GridinSoft Threat Intelligence

iusb3xhc.sys file report

Clean record File reputation report
MD5 fc5efd7c797df19dfb999f0605a7924e
Latest seen 2023-01-17 23:58:55 (3 years ago)
First seen 2019-07-11 10:02:55 (6 years ago)
Size 770 KB
Publisher Intel Corporation
Product USB 3.0 Device Driver
Signed by Intel Corporation

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2019-07-11 10:02:55 (6 years ago); latest analysis 2023-01-17 23:58:55 (3 years ago).

Publisher context

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

Digital signature

Signed by Intel Corporation. ThreatInfo marks this publisher as trusted for this record.

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

iusb3xhc.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 23:58:55 (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: fc5efd7c797df19dfb999f0605a7924e
Size: 770 KB
First Published: 2019-07-11 10:02:55 (6 years ago)
Latest Published: 2023-01-17 23:58:55 (3 years ago)
Status: Clean (on last analysis)
Analysis Date: 2023-01-17 23:58:55 (3 years ago)

Overview

Signed By: Intel Corporation
Status: Trusted Publisher

ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.

Common Places:

%localappdata%\slimware utilities inc\slimdrivers\backups\20150828t084002607773\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20150828t195619837283\pci
%localappdata%\slimware utilities inc\slimdrivers\backups\20150828t202848740924\pci

ThreatInfo has observed iusb3xhc.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.

Geography:

2 observed countries
66.7%
33.3%

The strongest geographic signal for this file is Czech Republic with 66.7% 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 66.7%
Windows 7 33.3%

The most common operating system signal for iusb3xhc.sys is Windows 10 with 66.7% 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

iusb3xhc.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 0x0009dd74
Image base 0x0000000000010000

PE Sections:

Sections 10
Raw data 780800

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

.text 434176 bytes · 55.6% of section data
MD5 c48596826715eee1f40d62b40c5cad74
.rdata 61440 bytes · 7.9% of section data
MD5 e5af1801e6836dc96a615b5a54b61f4f
.data 4096 bytes · 0.5% of section data
MD5 0224c7d5d1915ce39c410b4910302597
.pdata 12288 bytes · 1.6% of section data
MD5 0e3c4f225f3717dab802f3b9a71ace79
.guids 512 bytes · 0.1% of section data
Uncommon name
MD5 bac82beb0d86e9e5c3ed32f95ad7eda8
PAGE 112128 bytes · 14.4% of section data
Uncommon name
MD5 af1faf9cee66289e10987b58b348ce8e
PAGEDATA 512 bytes · 0.1% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
INIT 7168 bytes · 0.9% of section data
Uncommon name
MD5 00a1ed270cdbb18fe20393872931a610
.rsrc 146432 bytes · 18.8% of section data
MD5 a8d733bcf4815705ea96a90726e8240f
.reloc 2048 bytes · 0.3% of section data
MD5 d873700e81e0d1a59e49c5c2fabe90bd

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 fc5efd7c797df19dfb999f0605a7924e.
  • 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.