GridinSoft Threat Intelligence

WinDivert32.sys file report

Under review File reputation report
MD5 a957e7b3e15c952396f1e4738b8c6a6e
Latest seen 2024-03-10 23:07:04 (2 years ago)
First seen 2017-06-20 19:07:08 (8 years ago)
Size 30 KB
Publisher Basil

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-06-20 19:07:08 (8 years ago); latest analysis 2024-03-10 23:07:04 (2 years ago).

Publisher context

Company metadata: Basil. Product metadata: WinDivert driver.

Digital signature

Signed by Nemea Mjukvaruutveckling AB. 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.

WinDivert32.sys is a Windows file recorded in the ThreatInfo database. It is associated with WinDivert driver. The reported company name is Basil. The current detection status is Undefined, based on the latest analysis from 2024-03-10 23:07:04 (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.

Product Name: WinDivert driver
Company Name: Basil
MD5: a957e7b3e15c952396f1e4738b8c6a6e
Size: 30 KB
First Published: 2017-06-20 19:07:08 (8 years ago)
Latest Published: 2024-03-10 23:07:04 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-03-10 23:07:04 (2 years ago)
Signed By: Nemea Mjukvaruutveckling AB
Status: Valid

The signature on WinDivert32.sys 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.

%windir%\syssecure\16.9.17.5
%windir%\syssecure
%windir%
%programfiles%\classroom spy pro
%programfiles%\classroom spy pro\bin

ThreatInfo has observed WinDivert32.sys 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.

Windows 10 56.9%
Windows 7 35.3%
Windows 8.1 7.8%

The most common operating system signal for WinDivert32.sys is Windows 10 with 56.9% 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.

WinDivert32.sys is identified as pe for 32-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 32-bit
Subsystem Native
Entry point 0x00003df4
Image base 0x00010000

PE Sections:

Sections 6
Raw data 22528

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

.text 12800 bytes · 56.8% of section data
MD5 61afe95c30037f05e582836591eb53d6
.rdata 4608 bytes · 20.5% of section data
MD5 e846e4dd3b6cdc71da7af8d6eb8e459f
.data 512 bytes · 2.3% of section data
MD5 b8d1725e96fdca9cb426fbf1b1c3bc46
INIT 2048 bytes · 9.1% of section data
Uncommon name
MD5 4aa85add950f4c3afd7f5242024a20d0
.rsrc 1024 bytes · 4.5% of section data
MD5 0d65bccca03cadf551d17d813fe6282c
.reloc 1536 bytes · 6.8% of section data
MD5 13e6a4115409be7a63c371eeb7047763

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 a957e7b3e15c952396f1e4738b8c6a6e.
  • 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.