GridinSoft Threat Intelligence

RltkAPO64.dll file report

Clean record File reputation report
MD5 f6d3d7f271b613ecac0396a0deb78094
Latest seen 2021-01-02 12:38:16 (5 years ago)
First seen 2020-12-29 13:37:34 (5 years ago)
Size 3 MB
Publisher Realtek Semiconductor Corp.
Product Realtek(r) LFX/GFX DSP component
Signed by Realtek Semiconductor Corp.

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2020-12-29 13:37:34 (5 years ago); latest analysis 2021-01-02 12:38:16 (5 years ago).

Publisher context

Company metadata: Realtek Semiconductor Corp.. Product metadata: Realtek(r) LFX/GFX DSP component.

Digital signature

Signed by Realtek Semiconductor Corp.. ThreatInfo marks this publisher as trusted for this record.

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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

File context

RltkAPO64.dll is a Windows file recorded in the ThreatInfo database. It is associated with Realtek(r) LFX/GFX DSP component. The reported company name is Realtek Semiconductor Corp.. The current detection status is Clean, based on the latest analysis from 2021-01-02 12:38:16 (5 years 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: Realtek(r) LFX/GFX DSP component
Company Name: Realtek Semiconductor Corp.
MD5: f6d3d7f271b613ecac0396a0deb78094
Size: 3 MB
First Published: 2020-12-29 13:37:34 (5 years ago)
Latest Published: 2021-01-02 12:38:16 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-02 12:38:16 (5 years ago)

Overview

Signed By: Realtek Semiconductor Corp.
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:

%localappdata%\innovative solutions\drivermax\agent\uploads\066d08f813a8sw17yfgt2j4t2774w18n318990ifmm951wrpf5\media
%localappdata%\innovative solutions\drivermax\agent\restore\u67ew66793h30uoq7y54tjhavi9wn929qx2w7284y822m2cbnq\media

ThreatInfo has observed RltkAPO64.dll 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 RltkAPO64.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Egypt
Share 50.0%
Low High activity

The strongest geographic signal for this file is Egypt with 50.0% 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 RltkAPO64.dll 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

RltkAPO64.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. 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 Windows CUI
Entry point 0x001d7ed8
Image base 0x0000000000400000

PE Sections:

Sections 9
Raw data 3782656

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

.text 2027008 bytes · 53.6% of section data
MD5 2f0350257f80e623bd09952f0292c838
RT_CODE 1022976 bytes · 27.0% of section data
Uncommon name
MD5 4b37fb38909216f3cfe277dc3c7867da
CODE 33280 bytes · 0.9% of section data
MD5 8fee3884519c613c56b0d4de676f6c64
.data 284672 bytes · 7.5% of section data
MD5 c3a4e068778d80e35e6df44022bcff1e
.pdata 67072 bytes · 1.8% of section data
MD5 3acafe79c7e6928a1a5ef319d3845ac6
RT_DATA 219136 bytes · 5.8% of section data
Uncommon name
MD5 e908f5ee1d587563ede0ef81d13cb9ee
RT_CONST 34816 bytes · 0.9% of section data
Uncommon name
MD5 4384a1b3b09018732ca8a4501a1324e0
.rsrc 54272 bytes · 1.4% of section data
MD5 4519e9e4728433b6d8ebf81038333b17
.reloc 39424 bytes · 1.0% of section data
MD5 b4beff073f27068d0a58dc9a7892fd86

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.

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 f6d3d7f271b613ecac0396a0deb78094.
  • 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.