ATUpdatersHelper.dll file report

MD5 70b9c8aaa126d845c5a78681e89fec0a
Latest seen 2025-03-29 23:01:29 (a year ago)
First seen 2018-07-21 00:13:53 (7 years ago)
Size 616 KB
Publisher TweakBit
Product PCRepairKit
Signed by Tweakbit Pty Ltd

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2018-07-21 00:13:53 (7 years ago); latest analysis 2025-03-29 23:01:29 (a year ago).

Publisher context

Company metadata: TweakBit. Product metadata: PCRepairKit.

Digital signature

Signed by Tweakbit Pty Ltd. 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.

ATUpdatersHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with PCRepairKit. The reported company name is TweakBit. The current detection status is Undefined, based on the latest analysis from 2025-03-29 23:01:29 (a year 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: PCRepairKit
Company Name: TweakBit
MD5: 70b9c8aaa126d845c5a78681e89fec0a
Size: 616 KB
First Published: 2018-07-21 00:13:53 (7 years ago)
Latest Published: 2025-03-29 23:01:29 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-03-29 23:01:29 (a year ago)
Signed By: Tweakbit Pty Ltd
Status: Invalid (digital signature could be stolen or file could be patched)

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

%profile%\downloads\1cdiy.tweakbit.pcrepairkit.1.8.3.24.multilingual.portable.rar\1cdiy.tweakbit.pcrepairkit.1.8.3.24.multilingual.portable\app
%programfiles%\tweakbit
%sysdrive%\programme\tweakbit
%profile%\downloads\tweakbit.pcrepairkit.1.8.3.24.portable\app
%mydoc%\norton utilities 16\recovered files\c\program files\tweakbit
%programfiles%\tweakbit

ThreatInfo has observed ATUpdatersHelper.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.

33.3%
8.3%
8.3%
8.3%
8.3%
8.3%
8.3%
8.3%
8.3%

The strongest geographic signal for this file is Germany with 33.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 58.3%
Windows 7 25.0%
Windows XP 16.7%

The most common operating system signal for ATUpdatersHelper.dll is Windows 10 with 58.3% 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.

ATUpdatersHelper.dll is identified as pe for 32 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: 32
Image Base: 0x00400000
Entry Address: 0x0006dbc8

PE Sections:

Name Size of data MD5
.text 442368 386dfe0b1c672d4d2736a993cde81ee2
.itext 3072 a49c90933f2967203b5707514b37b591
.data 9728 580abcdd05cbc753e9f43bd32ec54858
.bss 0 00000000000000000000000000000000
.idata 40960 a6ab6cca576789eaab80c5444d122a15
.edata 512 8e7ce12b427ec67c66ac84994285a6df
.reloc 49664 368732f77f3439c7a260bb85229a9fb1
.rsrc 68096 2f49ae90b8c481f8e8f368f9aa260fdb

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: