GridinSoft Threat Intelligence

RTKVHD64.sys file report

Clean record File reputation report
MD5 59a21719bbe02bce04af63c8384135df
Latest seen 2021-01-02 12:31:15 (5 years ago)
First seen 2020-12-29 13:42:08 (5 years ago)
Size 5 MB
Publisher Realtek Semiconductor Corp.
Product Realtek(r) High Definition Audio Function Driver
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 13:42:08 (5 years ago); latest analysis 2021-01-02 12:31:15 (5 years ago).

Publisher context

Company metadata: Realtek Semiconductor Corp.. Product metadata: Realtek(r) High Definition Audio Function Driver.

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

RTKVHD64.sys is a Windows file recorded in the ThreatInfo database. It is associated with Realtek(r) High Definition Audio Function Driver. The reported company name is Realtek Semiconductor Corp.. The current detection status is Clean, based on the latest analysis from 2021-01-02 12:31:15 (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) High Definition Audio Function Driver
Company Name: Realtek Semiconductor Corp.
MD5: 59a21719bbe02bce04af63c8384135df
Size: 5 MB
First Published: 2020-12-29 13:42:08 (5 years ago)
Latest Published: 2021-01-02 12:31:15 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-02 12:31:15 (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 RTKVHD64.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 RTKVHD64.sys 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 RTKVHD64.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

RTKVHD64.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 0x0059b008
Image base 0x0000000000010000

PE Sections:

Sections 10
Raw data 5922816

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

.text 1051136 bytes · 17.7% of section data
MD5 3e2255e80509fc7d99916d29dc57371e
TEXT 4096 bytes · 0.1% of section data
MD5 fcd78ad0000d71b43b3b1885a855c645
CODE 80384 bytes · 1.4% of section data
MD5 063b5ed6fc54d371457d7b7dcaa5089c
.rdata 208384 bytes · 3.5% of section data
MD5 1d8e95be77c7a7d8a606957e0497a393
.data 422912 bytes · 7.1% of section data
MD5 bb97ebe702be593f78b643ae4aa8d1d4
.pdata 51200 bytes · 0.9% of section data
MD5 36caad0973cd36cab82b4c00a7edf789
PAGE 4043264 bytes · 68.3% of section data
Uncommon name
MD5 1a0ad9641be992fadafe2685e04b95f1
INIT 5632 bytes · 0.1% of section data
Uncommon name
MD5 62561541c039a937cb728910891cd4ba
.rsrc 8192 bytes · 0.1% of section data
MD5 17398b73e82e507d6ea930f5a570ab08
.reloc 47616 bytes · 0.8% of section data
MD5 7a3d67d2524992b5359b7031f119f1db

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 59a21719bbe02bce04af63c8384135df.
  • 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.