GridinSoft Threat Intelligence
ATToolsExtHelper.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.TweakBit. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- PUP.TweakBit
- Recommended action
- Scan and remove
- Last analysis
- 2025-06-20 23:01:28 (11 months ago)
- File hash
- 6fc4eb3486f22c9f2d92ed96121214d6
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.TweakBit, part of the PUP threat category.
Potentially unwanted programs, bundlers, installers, and utilities with intrusive behavior. Related PUP reports help compare this file with nearby detections, publishers, and hashes.
First seen 2025-06-20 23:01:28 (11 months ago); latest analysis 2025-06-20 23:01:28 (11 months ago).
Signed by Tweakbit Pty Ltd. The signature is reported as valid, but signed files can still be bundled or abused.
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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the PUP category for related samples and common context.
File context
ATToolsExtHelper.dll is a Windows file recorded in the ThreatInfo database. It is associated with ATTools. The reported company name is TweakBit. The current detection status is PUP.TweakBit, based on the latest analysis from 2025-06-20 23:01:28 (11 months ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
If ATToolsExtHelper.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as PUP.TweakBit.
File Details
| Product Name: | ATTools |
| Company Name: | TweakBit |
| MD5: | 6fc4eb3486f22c9f2d92ed96121214d6 |
| Size: | 399 KB |
| First Published: | 2025-06-20 23:01:28 (11 months ago) |
| Latest Published: | 2025-06-20 23:01:28 (11 months ago) |
| Status: | PUP.TweakBit (on last analysis) | |
| Analysis Date: | 2025-06-20 23:01:28 (11 months ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Overview
| Signed By: | Tweakbit Pty Ltd |
| Status: | Valid |
The signature on ATToolsExtHelper.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 |
ThreatInfo has observed ATToolsExtHelper.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 ATToolsExtHelper.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Peru 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:
The most common operating system signal for ATToolsExtHelper.dll 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
ATToolsExtHelper.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
74dab0e32b8a9fd5623fcbbab32c93e5
52ba906339369a3575075868e340889b
9b167ae286f53771ff56aa643e4312e6
d41d8cd98f00b204e9800998ecf8427e
046445c3799055aaf2da749cd0093c3d
3037904fc904749a3e8385b40f10d67f
db5c25175dfaa343a760a5c0a7afeec2
3af518e5e0e038c551ce199b487129da
7580b07c702e236092cda948f76a7085
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
GridinSoft detects this file as PUP.TweakBit
This report identifies ATToolsExtHelper.dll by MD5 6fc4eb3486f22c9f2d92ed96121214d6. It is part of the PUP report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.