GridinSoft Threat Intelligence

RTKVHD64.sys file report

Under review File reputation report
MD5 06f324464afcc27f54ce269b8911535a
Latest seen 2022-08-28 23:23:01 (3 years ago)
First seen 2022-08-28 23:23:01 (3 years ago)
Size 4 MB
Publisher Realtek Semiconductor Corp.
Product Realtek(r) High Definition Audio Function Driver
Signed by Realtek Semiconductor Corp;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2022-08-28 23:23:01 (3 years ago); latest analysis 2022-08-28 23:23:01 (3 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;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

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 Undefined, based on the latest analysis from 2022-08-28 23:23:01 (3 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: Realtek(r) High Definition Audio Function Driver
Company Name: Realtek Semiconductor Corp.
MD5: 06f324464afcc27f54ce269b8911535a
Size: 4 MB
First Published: 2022-08-28 23:23:01 (3 years ago)
Latest Published: 2022-08-28 23:23:01 (3 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-08-28 23:23:01 (3 years ago)

Overview

Signed By: Realtek Semiconductor Corp;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on RTKVHD64.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:

%localappdata%\innovative solutions\drivermax\agent\uploads\jdwg00jq5j3pwvvw8631cj25g787ghnn57k96v4120028k4644\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 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country India
Share 100.0%
Low High activity

The strongest geographic signal for this file is India 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 7 100.0%

The most common operating system signal for RTKVHD64.sys is Windows 7 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 0x004cb008
Image base 0x0000000000010000

PE Sections:

Sections 10
Raw data 4838400

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

.text 1427456 bytes · 29.5% of section data
MD5 a6bf78ecb846c840854285ce3d737acc
TEXT 4096 bytes · 0.1% of section data
MD5 3120c423545d0fa81da10d2f5bff003e
CODE 1536 bytes · 0.0% of section data
MD5 e3d2107eed5d6199fa30baa2c78909f8
.rdata 300032 bytes · 6.2% of section data
MD5 dffdb8d159f1370682c2968108128fb4
.data 407552 bytes · 8.4% of section data
MD5 4c0be289e3c6ce8a2ae11978cab43a24
.pdata 89600 bytes · 1.9% of section data
MD5 311719a56e6c9806adacb08785045c92
PAGE 2557952 bytes · 52.9% of section data
Uncommon name
MD5 189884d668033db3c12f40b2b43379cb
INIT 4096 bytes · 0.1% of section data
Uncommon name
MD5 16e74fb66c571e419e987a0cc15c6c58
.rsrc 8192 bytes · 0.2% of section data
MD5 28506a844d422e20be6a6c33807f2a8f
.reloc 37888 bytes · 0.8% of section data
MD5 1c8a957a4c6ccff6a804b648d4367f94

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 06f324464afcc27f54ce269b8911535a.
  • 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.