GridinSoft Threat Intelligence

IntelWiDiSecureSourceFilter64.dll file report

Under review File reputation report
MD5 3b49c5ace8e905d7e46d8d97778c0622
Latest seen 2023-12-11 23:24:00 (2 years ago)
First seen 2017-05-22 09:04:49 (9 years ago)
Size 1 MB
Publisher Intel Corporation
Product Intel® WiDi
Signed by Intel(R) Wireless Display

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-22 09:04:49 (9 years ago); latest analysis 2023-12-11 23:24:00 (2 years ago).

Publisher context

Company metadata: Intel Corporation. Product metadata: Intel® WiDi.

Digital signature

Signed by Intel(R) Wireless Display. 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

IntelWiDiSecureSourceFilter64.dll is a Windows file recorded in the ThreatInfo database. It is associated with Intel® WiDi. The reported company name is Intel Corporation. The current detection status is Undefined, based on the latest analysis from 2023-12-11 23:24:00 (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: Intel® WiDi
Company Name: Intel Corporation
MD5: 3b49c5ace8e905d7e46d8d97778c0622
Size: 1 MB
First Published: 2017-05-22 09:04:49 (9 years ago)
Latest Published: 2023-12-11 23:24:00 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2023-12-11 23:24:00 (2 years ago)

Overview

Signed By: Intel(R) Wireless Display
Status: Valid

The signature on IntelWiDiSecureSourceFilter64.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:

%localappdata%\innovative solutions\drivermax\agent\uploads\55qm5eg6mj3jhs8t9878e2a485a00lbffog7w6ybk1yv266x31\display\pci_ven_8086@amp;dev_0416
%localappdata%\innovative solutions\drivermax\agent\uploads\3g8928js2t22o4o26mw3283l0wqb0f5x19de6304t0vvxn0k8a\display
%localappdata%\innovative solutions\drivermax\agent\uploads\bbcur974lee8586295185ctc6ep64xl0wu53riscob127mi1tb\display
%localappdata%\innovative solutions\drivermax\agent\uploads\227n90436fqy3b9wo9k78xvbg4b0yw4ou8w5c6w31334lt9608\display

ThreatInfo has observed IntelWiDiSecureSourceFilter64.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 IntelWiDiSecureSourceFilter64.dll across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Brazil
Share 50.0%
Low High activity

The strongest geographic signal for this file is Brazil with 50.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for IntelWiDiSecureSourceFilter64.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

IntelWiDiSecureSourceFilter64.dll is identified as pe for 64-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 64-bit
Subsystem Windows GUI
Entry point 0x000bb870
Image base 0x0000000180000000

PE Sections:

Sections 9
Raw data 1586176

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

.text 1162752 bytes · 73.3% of section data
MD5 197d3b2afe7d41bdaae3aa2c2a172d04
RT_CODE 7168 bytes · 0.5% of section data
Uncommon name
MD5 2012c9cef4607f4eef8b09859ee88196
.rdata 278016 bytes · 17.5% of section data
MD5 f6088c2e7665e9167156c4fd6c733268
.data 38400 bytes · 2.4% of section data
MD5 2930a8501ca9322b8e226e548a7b2ab9
.pdata 43520 bytes · 2.7% of section data
MD5 10ea9393df6d429cda9ccdb38379f4e0
.idata 11776 bytes · 0.7% of section data
MD5 c1fd3a0cd90d0899997cecb23c64d9d8
.data1 512 bytes · 0.0% of section data
Uncommon name
MD5 9a77082671c771b9d992574d1e5e87e0
.rsrc 31232 bytes · 2.0% of section data
MD5 8862280110ce15f6d61c72988017a187
.reloc 12800 bytes · 0.8% of section data
MD5 0b21b4e886d8b4c308b9d4cc7a093bd6

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 3b49c5ace8e905d7e46d8d97778c0622.
  • 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.