A0096128.sys file report

MD5 142a78d40cd07251ecb4732177efa816
Latest seen 2023-07-26 23:51:26 (2 years ago)
First seen 2017-05-21 05:04:31 (8 years ago)
Size 49 KB

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 23:51:26 (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.

A0096128.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 23:51:26 (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.

Product Name: YAC Security Protection
Company Name: Elex do Brasil Participações Ltda
MD5: 142a78d40cd07251ecb4732177efa816
Size: 49 KB
First Published: 2017-05-21 05:04:31 (8 years ago)
Latest Published: 2023-07-26 23:51:26 (2 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2023-07-26 23:51:26 (2 years ago)
Signed By: Elex do Brasil Participações Ltda
Status: Valid

The signature on A0096128.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.

%programfiles%\elex-tech\yac
%system%\drivers
%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

ThreatInfo has observed A0096128.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.

iSafeKrnlBoot.sys
isafekrnlboot.sys
A0427994.sys
A0422264.sys
A0096045.sys
A0096128.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.

39.6%
9.0%
8.0%
7.4%
7.1%
5.0%
3.4%
2.5%
2.5%
1.9%
1.5%
1.2%
1.2%
1.2%
0.9%
0.9%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%
0.3%

The strongest geographic signal for this file is Vietnam with 39.6% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 7 77.2%
Windows XP 10.2%
Windows 10 7.1%
Windows 8 3.1%
Windows 8.1 1.9%
Windows Vista 0.6%

The most common operating system signal for A0096128.sys is Windows 7 with 77.2% 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.

A0096128.sys is identified as pe for 32 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.

Subsystem: Native
PE Type: pe
OS Bitness: 32
Image Base: 0x00010000
Entry Address: 0x00006ee7

PE Sections:

Name Size of data MD5
.text 1792 e9ea5923314f5e9105289a03e4f48143
.rdata 2560 f719cff371af8a5ff6fc2c0da70e53fb
.data 6784 98209b4d22f21cde218d496cef357b9d
PAGE 16000 f59a8aee3806c68ad6bb5f5325df6b98
INIT 1152 f24c451832fbf2ecd3910b82df3d7288
.rsrc 1024 908a16978161161ce9521bc4e9e83d39
.reloc 2432 a696d9afad7722cd369dcfb188be64fd

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.

More information: