GridinSoft Threat Intelligence
lsi_sas.sys file report
Why it matters
Evidence available for this file
Latest status is clean for this hash.
First seen 2023-06-01 23:18:08 (2 years ago); latest analysis 2026-03-24 23:00:58 (2 months ago).
Company metadata: LSI Corporation. Product metadata: LSI Fusion-MPT SAS Driver (StorPort).
Signed by Microsoft Windows. ThreatInfo marks this publisher as trusted for this record.
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
- Confirm the hash and publisher match the expected software.
- Review the observed locations and signature information below.
- Rescan if the file was downloaded from an unknown source or appears in an unusual path.
File context
lsi_sas.sys is a Windows file recorded in the ThreatInfo database. It is associated with LSI Fusion-MPT SAS Driver (StorPort). The reported company name is LSI Corporation. The current detection status is Clean, based on the latest analysis from 2026-03-24 23:00:58 (2 months 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: | LSI Fusion-MPT SAS Driver (StorPort) |
| Company Name: | LSI Corporation |
| MD5: | 89eb90814da5fb6f5299240ad8b9c7a7 |
| Size: | 106 KB |
| First Published: | 2023-06-01 23:18:08 (2 years ago) |
| Latest Published: | 2026-03-24 23:00:58 (2 months ago) |
| Status: | Clean (on last analysis) | |
| Analysis Date: | 2026-03-24 23:00:58 (2 months ago) |
Overview
| Signed By: | Microsoft Windows |
| 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:
| %system% |
| %windir%\winsxs |
| %system%\driverstore\filerepository |
ThreatInfo has observed lsi_sas.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 lsi_sas.sys across 15 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russia with 14.5% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for lsi_sas.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
lsi_sas.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
46f89bc47992e6102d93d959f953425e
92fa4e441682aafb9f3b8ddb73896263
c6594046000d20cb249ae849dace55be
479c6df67811196c4d473585b22b6322
73e7bcd01f3f03d6b5a1cec52090290b
15afd0d31d3148af9697db37a6446ede
3c95a87a542cba2ea7abea1f3364bb78
e993c4d8d5439a7a2cf01816a8b2e746
6c4385840f86566304ae629544d5a40a
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.