GridinSoft Threat Intelligence

iusb3hub.sys file report

Clean record File reputation report
MD5 3dd76f45da45cedcdfc7bf7ab93e6216
Latest seen 2023-01-17 23:59:25 (3 years ago)
First seen 2017-07-03 18:06:40 (8 years ago)
Size 350 KB
Publisher Intel Corporation
Product USB 3.0 Device Driver
Signed by Intel Corporation - Software and Firmware Products

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-07-03 18:06:40 (8 years ago); latest analysis 2023-01-17 23:59:25 (3 years ago).

Publisher context

Company metadata: Intel Corporation. Product metadata: USB 3.0 Device Driver.

Digital signature

Signed by Intel Corporation - Software and Firmware Products. 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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

iusb3hub.sys is a Windows file recorded in the ThreatInfo database. It is associated with USB 3.0 Device Driver. The reported company name is Intel Corporation. The current detection status is Clean, based on the latest analysis from 2023-01-17 23:59:25 (3 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

File Details

Product Name: USB 3.0 Device Driver
Company Name: Intel Corporation
MD5: 3dd76f45da45cedcdfc7bf7ab93e6216
Size: 350 KB
First Published: 2017-07-03 18:06:40 (8 years ago)
Latest Published: 2023-01-17 23:59:25 (3 years ago)
Status: Clean (on last analysis)
Analysis Date: 2023-01-17 23:59:25 (3 years ago)

Overview

Signed By: Intel Corporation - Software and Firmware Products
Status: Valid

The signature on iusb3hub.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.

Common Places:

%programfiles%\drivertoolkit\download\862697e0c679122e88a8019be609d052\intel(r)_usb_3.0_extensible_host_controller_driver\drivers\win7\x64
%programfiles%\slimdrivers\backups\20170616t215543345326\iusb3\root_hub30
%programfiles%\slimdrivers\backups\20170616t215830503887\iusb3\root_hub30
%programfiles%\slimdrivers\backups\20170701t162200485218\iusb3\root_hub30
%programfiles%\slimdrivers\backups\20170701t163958566473\iusb3\root_hub30
%programfiles%\slimdrivers\backups\20170701t170356751052\iusb3\root_hub30
%commonappdata%\65f682c0-349f-48fc-be54-9fec84773755\dell\drivers\support for optiplex 7010 drivers @amp; downloads dell us (1)\drivers\win7
%commonappdata%\41902260-6e68-4307-a0c1-732094fd8bef\dell\drivers\chipset_driver_dd47r_wn32_1.0.10.255_a06\drivers\win7
%commonappdata%\58411027-c4c4-42cd-a4ec-6ac4d14fe7ac\dell\drivers\chipset_driver_dd47r_wn32_1.0.10.255_a06\drivers\win7
%commonappdata%\fe03ed1a-0d3c-48f3-a3e2-9535ff631602\dell\drivers\chipset_driver_dd47r_wn32_1.0.10.255_a06\drivers\win7

ThreatInfo has observed iusb3hub.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.

Geographic signal

Observed country distribution

ThreatInfo has seen iusb3hub.sys across 13 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Ukraine
Share 23.8%
Low High activity

The strongest geographic signal for this file is Ukraine with 23.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 81.8%
Windows 10 18.2%

The most common operating system signal for iusb3hub.sys is Windows 7 with 81.8% 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

iusb3hub.sys is identified as pe for 64-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 64-bit
Subsystem Native
Entry point 0x0004e908
Image base 0x0000000000010000

PE Sections:

Sections 10
Raw data 349696

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

.text 154624 bytes · 44.2% of section data
MD5 c6125bfdf9dd5c7a9577a9e644767f21
.rdata 41472 bytes · 11.9% of section data
MD5 8dbc4d4e40b56288267a66a686789957
.data 3072 bytes · 0.9% of section data
MD5 381735ce3de0b3620bee56d83f3eed8a
.pdata 5632 bytes · 1.6% of section data
MD5 0f1b41b74b91e145037e4393567e266f
.guids 512 bytes · 0.1% of section data
Uncommon name
MD5 bac82beb0d86e9e5c3ed32f95ad7eda8
PAGE 91648 bytes · 26.2% of section data
Uncommon name
MD5 6ba7fee7cbce1cdc69ae43b5c55ef1b7
PAGEDATA 512 bytes · 0.1% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
INIT 6144 bytes · 1.8% of section data
Uncommon name
MD5 8c3f49159e0893ca1b2d442c7630afe2
.rsrc 45568 bytes · 13.0% of section data
MD5 f279b2fe51fcb7b6be8ced0c31ba626e
.reloc 512 bytes · 0.1% of section data
MD5 4bbde997bcd0029c4a396cc287427bc5

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 hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

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 3dd76f45da45cedcdfc7bf7ab93e6216.
  • 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.