GridinSoft Threat Intelligence

RegistryDefragBootTime.exe file report

Under review File reputation report
MD5 11d30090d5ad55c215342253a20a637d
Latest seen 2021-12-20 21:56:59 (4 years ago)
First seen 2021-12-17 21:59:54 (4 years ago)
Size 45 KB
Publisher IObit
Product Advanced SystemCare
Signed by IObit Information Technology;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-12-17 21:59:54 (4 years ago); latest analysis 2021-12-20 21:56:59 (4 years ago).

Publisher context

Company metadata: IObit. Product metadata: Advanced SystemCare.

Digital signature

Signed by IObit Information Technology;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

RegistryDefragBootTime.exe is a Windows file recorded in the ThreatInfo database. It is associated with Advanced SystemCare. The reported company name is IObit. The current detection status is Undefined, based on the latest analysis from 2021-12-20 21:56:59 (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: Advanced SystemCare
Company Name: IObit
MD5: 11d30090d5ad55c215342253a20a637d
Size: 45 KB
First Published: 2021-12-17 21:59:54 (4 years ago)
Latest Published: 2021-12-20 21:56:59 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-12-20 21:56:59 (4 years ago)

Overview

Signed By: IObit Information Technology;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on RegistryDefragBootTime.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.

Common Places:

%programfiles%\iobit\advanced systemcare\drivers
%system%

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

Top country Italy
Share 50.0%
Low High activity

The strongest geographic signal for this file is Italy 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 RegistryDefragBootTime.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.

Analysis

RegistryDefragBootTime.exe is identified as pe for 64-bit systems. The subsystem is Native. 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 Native
Entry point 0x00001f18
Image base 0x0000000100000000

PE Sections:

Sections 5
Raw data 19968

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

.text 17408 bytes · 87.2% of section data
MD5 304ddb7fbdf72ff3503e785ffceb0577
.data 512 bytes · 2.6% of section data
MD5 3e5ce75ba36e4b9efc77b1a174ec59a6
.pdata 512 bytes · 2.6% of section data
MD5 81f33130aba52bd74aa78b3e41318d1b
.rsrc 1024 bytes · 5.1% of section data
MD5 e16f34538158b5be2bc685796bab8901
.reloc 512 bytes · 2.6% of section data
MD5 ea8404d87fa34c6ef45d9126064fb4c9

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 11d30090d5ad55c215342253a20a637d.
  • 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.