GridinSoft Threat Intelligence
WindowsFormsIntegration.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
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 2025-01-03 23:02:48 (a year ago); latest analysis 2026-02-05 23:01:14 (3 months ago).
Company metadata: Microsoft Corporation. Product metadata: WindowsFormsIntegration.
Signed by .NET. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
WindowsFormsIntegration.dll is a Windows file recorded in the ThreatInfo database. It is associated with WindowsFormsIntegration. The reported company name is Microsoft Corporation. The current detection status is Undefined, based on the latest analysis from 2026-02-05 23:01:14 (3 months ago). ThreatInfo groups this verdict with PUP reports for broader family-level investigation.
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: | WindowsFormsIntegration |
| Company Name: | Microsoft Corporation |
| MD5: | 26139853a0a406e26aa3afcabf9615b9 |
| Size: | 190 KB |
| First Published: | 2025-01-03 23:02:48 (a year ago) |
| Latest Published: | 2026-02-05 23:01:14 (3 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-02-05 23:01:14 (3 months ago) |
Overview
| Signed By: | .NET |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on WindowsFormsIntegration.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.
Common Places:
| %programfiles% |
| %commonappdata%\totalav\updates\6_2_121 |
ThreatInfo has observed WindowsFormsIntegration.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 WindowsFormsIntegration.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 United States 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 WindowsFormsIntegration.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
WindowsFormsIntegration.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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.
5adf2d7f70467242cbad1683f98ed827
a3dcbefc15c16d08da1edc649129337f
117de3187e0a327ff6ce9f93ee2adae5
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.