GridinSoft Threat Intelligence

iaLPSS2_UART2.sys file report

Under review File reputation report
MD5 73aaa072d124f83c59aebcfa35085216
Latest seen 2023-04-15 23:18:00 (3 years ago)
First seen 2023-03-28 23:34:41 (3 years ago)
Size 299 KB
Publisher Intel Corporation
Product Intel(R) Serial IO Driver
Signed by Intel(R) Embedded Subsystems and IP Blocks Group;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2023-03-28 23:34:41 (3 years ago); latest analysis 2023-04-15 23:18:00 (3 years ago).

Publisher context

Company metadata: Intel Corporation. Product metadata: Intel(R) Serial IO Driver.

Digital signature

Signed by Intel(R) Embedded Subsystems and IP Blocks Group;Microsoft Windows Hardware Compatibility Publisher. 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

iaLPSS2_UART2.sys is a Windows file recorded in the ThreatInfo database. It is associated with Intel(R) Serial IO Driver. The reported company name is Intel Corporation. The current detection status is Undefined, based on the latest analysis from 2023-04-15 23:18:00 (3 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(R) Serial IO Driver
Company Name: Intel Corporation
MD5: 73aaa072d124f83c59aebcfa35085216
Size: 299 KB
First Published: 2023-03-28 23:34:41 (3 years ago)
Latest Published: 2023-04-15 23:18:00 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2023-04-15 23:18:00 (3 years ago)

Overview

Signed By: Intel(R) Embedded Subsystems and IP Blocks Group;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on iaLPSS2_UART2.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:

%sysdrive%\esupport\edriver\software\driver\dch\offline\serialio\intel\serial io_rog\30.100.1902.3
%system%

ThreatInfo has observed iaLPSS2_UART2.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 iaLPSS2_UART2.sys across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 66.7%
Low High activity

The strongest geographic signal for this file is United States 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 10 100.0%

The most common operating system signal for iaLPSS2_UART2.sys 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

iaLPSS2_UART2.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 0x000398f0
Image base 0x0000000140000000

PE Sections:

Sections 8
Raw data 286208

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

.text 245248 bytes · 85.7% of section data
MD5 0ad3947e409683e5d6ed64cdd9c4ab5e
.rdata 15872 bytes · 5.5% of section data
MD5 016fc5b5f78a075d43adaa0e6ba568bf
.data 1024 bytes · 0.4% of section data
MD5 224602784f2b04beeb260e8a08269863
.pdata 7168 bytes · 2.5% of section data
MD5 9ddb684cdb9c3b3a4202fde14bd87e17
PAGE 1536 bytes · 0.5% of section data
Uncommon name
MD5 ebd02b35b820d431dbe889197d1dbe0a
INIT 1024 bytes · 0.4% of section data
Uncommon name
MD5 55e0c6c69f6c62c5d33d812e4e1d70a4
.rsrc 12288 bytes · 4.3% of section data
MD5 ac4ef39930b34382e3b318387f48f32f
.reloc 2048 bytes · 0.7% of section data
MD5 9d3263af7ab6e8006e754da0589bdaa7

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 73aaa072d124f83c59aebcfa35085216.
  • 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.