GridinSoft Threat Intelligence

A0096127.sys file report

Under review File reputation report
MD5 0c107118f7d1514e1307db6eb6498142
Latest seen 2023-07-26 23:57:53 (2 years ago)
First seen 2017-05-21 05:04:31 (8 years ago)
Size 222 KB
Publisher Elex do Brasil Participações Ltda
Product YAC Security Protection
Signed by Elex do Brasil Participações Ltda

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2017-05-21 05:04:31 (8 years ago); latest analysis 2023-07-26 23:57:53 (2 years ago).

Publisher context

Company metadata: Elex do Brasil Participações Ltda. Product metadata: YAC Security Protection.

Digital signature

Signed by Elex do Brasil Participações Ltda. The signature is reported as valid, but signed files can still be bundled or abused.

Aliases

This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.

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

A0096127.sys is a Windows file recorded in the ThreatInfo database. It is associated with YAC Security Protection. The reported company name is Elex do Brasil Participações Ltda. The current detection status is Undefined, based on the latest analysis from 2023-07-26 23:57:53 (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: YAC Security Protection
Company Name: Elex do Brasil Participações Ltda
MD5: 0c107118f7d1514e1307db6eb6498142
Size: 222 KB
First Published: 2017-05-21 05:04:31 (8 years ago)
Latest Published: 2023-07-26 23:57:53 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2023-07-26 23:57:53 (2 years ago)

Overview

Signed By: Elex do Brasil Participações Ltda
Status: Valid

The signature on A0096127.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%\elex-tech\yac
%temp%\ist5332.tmp\sys\x86
%temp%\istcc09.tmp\sys\x86
%temp%\istca6f.tmp\sys\x86
%temp%\ist4161.tmp\sys\x86
%temp%\isteda.tmp\sys\x86
%temp%\ist955b.tmp\sys\x86
%temp%\ist131b.tmp\sys\x86
%sysdrive%\system volume information\_restore{f14a1c2c-a641-43f9-a293-b0cb265a4677}\rp1244
%sysdrive%\system volume information\_restore{f14a1c2c-a641-43f9-a293-b0cb265a4677}\rp1227

ThreatInfo has observed A0096127.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.

File Names:

4 observed names
iSafeKrnl.sys A0427993.sys A0422262.sys A0096127.sys

This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.

Geography:

30 observed countries
36.8%
9.0%
8.5%
7.6%
7.6%
6.7%
3.6%
1.8%
1.8%
1.8%
1.3%
1.3%
1.3%
1.3%
0.9%
0.9%
0.9%
0.9%
0.9%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%

The strongest geographic signal for this file is Vietnam with 36.8% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 7 74.4%
Windows 10 10.8%
Windows XP 9.4%
Windows 8 2.7%
Windows 8.1 2.2%
Windows Vista 0.4%

The most common operating system signal for A0096127.sys is Windows 7 with 74.4% 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

A0096127.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 0x0002f19d
Image base 0x00010000

PE Sections:

Sections 7
Raw data 206720

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

.text 24704 bytes · 12.0% of section data
MD5 bfe1a9952cbfa377c5f9e6e5c920184b
.rdata 18944 bytes · 9.2% of section data
MD5 0b94de695d42928b3554354a1001110f
.data 73600 bytes · 35.6% of section data
MD5 856b48549e10f6643b856d1b00b66417
PAGE 73088 bytes · 35.4% of section data
Uncommon name
MD5 6c8cd42a8733ec358b12285f2f3da59f
INIT 6784 bytes · 3.3% of section data
Uncommon name
MD5 8c6bf816f0d5a151d93eb711bff1f946
.rsrc 1024 bytes · 0.5% of section data
MD5 03c866d2099156b9c18a9d6ad358c9f0
.reloc 8576 bytes · 4.1% of section data
MD5 539eb6317e9a6a29ab3a88c9168d31ee

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 0c107118f7d1514e1307db6eb6498142.
  • 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.