed R4EEL32A_IObitDel.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
R4EEL32A.dll R4EEL32A_IObitDel.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.

Geographic signal

Observed country distribution

ThreatInfo has seen R4EEL32A_IObitDel.dll across 12 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United Kingdom
Share 14.8%
Low High activity

The strongest geographic signal for this file is United Kingdom with 14.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 48.3%
Windows 10 20.7%
Windows XP 13.8%
Windows 8.1 10.3%
Windows 8 6.9%

The most common operating system signal for R4EEL32A_IObitDel.dll is Windows 7 with 48.3% 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

R4EEL32A_IObitDel.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 0x0000a803
Image base 0x10000000

PE Sections:

Sections 7
Raw data 99328

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

.text 68608 bytes · 69.1% of section data
MD5 cafda91c7d850b17932c01495b266015
.orpc 512 bytes · 0.5% of section data
Uncommon name
MD5 cf2f0c3c01a1e3698808934697ea005b
RT_CODE 8192 bytes · 8.2% of section data
Uncommon name
MD5 cb9ab38d6fed3cd686eb139bd827530a
.data 1536 bytes · 1.5% of section data
MD5 6ed01e579ab744a073c5679b1f100023
RT_DATA 1536 bytes · 1.5% of section data
Uncommon name
MD5 53e979547d8c2ea86560ac45de08ae25
.rsrc 13824 bytes · 13.9% of section data
MD5 75326ba65bd3e0dd63c91825e2a1f53c
.reloc 5120 bytes · 5.2% of section data
MD5 46aaf0b6a65073f1c63a343fab5ac78f

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 427a6067c4064e3388b721c0c97d2bb3.
  • 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.