RegistryOptimizerUpdater.exe file report

MD5 0d279b2594495cbcbf55386a1ff9e2b8
Latest seen 2025-09-03 23:02:32 (8 months ago)
First seen 2025-03-31 23:01:42 (a year ago)
Size 95 KB
Publisher Corel Corporation
Signed by Corel Corporation

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-03-31 23:01:42 (a year ago); latest analysis 2025-09-03 23:02:32 (8 months ago).

Publisher context

Company metadata: Corel Corporation. Product metadata: RegistryOptimizerUpdater Module.

Digital signature

Signed by Corel Corporation. 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.

RegistryOptimizerUpdater.exe is a Windows file recorded in the ThreatInfo database. It is associated with RegistryOptimizerUpdater Module. The reported company name is Corel Corporation. The current detection status is Undefined, based on the latest analysis from 2025-09-03 23:02:32 (8 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.

Product Name: RegistryOptimizerUpdater Module
Company Name: Corel Corporation
MD5: 0d279b2594495cbcbf55386a1ff9e2b8
Size: 95 KB
First Published: 2025-03-31 23:01:42 (a year ago)
Latest Published: 2025-09-03 23:02:32 (8 months ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-09-03 23:02:32 (8 months ago)
Signed By: Corel Corporation
Status: Valid

The signature on RegistryOptimizerUpdater.exe 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.

%programfiles%
%programfiles%
%programfiles%
%programfiles%
%programfiles%
%programfiles%

ThreatInfo has observed RegistryOptimizerUpdater.exe 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.

100.0%

The strongest geographic signal for this file is United States with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for RegistryOptimizerUpdater.exe 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.

RegistryOptimizerUpdater.exe is identified as pe for 64 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 64
Image Base: 0x0000000140000000
Entry Address: 0x00004420

PE Sections:

Name Size of data MD5
.text 16896 efd050f46bf45a145c8de4707de73046
.rdata 11776 4151ec568c33e6e38c857ca908528276
.data 1024 9f9950dfd16ae77691c7998ea3eba28a
.pdata 1536 7e0ae4f24752481147e91cda747e9540
.rsrc 50688 67fc3327767108ebd0f249eae53d4c8f
.reloc 512 b9d37dbbde921072f965f4cd6717ef01

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.

More information: