GridinSoft Threat Intelligence

RegistryOptimizer.exe file report

Under review File reputation report
MD5 36134179fbba7cc22596ffb25586dab1
Latest seen 2022-08-23 23:33:00 (3 years ago)
First seen 2022-08-23 23:33:00 (3 years ago)
Size 28 MB
Publisher Corel Corporation
Product WinZip Registry Optimizer
Signed by Corel Corporation

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2022-08-23 23:33:00 (3 years ago); latest analysis 2022-08-23 23:33:00 (3 years ago).

Publisher context

Company metadata: Corel Corporation. Product metadata: WinZip Registry Optimizer.

Digital signature

Signed by Corel Corporation. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.

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

RegistryOptimizer.exe is a Windows file recorded in the ThreatInfo database. It is associated with WinZip Registry Optimizer. The reported company name is Corel Corporation. The current detection status is Undefined, based on the latest analysis from 2022-08-23 23:33:00 (3 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: WinZip Registry Optimizer
Company Name: Corel Corporation
MD5: 36134179fbba7cc22596ffb25586dab1
Size: 28 MB
First Published: 2022-08-23 23:33:00 (3 years ago)
Latest Published: 2022-08-23 23:33:00 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-08-23 23:33:00 (3 years ago)

Overview

Signed By: Corel Corporation
Status: Invalid (digital signature could be stolen or file could be patched)

The signature on RegistryOptimizer.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.

Common Places:

%profile%\downloads\ordner zahlen\z7160\winzip registry optimizer 4.22.2.22 multi\crack uz1

ThreatInfo has observed RegistryOptimizer.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.

Geographic signal

Observed country distribution

ThreatInfo has seen RegistryOptimizer.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Germany
Share 100.0%
Low High activity

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

OS Version:

Windows 8.1 100.0%

The most common operating system signal for RegistryOptimizer.exe is Windows 8.1 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

RegistryOptimizer.exe 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 0x00612e84
Image base 0x0000000140000000

PE Sections:

Sections 6
Raw data 30321152

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

.text 7580672 bytes · 25.0% of section data
Large raw data
MD5 7b249c9aaf255fe2a356ab868c508a20
.rdata 1751040 bytes · 5.8% of section data
MD5 e208b7866129548af1526612a048b678
.data 587264 bytes · 1.9% of section data
MD5 ede2b5795f3161e5e7f2be054ab09087
.pdata 292352 bytes · 1.0% of section data
MD5 67f4322ab61760f7da7bf0664c32eee0
.rsrc 20063744 bytes · 66.2% of section data
Large raw data
MD5 d7d0fb0ce7fbb52f5d7753a17b2affb3
.reloc 46080 bytes · 0.2% of section data
MD5 bf7e53d19184cb8f79f229b9b65d5cf1

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 36134179fbba7cc22596ffb25586dab1.
  • 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.