GridinSoft Threat Intelligence

RegistryCleanerHelper.dll file report

Under review File reputation report
MD5 f1b6a0637e4bffd5b963335762a9901f
Latest seen 2024-03-20 23:06:39 (2 years ago)
First seen 2018-08-08 09:07:04 (7 years ago)
Size 816 KB
Publisher TweakBit
Product PCSuite
Signed by Tweakbit Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-08-08 09:07:04 (7 years ago); latest analysis 2024-03-20 23:06:39 (2 years ago).

Publisher context

Company metadata: TweakBit. Product metadata: PCSuite.

Digital signature

Signed by Tweakbit Pty Ltd. 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

RegistryCleanerHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with PCSuite. The reported company name is TweakBit. The current detection status is Undefined, based on the latest analysis from 2024-03-20 23:06:39 (2 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: PCSuite
Company Name: TweakBit
MD5: f1b6a0637e4bffd5b963335762a9901f
Size: 816 KB
First Published: 2018-08-08 09:07:04 (7 years ago)
Latest Published: 2024-03-20 23:06:39 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-03-20 23:06:39 (2 years ago)

Overview

Signed By: Tweakbit Pty Ltd
Status: Valid

The signature on RegistryCleanerHelper.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%\tweakbit
%appdata%\zhp\quarantine\zhpcleaner\tweakbit

ThreatInfo has observed RegistryCleanerHelper.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 RegistryCleanerHelper.dll across 13 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Vietnam
Share 13.0%
Low High activity

The strongest geographic signal for this file is Vietnam with 13.0% 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 78.3%
Windows 7 21.7%

The most common operating system signal for RegistryCleanerHelper.dll is Windows 10 with 78.3% 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

RegistryCleanerHelper.dll is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x00069308
Image base 0x00400000

PE Sections:

Sections 10
Raw data 819712

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

.text 425472 bytes · 51.9% of section data
MD5 949d7fb55e1fbe96e75ef3eeceb64883
.itext 1024 bytes · 0.1% of section data
Uncommon name
MD5 d1cae30c275d845c9b910d7136bc495d
.data 3584 bytes · 0.4% of section data
MD5 677cc39735ac6ac4632643ab43fd59c9
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.idata 41984 bytes · 5.1% of section data
MD5 e781910e6974fcc9132a33ee35ee0d5c
.didata 512 bytes · 0.1% of section data
Uncommon name
MD5 cde0532122597bae71d26d6581e7d3c5
.edata 512 bytes · 0.1% of section data
MD5 ac56109377ca40a1b91fa8a94b959fcd
.rdata 512 bytes · 0.1% of section data
MD5 db5c25175dfaa343a760a5c0a7afeec2
.reloc 37376 bytes · 4.6% of section data
MD5 59014cef9e226b3b267bf2814aa17ee6
.rsrc 308736 bytes · 37.7% of section data
MD5 0dbe2d272b0616ee9a76eba440b1e533

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 f1b6a0637e4bffd5b963335762a9901f.
  • 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.