GridinSoft Threat Intelligence

NNSNAHSL.sys file report

Under review File reputation report
MD5 5807dff533689077a6d8a92515c4b3d1
Latest seen 2024-01-06 23:07:35 (2 years ago)
First seen 2021-07-26 20:27:23 (4 years ago)
Size 108 KB
Publisher Panda Security, S.L.
Product Nano Network Security
Signed by Panda Security S.L.;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-07-26 20:27:23 (4 years ago); latest analysis 2024-01-06 23:07:35 (2 years ago).

Publisher context

Company metadata: Panda Security, S.L.. Product metadata: Nano Network Security.

Digital signature

Signed by Panda Security S.L.;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

NNSNAHSL.sys is a Windows file recorded in the ThreatInfo database. It is associated with Nano Network Security. The reported company name is Panda Security, S.L.. The current detection status is Undefined, based on the latest analysis from 2024-01-06 23:07:35 (2 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: Nano Network Security
Company Name: Panda Security, S.L.
MD5: 5807dff533689077a6d8a92515c4b3d1
Size: 108 KB
First Published: 2021-07-26 20:27:23 (4 years ago)
Latest Published: 2024-01-06 23:07:35 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2024-01-06 23:07:35 (2 years ago)

Overview

Signed By: Panda Security S.L.;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on NNSNAHSL.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%\telmex\seguridad internet\drivers\nnsnahsl

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

Top country Mexico
Share 100.0%
Low High activity

The strongest geographic signal for this file is Mexico 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 NNSNAHSL.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

NNSNAHSL.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 0x00017400
Image base 0x0000000140000000

PE Sections:

Sections 8
Raw data 83456

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

.text 68608 bytes · 82.2% of section data
MD5 3f40452a93d08146231252b008d63882
.rdata 4096 bytes · 4.9% of section data
MD5 772f656e29873e15c0c6996a444b194a
.data 1536 bytes · 1.8% of section data
MD5 b82d70f8b7f5a01bd5b74d20dfb8f249
.pdata 2048 bytes · 2.5% of section data
MD5 b74988295170d0fdfee7991b5f1f1af1
PAGE 1536 bytes · 1.8% of section data
Uncommon name
MD5 9fe4158abc7e2fe87e248444ee6e3026
INIT 4096 bytes · 4.9% of section data
Uncommon name
MD5 799c803e8be43e587f76e880cf9daf40
.rsrc 1024 bytes · 1.2% of section data
MD5 9032c3b06e52008effe0af94b437aaf8
.reloc 512 bytes · 0.6% of section data
MD5 530b25a9a882733de8d6897d230e5683

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 5807dff533689077a6d8a92515c4b3d1.
  • 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.