GridinSoft Threat Intelligence

eusk3usb.sys file report

Under review File reputation report
MD5 315fe3219404a7b88e2d35dabc4a085e
Latest seen 2025-04-01 23:01:56 (a year ago)
First seen 2025-04-01 23:01:56 (a year ago)
Size 42 KB
Publisher Eutron
Product SmartKey

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2025-04-01 23:01:56 (a year ago); latest analysis 2025-04-01 23:01:56 (a year ago).

Publisher context

Company metadata: Eutron. Product metadata: SmartKey.

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

eusk3usb.sys is a Windows file recorded in the ThreatInfo database. It is associated with SmartKey. The reported company name is Eutron. The current detection status is Undefined, based on the latest analysis from 2025-04-01 23:01:56 (a year 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: SmartKey
Company Name: Eutron
MD5: 315fe3219404a7b88e2d35dabc4a085e
Size: 42 KB
First Published: 2025-04-01 23:01:56 (a year ago)
Latest Published: 2025-04-01 23:01:56 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-04-01 23:01:56 (a year ago)

Common Places:

%programfiles%\aladdin

ThreatInfo has observed eusk3usb.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 eusk3usb.sys across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Italy
Share 100.0%
Low High activity

The strongest geographic signal for this file is Italy with 100.0% 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 eusk3usb.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

eusk3usb.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 0x000097c6
Image base 0x00010000

PE Sections:

Sections 8
Raw data 43168

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

.text 33376 bytes · 77.3% of section data
MD5 ca199caada50368edbe63a17ace6e9b9
.data 1376 bytes · 3.2% of section data
MD5 f83fa450ea0894ea1d9eb0f75d38076b
.STL 32 bytes · 0.1% of section data
Uncommon name
MD5 70bc8f4b72a86921468bf8e8441dce51
.CRT 32 bytes · 0.1% of section data
MD5 70bc8f4b72a86921468bf8e8441dce51
PAGE 2880 bytes · 6.7% of section data
Uncommon name
MD5 cee0a548518c007f8c9f1be097c33cdd
INIT 2016 bytes · 4.7% of section data
Uncommon name
MD5 4fc2db1ace0eb1cb9bd1e5792d0bb288
.rsrc 864 bytes · 2.0% of section data
MD5 2b886fdd1616f590c35c05cca0455598
.reloc 2592 bytes · 6.0% of section data
MD5 fef4431d9210aa6b6ad625bd33fa8d8b

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 315fe3219404a7b88e2d35dabc4a085e.
  • 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.